Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino
Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identi...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Agostini, M. [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2021 |
|---|
| Anmerkung: |
© The Author(s) 2021 |
|---|
| Übergeordnetes Werk: |
Enthalten in: The European physical journal - Berlin : Springer, 1998, 81(2021), 12 vom: Dez. |
|---|---|
| Übergeordnetes Werk: |
volume:81 ; year:2021 ; number:12 ; month:12 |
| Links: |
|---|
| DOI / URN: |
10.1140/epjc/s10052-021-09799-x |
|---|
| Katalog-ID: |
SPR045754063 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | SPR045754063 | ||
| 003 | DE-627 | ||
| 005 | 20230507094839.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 211208s2021 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1140/epjc/s10052-021-09799-x |2 doi | |
| 035 | |a (DE-627)SPR045754063 | ||
| 035 | |a (SPR)s10052-021-09799-x-e | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Agostini, M. |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino |
| 264 | 1 | |c 2021 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a © The Author(s) 2021 | ||
| 520 | |a Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %. | ||
| 700 | 1 | |a Altenmüller, K. |4 aut | |
| 700 | 1 | |a Appel, S. |4 aut | |
| 700 | 1 | |a Atroshchenko, V. |4 aut | |
| 700 | 1 | |a Bagdasarian, Z. |4 aut | |
| 700 | 1 | |a Basilico, D. |4 aut | |
| 700 | 1 | |a Bellini, G. |4 aut | |
| 700 | 1 | |a Benziger, J. |4 aut | |
| 700 | 1 | |a Biondi, R. |4 aut | |
| 700 | 1 | |a Bravo, D. |4 aut | |
| 700 | 1 | |a Caccianiga, B. |4 aut | |
| 700 | 1 | |a Calaprice, F. |4 aut | |
| 700 | 1 | |a Caminata, A. |4 aut | |
| 700 | 1 | |a Cavalcante, P. |4 aut | |
| 700 | 1 | |a Chepurnov, A. |4 aut | |
| 700 | 1 | |a D’Angelo, D. |0 (orcid)0000-0001-9857-8107 |4 aut | |
| 700 | 1 | |a Davini, S. |4 aut | |
| 700 | 1 | |a Derbin, A. |4 aut | |
| 700 | 1 | |a Di ZGiacintio, A. |4 aut | |
| 700 | 1 | |a Di Marcello, V. |4 aut | |
| 700 | 1 | |a Ding, X. F. |4 aut | |
| 700 | 1 | |a Di Ludovico, A. |4 aut | |
| 700 | 1 | |a Di Noto, L. |4 aut | |
| 700 | 1 | |a Drachnev, I. |4 aut | |
| 700 | 1 | |a Formozov, A. |4 aut | |
| 700 | 1 | |a Franco, D. |4 aut | |
| 700 | 1 | |a Galbiati, C. |4 aut | |
| 700 | 1 | |a Ghiano, C. |4 aut | |
| 700 | 1 | |a Giammarchi, M. |4 aut | |
| 700 | 1 | |a Goretti, A. |4 aut | |
| 700 | 1 | |a Göttel, A. S. |4 aut | |
| 700 | 1 | |a Gromov, M. |4 aut | |
| 700 | 1 | |a Guffanti, D. |4 aut | |
| 700 | 1 | |a Ianni, Aldo |4 aut | |
| 700 | 1 | |a Ianni, Andrea |4 aut | |
| 700 | 1 | |a Jany, A. |4 aut | |
| 700 | 1 | |a Jeschke, D. |4 aut | |
| 700 | 1 | |a Kobychev, V. |4 aut | |
| 700 | 1 | |a Korga, G. |4 aut | |
| 700 | 1 | |a Kumaran, S. |4 aut | |
| 700 | 1 | |a Laubenstein, M. |4 aut | |
| 700 | 1 | |a Litvinovich, E. |4 aut | |
| 700 | 1 | |a Lombardi, P. |4 aut | |
| 700 | 1 | |a Lomskaya, I. |4 aut | |
| 700 | 1 | |a Ludhova, L. |4 aut | |
| 700 | 1 | |a Lukyanchenko, G. |4 aut | |
| 700 | 1 | |a Lukyanchenko, L. |4 aut | |
| 700 | 1 | |a Machulin, I. |4 aut | |
| 700 | 1 | |a Martyn, J. |4 aut | |
| 700 | 1 | |a Meroni, E. |4 aut | |
| 700 | 1 | |a Meyer, M. |4 aut | |
| 700 | 1 | |a Miramonti, L. |4 aut | |
| 700 | 1 | |a Misiaszek, M. |4 aut | |
| 700 | 1 | |a Muratova, V. |4 aut | |
| 700 | 1 | |a Neumair, B. |4 aut | |
| 700 | 1 | |a Nieslony, M. |4 aut | |
| 700 | 1 | |a Nugmanov, R. |4 aut | |
| 700 | 1 | |a Oberauer, L. |4 aut | |
| 700 | 1 | |a Orekhov, V. |4 aut | |
| 700 | 1 | |a Ortica, F. |4 aut | |
| 700 | 1 | |a Pallavicini, M. |4 aut | |
| 700 | 1 | |a Papp, L. |4 aut | |
| 700 | 1 | |a Pelicci, L. |4 aut | |
| 700 | 1 | |a Penek, Ö. |4 aut | |
| 700 | 1 | |a Pietrofaccia, L. |4 aut | |
| 700 | 1 | |a Pilipenko, N. |4 aut | |
| 700 | 1 | |a Pocar, A. |4 aut | |
| 700 | 1 | |a Porcelli, A. |4 aut | |
| 700 | 1 | |a Raikov, G. |4 aut | |
| 700 | 1 | |a Ranalli, M. T. |4 aut | |
| 700 | 1 | |a Ranucci, G. |4 aut | |
| 700 | 1 | |a Razeto, A. |4 aut | |
| 700 | 1 | |a Re, A. |4 aut | |
| 700 | 1 | |a Redchuk, M. |4 aut | |
| 700 | 1 | |a Romani, A. |4 aut | |
| 700 | 1 | |a Rossi, N. |4 aut | |
| 700 | 1 | |a Schönert, S. |4 aut | |
| 700 | 1 | |a Semenov, D. |4 aut | |
| 700 | 1 | |a Settanta, G. |4 aut | |
| 700 | 1 | |a Skorokhvatov, M. |4 aut | |
| 700 | 1 | |a Singhal, A. |4 aut | |
| 700 | 1 | |a Smirnov, O. |4 aut | |
| 700 | 1 | |a Sotnikov, A. |4 aut | |
| 700 | 1 | |a Suvorov, Y. |4 aut | |
| 700 | 1 | |a Tartaglia, R. |4 aut | |
| 700 | 1 | |a Testera, G. |4 aut | |
| 700 | 1 | |a Thurn, J. |4 aut | |
| 700 | 1 | |a Unzhakov, E. |4 aut | |
| 700 | 1 | |a Vishneva, A. |4 aut | |
| 700 | 1 | |a Vogelaar, R. B. |4 aut | |
| 700 | 1 | |a von Feilitzsch, F. |4 aut | |
| 700 | 1 | |a Wojcik, M. |4 aut | |
| 700 | 1 | |a Wurm, M. |4 aut | |
| 700 | 1 | |a Zavatarelli, S. |4 aut | |
| 700 | 1 | |a Zuber, K. |4 aut | |
| 700 | 1 | |a Zuzel, G. |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t The European physical journal |d Berlin : Springer, 1998 |g 81(2021), 12 vom: Dez. |w (DE-627)253722934 |w (DE-600)1459069-4 |x 1434-6052 |7 nnns |
| 773 | 1 | 8 | |g volume:81 |g year:2021 |g number:12 |g month:12 |
| 856 | 4 | 0 | |u https://dx.doi.org/10.1140/epjc/s10052-021-09799-x |z kostenfrei |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_SPRINGER | ||
| 912 | |a GBV_ILN_11 | ||
| 912 | |a GBV_ILN_20 | ||
| 912 | |a GBV_ILN_22 | ||
| 912 | |a GBV_ILN_23 | ||
| 912 | |a GBV_ILN_24 | ||
| 912 | |a GBV_ILN_31 | ||
| 912 | |a GBV_ILN_39 | ||
| 912 | |a GBV_ILN_40 | ||
| 912 | |a GBV_ILN_60 | ||
| 912 | |a GBV_ILN_62 | ||
| 912 | |a GBV_ILN_63 | ||
| 912 | |a GBV_ILN_69 | ||
| 912 | |a GBV_ILN_70 | ||
| 912 | |a GBV_ILN_73 | ||
| 912 | |a GBV_ILN_95 | ||
| 912 | |a GBV_ILN_105 | ||
| 912 | |a GBV_ILN_110 | ||
| 912 | |a GBV_ILN_150 | ||
| 912 | |a GBV_ILN_151 | ||
| 912 | |a GBV_ILN_161 | ||
| 912 | |a GBV_ILN_170 | ||
| 912 | |a GBV_ILN_206 | ||
| 912 | |a GBV_ILN_213 | ||
| 912 | |a GBV_ILN_230 | ||
| 912 | |a GBV_ILN_267 | ||
| 912 | |a GBV_ILN_285 | ||
| 912 | |a GBV_ILN_293 | ||
| 912 | |a GBV_ILN_370 | ||
| 912 | |a GBV_ILN_602 | ||
| 912 | |a GBV_ILN_702 | ||
| 912 | |a GBV_ILN_2001 | ||
| 912 | |a GBV_ILN_2003 | ||
| 912 | |a GBV_ILN_2005 | ||
| 912 | |a GBV_ILN_2006 | ||
| 912 | |a GBV_ILN_2008 | ||
| 912 | |a GBV_ILN_2009 | ||
| 912 | |a GBV_ILN_2010 | ||
| 912 | |a GBV_ILN_2011 | ||
| 912 | |a GBV_ILN_2014 | ||
| 912 | |a GBV_ILN_2015 | ||
| 912 | |a GBV_ILN_2018 | ||
| 912 | |a GBV_ILN_2020 | ||
| 912 | |a GBV_ILN_2021 | ||
| 912 | |a GBV_ILN_2025 | ||
| 912 | |a GBV_ILN_2031 | ||
| 912 | |a GBV_ILN_2038 | ||
| 912 | |a GBV_ILN_2044 | ||
| 912 | |a GBV_ILN_2048 | ||
| 912 | |a GBV_ILN_2050 | ||
| 912 | |a GBV_ILN_2055 | ||
| 912 | |a GBV_ILN_2056 | ||
| 912 | |a GBV_ILN_2057 | ||
| 912 | |a GBV_ILN_2061 | ||
| 912 | |a GBV_ILN_2108 | ||
| 912 | |a GBV_ILN_2111 | ||
| 912 | |a GBV_ILN_2113 | ||
| 912 | |a GBV_ILN_2119 | ||
| 912 | |a GBV_ILN_2190 | ||
| 912 | |a GBV_ILN_4012 | ||
| 912 | |a GBV_ILN_4037 | ||
| 912 | |a GBV_ILN_4112 | ||
| 912 | |a GBV_ILN_4125 | ||
| 912 | |a GBV_ILN_4126 | ||
| 912 | |a GBV_ILN_4246 | ||
| 912 | |a GBV_ILN_4249 | ||
| 912 | |a GBV_ILN_4305 | ||
| 912 | |a GBV_ILN_4306 | ||
| 912 | |a GBV_ILN_4307 | ||
| 912 | |a GBV_ILN_4313 | ||
| 912 | |a GBV_ILN_4322 | ||
| 912 | |a GBV_ILN_4323 | ||
| 912 | |a GBV_ILN_4324 | ||
| 912 | |a GBV_ILN_4325 | ||
| 912 | |a GBV_ILN_4335 | ||
| 912 | |a GBV_ILN_4338 | ||
| 912 | |a GBV_ILN_4367 | ||
| 912 | |a GBV_ILN_4700 | ||
| 951 | |a AR | ||
| 952 | |d 81 |j 2021 |e 12 |c 12 | ||
| author_variant |
m a ma k a ka s a sa v a va z b zb d b db g b gb j b jb r b rb d b db b c bc f c fc a c ac p c pc a c ac d d dd s d sd a d ad z a d za zad m v d mv mvd x f d xf xfd l a d la lad n l d nl nld i d id a f af d f df c g cg c g cg m g mg a g ag a s g as asg m g mg d g dg a i ai a i ai a j aj d j dj v k vk g k gk s k sk m l ml e l el p l pl i l il l l ll g l gl l l ll i m im j m jm e m em m m mm l m lm m m mm v m vm b n bn m n mn r n rn l o lo v o vo f o fo m p mp l p lp l p lp ö p öp l p lp n p np a p ap a p ap g r gr m t r mt mtr g r gr a r ar a r ar m r mr a r ar n r nr s s ss d s ds g s gs m s ms a s as o s os a s as y s ys r t rt g t gt j t jt e u eu a v av r b v rb rbv f f v ff ffv m w mw m w mw s z sz k z kz g z gz |
|---|---|
| matchkey_str |
article:14346052:2021----::dniiainfhcsoei1cakrudnagvlmsfiudc |
| hierarchy_sort_str |
2021 |
| publishDate |
2021 |
| allfields |
10.1140/epjc/s10052-021-09799-x doi (DE-627)SPR045754063 (SPR)s10052-021-09799-x-e DE-627 ger DE-627 rakwb eng Agostini, M. verfasserin aut Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %. Altenmüller, K. aut Appel, S. aut Atroshchenko, V. aut Bagdasarian, Z. aut Basilico, D. aut Bellini, G. aut Benziger, J. aut Biondi, R. aut Bravo, D. aut Caccianiga, B. aut Calaprice, F. aut Caminata, A. aut Cavalcante, P. aut Chepurnov, A. aut D’Angelo, D. (orcid)0000-0001-9857-8107 aut Davini, S. aut Derbin, A. aut Di ZGiacintio, A. aut Di Marcello, V. aut Ding, X. F. aut Di Ludovico, A. aut Di Noto, L. aut Drachnev, I. aut Formozov, A. aut Franco, D. aut Galbiati, C. aut Ghiano, C. aut Giammarchi, M. aut Goretti, A. aut Göttel, A. S. aut Gromov, M. aut Guffanti, D. aut Ianni, Aldo aut Ianni, Andrea aut Jany, A. aut Jeschke, D. aut Kobychev, V. aut Korga, G. aut Kumaran, S. aut Laubenstein, M. aut Litvinovich, E. aut Lombardi, P. aut Lomskaya, I. aut Ludhova, L. aut Lukyanchenko, G. aut Lukyanchenko, L. aut Machulin, I. aut Martyn, J. aut Meroni, E. aut Meyer, M. aut Miramonti, L. aut Misiaszek, M. aut Muratova, V. aut Neumair, B. aut Nieslony, M. aut Nugmanov, R. aut Oberauer, L. aut Orekhov, V. aut Ortica, F. aut Pallavicini, M. aut Papp, L. aut Pelicci, L. aut Penek, Ö. aut Pietrofaccia, L. aut Pilipenko, N. aut Pocar, A. aut Porcelli, A. aut Raikov, G. aut Ranalli, M. T. aut Ranucci, G. aut Razeto, A. aut Re, A. aut Redchuk, M. aut Romani, A. aut Rossi, N. aut Schönert, S. aut Semenov, D. aut Settanta, G. aut Skorokhvatov, M. aut Singhal, A. aut Smirnov, O. aut Sotnikov, A. aut Suvorov, Y. aut Tartaglia, R. aut Testera, G. aut Thurn, J. aut Unzhakov, E. aut Vishneva, A. aut Vogelaar, R. B. aut von Feilitzsch, F. aut Wojcik, M. aut Wurm, M. aut Zavatarelli, S. aut Zuber, K. aut Zuzel, G. aut Enthalten in The European physical journal Berlin : Springer, 1998 81(2021), 12 vom: Dez. (DE-627)253722934 (DE-600)1459069-4 1434-6052 nnns volume:81 year:2021 number:12 month:12 https://dx.doi.org/10.1140/epjc/s10052-021-09799-x kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 81 2021 12 12 |
| spelling |
10.1140/epjc/s10052-021-09799-x doi (DE-627)SPR045754063 (SPR)s10052-021-09799-x-e DE-627 ger DE-627 rakwb eng Agostini, M. verfasserin aut Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %. Altenmüller, K. aut Appel, S. aut Atroshchenko, V. aut Bagdasarian, Z. aut Basilico, D. aut Bellini, G. aut Benziger, J. aut Biondi, R. aut Bravo, D. aut Caccianiga, B. aut Calaprice, F. aut Caminata, A. aut Cavalcante, P. aut Chepurnov, A. aut D’Angelo, D. (orcid)0000-0001-9857-8107 aut Davini, S. aut Derbin, A. aut Di ZGiacintio, A. aut Di Marcello, V. aut Ding, X. F. aut Di Ludovico, A. aut Di Noto, L. aut Drachnev, I. aut Formozov, A. aut Franco, D. aut Galbiati, C. aut Ghiano, C. aut Giammarchi, M. aut Goretti, A. aut Göttel, A. S. aut Gromov, M. aut Guffanti, D. aut Ianni, Aldo aut Ianni, Andrea aut Jany, A. aut Jeschke, D. aut Kobychev, V. aut Korga, G. aut Kumaran, S. aut Laubenstein, M. aut Litvinovich, E. aut Lombardi, P. aut Lomskaya, I. aut Ludhova, L. aut Lukyanchenko, G. aut Lukyanchenko, L. aut Machulin, I. aut Martyn, J. aut Meroni, E. aut Meyer, M. aut Miramonti, L. aut Misiaszek, M. aut Muratova, V. aut Neumair, B. aut Nieslony, M. aut Nugmanov, R. aut Oberauer, L. aut Orekhov, V. aut Ortica, F. aut Pallavicini, M. aut Papp, L. aut Pelicci, L. aut Penek, Ö. aut Pietrofaccia, L. aut Pilipenko, N. aut Pocar, A. aut Porcelli, A. aut Raikov, G. aut Ranalli, M. T. aut Ranucci, G. aut Razeto, A. aut Re, A. aut Redchuk, M. aut Romani, A. aut Rossi, N. aut Schönert, S. aut Semenov, D. aut Settanta, G. aut Skorokhvatov, M. aut Singhal, A. aut Smirnov, O. aut Sotnikov, A. aut Suvorov, Y. aut Tartaglia, R. aut Testera, G. aut Thurn, J. aut Unzhakov, E. aut Vishneva, A. aut Vogelaar, R. B. aut von Feilitzsch, F. aut Wojcik, M. aut Wurm, M. aut Zavatarelli, S. aut Zuber, K. aut Zuzel, G. aut Enthalten in The European physical journal Berlin : Springer, 1998 81(2021), 12 vom: Dez. (DE-627)253722934 (DE-600)1459069-4 1434-6052 nnns volume:81 year:2021 number:12 month:12 https://dx.doi.org/10.1140/epjc/s10052-021-09799-x kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 81 2021 12 12 |
| allfields_unstemmed |
10.1140/epjc/s10052-021-09799-x doi (DE-627)SPR045754063 (SPR)s10052-021-09799-x-e DE-627 ger DE-627 rakwb eng Agostini, M. verfasserin aut Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %. Altenmüller, K. aut Appel, S. aut Atroshchenko, V. aut Bagdasarian, Z. aut Basilico, D. aut Bellini, G. aut Benziger, J. aut Biondi, R. aut Bravo, D. aut Caccianiga, B. aut Calaprice, F. aut Caminata, A. aut Cavalcante, P. aut Chepurnov, A. aut D’Angelo, D. (orcid)0000-0001-9857-8107 aut Davini, S. aut Derbin, A. aut Di ZGiacintio, A. aut Di Marcello, V. aut Ding, X. F. aut Di Ludovico, A. aut Di Noto, L. aut Drachnev, I. aut Formozov, A. aut Franco, D. aut Galbiati, C. aut Ghiano, C. aut Giammarchi, M. aut Goretti, A. aut Göttel, A. S. aut Gromov, M. aut Guffanti, D. aut Ianni, Aldo aut Ianni, Andrea aut Jany, A. aut Jeschke, D. aut Kobychev, V. aut Korga, G. aut Kumaran, S. aut Laubenstein, M. aut Litvinovich, E. aut Lombardi, P. aut Lomskaya, I. aut Ludhova, L. aut Lukyanchenko, G. aut Lukyanchenko, L. aut Machulin, I. aut Martyn, J. aut Meroni, E. aut Meyer, M. aut Miramonti, L. aut Misiaszek, M. aut Muratova, V. aut Neumair, B. aut Nieslony, M. aut Nugmanov, R. aut Oberauer, L. aut Orekhov, V. aut Ortica, F. aut Pallavicini, M. aut Papp, L. aut Pelicci, L. aut Penek, Ö. aut Pietrofaccia, L. aut Pilipenko, N. aut Pocar, A. aut Porcelli, A. aut Raikov, G. aut Ranalli, M. T. aut Ranucci, G. aut Razeto, A. aut Re, A. aut Redchuk, M. aut Romani, A. aut Rossi, N. aut Schönert, S. aut Semenov, D. aut Settanta, G. aut Skorokhvatov, M. aut Singhal, A. aut Smirnov, O. aut Sotnikov, A. aut Suvorov, Y. aut Tartaglia, R. aut Testera, G. aut Thurn, J. aut Unzhakov, E. aut Vishneva, A. aut Vogelaar, R. B. aut von Feilitzsch, F. aut Wojcik, M. aut Wurm, M. aut Zavatarelli, S. aut Zuber, K. aut Zuzel, G. aut Enthalten in The European physical journal Berlin : Springer, 1998 81(2021), 12 vom: Dez. (DE-627)253722934 (DE-600)1459069-4 1434-6052 nnns volume:81 year:2021 number:12 month:12 https://dx.doi.org/10.1140/epjc/s10052-021-09799-x kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 81 2021 12 12 |
| allfieldsGer |
10.1140/epjc/s10052-021-09799-x doi (DE-627)SPR045754063 (SPR)s10052-021-09799-x-e DE-627 ger DE-627 rakwb eng Agostini, M. verfasserin aut Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %. Altenmüller, K. aut Appel, S. aut Atroshchenko, V. aut Bagdasarian, Z. aut Basilico, D. aut Bellini, G. aut Benziger, J. aut Biondi, R. aut Bravo, D. aut Caccianiga, B. aut Calaprice, F. aut Caminata, A. aut Cavalcante, P. aut Chepurnov, A. aut D’Angelo, D. (orcid)0000-0001-9857-8107 aut Davini, S. aut Derbin, A. aut Di ZGiacintio, A. aut Di Marcello, V. aut Ding, X. F. aut Di Ludovico, A. aut Di Noto, L. aut Drachnev, I. aut Formozov, A. aut Franco, D. aut Galbiati, C. aut Ghiano, C. aut Giammarchi, M. aut Goretti, A. aut Göttel, A. S. aut Gromov, M. aut Guffanti, D. aut Ianni, Aldo aut Ianni, Andrea aut Jany, A. aut Jeschke, D. aut Kobychev, V. aut Korga, G. aut Kumaran, S. aut Laubenstein, M. aut Litvinovich, E. aut Lombardi, P. aut Lomskaya, I. aut Ludhova, L. aut Lukyanchenko, G. aut Lukyanchenko, L. aut Machulin, I. aut Martyn, J. aut Meroni, E. aut Meyer, M. aut Miramonti, L. aut Misiaszek, M. aut Muratova, V. aut Neumair, B. aut Nieslony, M. aut Nugmanov, R. aut Oberauer, L. aut Orekhov, V. aut Ortica, F. aut Pallavicini, M. aut Papp, L. aut Pelicci, L. aut Penek, Ö. aut Pietrofaccia, L. aut Pilipenko, N. aut Pocar, A. aut Porcelli, A. aut Raikov, G. aut Ranalli, M. T. aut Ranucci, G. aut Razeto, A. aut Re, A. aut Redchuk, M. aut Romani, A. aut Rossi, N. aut Schönert, S. aut Semenov, D. aut Settanta, G. aut Skorokhvatov, M. aut Singhal, A. aut Smirnov, O. aut Sotnikov, A. aut Suvorov, Y. aut Tartaglia, R. aut Testera, G. aut Thurn, J. aut Unzhakov, E. aut Vishneva, A. aut Vogelaar, R. B. aut von Feilitzsch, F. aut Wojcik, M. aut Wurm, M. aut Zavatarelli, S. aut Zuber, K. aut Zuzel, G. aut Enthalten in The European physical journal Berlin : Springer, 1998 81(2021), 12 vom: Dez. (DE-627)253722934 (DE-600)1459069-4 1434-6052 nnns volume:81 year:2021 number:12 month:12 https://dx.doi.org/10.1140/epjc/s10052-021-09799-x kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 81 2021 12 12 |
| allfieldsSound |
10.1140/epjc/s10052-021-09799-x doi (DE-627)SPR045754063 (SPR)s10052-021-09799-x-e DE-627 ger DE-627 rakwb eng Agostini, M. verfasserin aut Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %. Altenmüller, K. aut Appel, S. aut Atroshchenko, V. aut Bagdasarian, Z. aut Basilico, D. aut Bellini, G. aut Benziger, J. aut Biondi, R. aut Bravo, D. aut Caccianiga, B. aut Calaprice, F. aut Caminata, A. aut Cavalcante, P. aut Chepurnov, A. aut D’Angelo, D. (orcid)0000-0001-9857-8107 aut Davini, S. aut Derbin, A. aut Di ZGiacintio, A. aut Di Marcello, V. aut Ding, X. F. aut Di Ludovico, A. aut Di Noto, L. aut Drachnev, I. aut Formozov, A. aut Franco, D. aut Galbiati, C. aut Ghiano, C. aut Giammarchi, M. aut Goretti, A. aut Göttel, A. S. aut Gromov, M. aut Guffanti, D. aut Ianni, Aldo aut Ianni, Andrea aut Jany, A. aut Jeschke, D. aut Kobychev, V. aut Korga, G. aut Kumaran, S. aut Laubenstein, M. aut Litvinovich, E. aut Lombardi, P. aut Lomskaya, I. aut Ludhova, L. aut Lukyanchenko, G. aut Lukyanchenko, L. aut Machulin, I. aut Martyn, J. aut Meroni, E. aut Meyer, M. aut Miramonti, L. aut Misiaszek, M. aut Muratova, V. aut Neumair, B. aut Nieslony, M. aut Nugmanov, R. aut Oberauer, L. aut Orekhov, V. aut Ortica, F. aut Pallavicini, M. aut Papp, L. aut Pelicci, L. aut Penek, Ö. aut Pietrofaccia, L. aut Pilipenko, N. aut Pocar, A. aut Porcelli, A. aut Raikov, G. aut Ranalli, M. T. aut Ranucci, G. aut Razeto, A. aut Re, A. aut Redchuk, M. aut Romani, A. aut Rossi, N. aut Schönert, S. aut Semenov, D. aut Settanta, G. aut Skorokhvatov, M. aut Singhal, A. aut Smirnov, O. aut Sotnikov, A. aut Suvorov, Y. aut Tartaglia, R. aut Testera, G. aut Thurn, J. aut Unzhakov, E. aut Vishneva, A. aut Vogelaar, R. B. aut von Feilitzsch, F. aut Wojcik, M. aut Wurm, M. aut Zavatarelli, S. aut Zuber, K. aut Zuzel, G. aut Enthalten in The European physical journal Berlin : Springer, 1998 81(2021), 12 vom: Dez. (DE-627)253722934 (DE-600)1459069-4 1434-6052 nnns volume:81 year:2021 number:12 month:12 https://dx.doi.org/10.1140/epjc/s10052-021-09799-x kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 81 2021 12 12 |
| language |
English |
| source |
Enthalten in The European physical journal 81(2021), 12 vom: Dez. volume:81 year:2021 number:12 month:12 |
| sourceStr |
Enthalten in The European physical journal 81(2021), 12 vom: Dez. volume:81 year:2021 number:12 month:12 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| isfreeaccess_bool |
true |
| container_title |
The European physical journal |
| authorswithroles_txt_mv |
Agostini, M. @@aut@@ Altenmüller, K. @@aut@@ Appel, S. @@aut@@ Atroshchenko, V. @@aut@@ Bagdasarian, Z. @@aut@@ Basilico, D. @@aut@@ Bellini, G. @@aut@@ Benziger, J. @@aut@@ Biondi, R. @@aut@@ Bravo, D. @@aut@@ Caccianiga, B. @@aut@@ Calaprice, F. @@aut@@ Caminata, A. @@aut@@ Cavalcante, P. @@aut@@ Chepurnov, A. @@aut@@ D’Angelo, D. @@aut@@ Davini, S. @@aut@@ Derbin, A. @@aut@@ Di ZGiacintio, A. @@aut@@ Di Marcello, V. @@aut@@ Ding, X. F. @@aut@@ Di Ludovico, A. @@aut@@ Di Noto, L. @@aut@@ Drachnev, I. @@aut@@ Formozov, A. @@aut@@ Franco, D. @@aut@@ Galbiati, C. @@aut@@ Ghiano, C. @@aut@@ Giammarchi, M. @@aut@@ Goretti, A. @@aut@@ Göttel, A. S. @@aut@@ Gromov, M. @@aut@@ Guffanti, D. @@aut@@ Ianni, Aldo @@aut@@ Ianni, Andrea @@aut@@ Jany, A. @@aut@@ Jeschke, D. @@aut@@ Kobychev, V. @@aut@@ Korga, G. @@aut@@ Kumaran, S. @@aut@@ Laubenstein, M. @@aut@@ Litvinovich, E. @@aut@@ Lombardi, P. @@aut@@ Lomskaya, I. @@aut@@ Ludhova, L. @@aut@@ Lukyanchenko, G. @@aut@@ Lukyanchenko, L. @@aut@@ Machulin, I. @@aut@@ Martyn, J. @@aut@@ Meroni, E. @@aut@@ Meyer, M. @@aut@@ Miramonti, L. @@aut@@ Misiaszek, M. @@aut@@ Muratova, V. @@aut@@ Neumair, B. @@aut@@ Nieslony, M. @@aut@@ Nugmanov, R. @@aut@@ Oberauer, L. @@aut@@ Orekhov, V. @@aut@@ Ortica, F. @@aut@@ Pallavicini, M. @@aut@@ Papp, L. @@aut@@ Pelicci, L. @@aut@@ Penek, Ö. @@aut@@ Pietrofaccia, L. @@aut@@ Pilipenko, N. @@aut@@ Pocar, A. @@aut@@ Porcelli, A. @@aut@@ Raikov, G. @@aut@@ Ranalli, M. T. @@aut@@ Ranucci, G. @@aut@@ Razeto, A. @@aut@@ Re, A. @@aut@@ Redchuk, M. @@aut@@ Romani, A. @@aut@@ Rossi, N. @@aut@@ Schönert, S. @@aut@@ Semenov, D. @@aut@@ Settanta, G. @@aut@@ Skorokhvatov, M. @@aut@@ Singhal, A. @@aut@@ Smirnov, O. @@aut@@ Sotnikov, A. @@aut@@ Suvorov, Y. @@aut@@ Tartaglia, R. @@aut@@ Testera, G. @@aut@@ Thurn, J. @@aut@@ Unzhakov, E. @@aut@@ Vishneva, A. @@aut@@ Vogelaar, R. B. @@aut@@ von Feilitzsch, F. @@aut@@ Wojcik, M. @@aut@@ Wurm, M. @@aut@@ Zavatarelli, S. @@aut@@ Zuber, K. @@aut@@ Zuzel, G. @@aut@@ |
| publishDateDaySort_date |
2021-12-01T00:00:00Z |
| hierarchy_top_id |
253722934 |
| id |
SPR045754063 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR045754063</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230507094839.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">211208s2021 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1140/epjc/s10052-021-09799-x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR045754063</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s10052-021-09799-x-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Agostini, M.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© The Author(s) 2021</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Altenmüller, K.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Appel, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Atroshchenko, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Bagdasarian, Z.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Basilico, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Bellini, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Benziger, J.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Biondi, R.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Bravo, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Caccianiga, B.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Calaprice, F.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Caminata, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Cavalcante, P.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chepurnov, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">D’Angelo, D.</subfield><subfield code="0">(orcid)0000-0001-9857-8107</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Davini, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Derbin, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Di ZGiacintio, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Di Marcello, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ding, X. F.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Di Ludovico, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Di Noto, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Drachnev, I.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Formozov, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Franco, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Galbiati, C.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ghiano, C.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Giammarchi, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Goretti, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Göttel, A. S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gromov, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Guffanti, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ianni, Aldo</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ianni, Andrea</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jany, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jeschke, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kobychev, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Korga, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kumaran, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Laubenstein, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Litvinovich, E.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lombardi, P.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lomskaya, I.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ludhova, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lukyanchenko, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lukyanchenko, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Machulin, I.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Martyn, J.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Meroni, E.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Meyer, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Miramonti, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Misiaszek, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Muratova, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Neumair, B.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nieslony, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nugmanov, R.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Oberauer, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Orekhov, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ortica, F.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pallavicini, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Papp, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pelicci, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Penek, Ö.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pietrofaccia, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pilipenko, N.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pocar, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Porcelli, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Raikov, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ranalli, M. T.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ranucci, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Razeto, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Re, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Redchuk, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Romani, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Rossi, N.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Schönert, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Semenov, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Settanta, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Skorokhvatov, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Singhal, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Smirnov, O.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Sotnikov, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Suvorov, Y.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tartaglia, R.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Testera, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Thurn, J.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Unzhakov, E.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Vishneva, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Vogelaar, R. B.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">von Feilitzsch, F.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wojcik, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wurm, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zavatarelli, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zuber, K.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zuzel, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">The European physical journal</subfield><subfield code="d">Berlin : Springer, 1998</subfield><subfield code="g">81(2021), 12 vom: Dez.</subfield><subfield code="w">(DE-627)253722934</subfield><subfield code="w">(DE-600)1459069-4</subfield><subfield code="x">1434-6052</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:81</subfield><subfield code="g">year:2021</subfield><subfield code="g">number:12</subfield><subfield code="g">month:12</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1140/epjc/s10052-021-09799-x</subfield><subfield code="z">kostenfrei</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_206</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_267</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2018</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2031</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2057</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2108</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2119</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4246</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">81</subfield><subfield code="j">2021</subfield><subfield code="e">12</subfield><subfield code="c">12</subfield></datafield></record></collection>
|
| author |
Agostini, M. |
| spellingShingle |
Agostini, M. Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino |
| authorStr |
Agostini, M. |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)253722934 |
| format |
electronic Article |
| delete_txt_mv |
keep |
| author_role |
aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut aut |
| collection |
springer |
| remote_str |
true |
| illustrated |
Not Illustrated |
| issn |
1434-6052 |
| topic_title |
Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
cr |
| hierarchy_parent_title |
The European physical journal |
| hierarchy_parent_id |
253722934 |
| hierarchy_top_title |
The European physical journal |
| isfreeaccess_txt |
true |
| familylinks_str_mv |
(DE-627)253722934 (DE-600)1459069-4 |
| title |
Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino |
| ctrlnum |
(DE-627)SPR045754063 (SPR)s10052-021-09799-x-e |
| title_full |
Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino |
| author_sort |
Agostini, M. |
| journal |
The European physical journal |
| journalStr |
The European physical journal |
| lang_code |
eng |
| isOA_bool |
true |
| recordtype |
marc |
| publishDateSort |
2021 |
| contenttype_str_mv |
txt |
| author_browse |
Agostini, M. Altenmüller, K. Appel, S. Atroshchenko, V. Bagdasarian, Z. Basilico, D. Bellini, G. Benziger, J. Biondi, R. Bravo, D. Caccianiga, B. Calaprice, F. Caminata, A. Cavalcante, P. Chepurnov, A. D’Angelo, D. Davini, S. Derbin, A. Di ZGiacintio, A. Di Marcello, V. Ding, X. F. Di Ludovico, A. Di Noto, L. Drachnev, I. Formozov, A. Franco, D. Galbiati, C. Ghiano, C. Giammarchi, M. Goretti, A. Göttel, A. S. Gromov, M. Guffanti, D. Ianni, Aldo Ianni, Andrea Jany, A. Jeschke, D. Kobychev, V. Korga, G. Kumaran, S. Laubenstein, M. Litvinovich, E. Lombardi, P. Lomskaya, I. Ludhova, L. Lukyanchenko, G. Lukyanchenko, L. Machulin, I. Martyn, J. Meroni, E. Meyer, M. Miramonti, L. Misiaszek, M. Muratova, V. Neumair, B. Nieslony, M. Nugmanov, R. Oberauer, L. Orekhov, V. Ortica, F. Pallavicini, M. Papp, L. Pelicci, L. Penek, Ö. Pietrofaccia, L. Pilipenko, N. Pocar, A. Porcelli, A. Raikov, G. Ranalli, M. T. Ranucci, G. Razeto, A. Re, A. Redchuk, M. Romani, A. Rossi, N. Schönert, S. Semenov, D. Settanta, G. Skorokhvatov, M. Singhal, A. Smirnov, O. Sotnikov, A. Suvorov, Y. Tartaglia, R. Testera, G. Thurn, J. Unzhakov, E. Vishneva, A. Vogelaar, R. B. von Feilitzsch, F. Wojcik, M. Wurm, M. Zavatarelli, S. Zuber, K. Zuzel, G. |
| container_volume |
81 |
| format_se |
Elektronische Aufsätze |
| author-letter |
Agostini, M. |
| doi_str_mv |
10.1140/epjc/s10052-021-09799-x |
| normlink |
(ORCID)0000-0001-9857-8107 |
| normlink_prefix_str_mv |
(orcid)0000-0001-9857-8107 |
| title_sort |
identification of the cosmogenic %$^{11}%$c background in large volumes of liquid scintillators with borexino |
| title_auth |
Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino |
| abstract |
Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %. © The Author(s) 2021 |
| abstractGer |
Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %. © The Author(s) 2021 |
| abstract_unstemmed |
Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %. © The Author(s) 2021 |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 |
| container_issue |
12 |
| title_short |
Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino |
| url |
https://dx.doi.org/10.1140/epjc/s10052-021-09799-x |
| remote_bool |
true |
| author2 |
Altenmüller, K. Appel, S. Atroshchenko, V. Bagdasarian, Z. Basilico, D. Bellini, G. Benziger, J. Biondi, R. Bravo, D. Caccianiga, B. Calaprice, F. Caminata, A. Cavalcante, P. Chepurnov, A. D’Angelo, D. Davini, S. Derbin, A. Di ZGiacintio, A. Di Marcello, V. Ding, X. F. Di Ludovico, A. Di Noto, L. Drachnev, I. Formozov, A. Franco, D. Galbiati, C. Ghiano, C. Giammarchi, M. Goretti, A. Göttel, A. S. Gromov, M. Guffanti, D. Ianni, Aldo Ianni, Andrea Jany, A. Jeschke, D. Kobychev, V. Korga, G. Kumaran, S. Laubenstein, M. Litvinovich, E. Lombardi, P. Lomskaya, I. Ludhova, L. Lukyanchenko, G. Lukyanchenko, L. Machulin, I. Martyn, J. Meroni, E. Meyer, M. Miramonti, L. Misiaszek, M. Muratova, V. Neumair, B. Nieslony, M. Nugmanov, R. Oberauer, L. Orekhov, V. Ortica, F. Pallavicini, M. Papp, L. Pelicci, L. Penek, Ö. Pietrofaccia, L. Pilipenko, N. Pocar, A. Porcelli, A. Raikov, G. Ranalli, M. T. Ranucci, G. Razeto, A. Re, A. Redchuk, M. Romani, A. Rossi, N. Schönert, S. Semenov, D. Settanta, G. Skorokhvatov, M. Singhal, A. Smirnov, O. Sotnikov, A. Suvorov, Y. Tartaglia, R. Testera, G. Thurn, J. Unzhakov, E. Vishneva, A. Vogelaar, R. B. von Feilitzsch, F. Wojcik, M. Wurm, M. Zavatarelli, S. Zuber, K. Zuzel, G. |
| author2Str |
Altenmüller, K. Appel, S. Atroshchenko, V. Bagdasarian, Z. Basilico, D. Bellini, G. Benziger, J. Biondi, R. Bravo, D. Caccianiga, B. Calaprice, F. Caminata, A. Cavalcante, P. Chepurnov, A. D’Angelo, D. Davini, S. Derbin, A. Di ZGiacintio, A. Di Marcello, V. Ding, X. F. Di Ludovico, A. Di Noto, L. Drachnev, I. Formozov, A. Franco, D. Galbiati, C. Ghiano, C. Giammarchi, M. Goretti, A. Göttel, A. S. Gromov, M. Guffanti, D. Ianni, Aldo Ianni, Andrea Jany, A. Jeschke, D. Kobychev, V. Korga, G. Kumaran, S. Laubenstein, M. Litvinovich, E. Lombardi, P. Lomskaya, I. Ludhova, L. Lukyanchenko, G. Lukyanchenko, L. Machulin, I. Martyn, J. Meroni, E. Meyer, M. Miramonti, L. Misiaszek, M. Muratova, V. Neumair, B. Nieslony, M. Nugmanov, R. Oberauer, L. Orekhov, V. Ortica, F. Pallavicini, M. Papp, L. Pelicci, L. Penek, Ö. Pietrofaccia, L. Pilipenko, N. Pocar, A. Porcelli, A. Raikov, G. Ranalli, M. T. Ranucci, G. Razeto, A. Re, A. Redchuk, M. Romani, A. Rossi, N. Schönert, S. Semenov, D. Settanta, G. Skorokhvatov, M. Singhal, A. Smirnov, O. Sotnikov, A. Suvorov, Y. Tartaglia, R. Testera, G. Thurn, J. Unzhakov, E. Vishneva, A. Vogelaar, R. B. von Feilitzsch, F. Wojcik, M. Wurm, M. Zavatarelli, S. Zuber, K. Zuzel, G. |
| ppnlink |
253722934 |
| mediatype_str_mv |
c |
| isOA_txt |
true |
| hochschulschrift_bool |
false |
| doi_str |
10.1140/epjc/s10052-021-09799-x |
| up_date |
2024-07-03T18:04:09.710Z |
| _version_ |
1803582019719921664 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR045754063</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230507094839.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">211208s2021 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1140/epjc/s10052-021-09799-x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR045754063</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s10052-021-09799-x-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Agostini, M.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Identification of the cosmogenic %$^{11}%$C background in large volumes of liquid scintillators with Borexino</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© The Author(s) 2021</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Cosmogenic radio-nuclei are an important source of background for low-energy neutrino experiments. In Borexino, cosmogenic %$^{11}%$C decays outnumber solar pep and CNO neutrino events by about ten to one. In order to extract the flux of these two neutrino species, a highly efficient identification of this background is mandatory. We present here the details of the most consolidated strategy, used throughout Borexino solar neutrino measurements. It hinges upon finding the space-time correlations between %$^{11}%$C decays, the preceding parent muons and the accompanying neutrons. This article describes the working principles and evaluates the performance of this Three-Fold Coincidence (TFC) technique in its two current implementations: a hard-cut and a likelihood-based approach. Both show stable performances throughout Borexino Phases II (2012–2016) and III (2016–2020) data sets, with a %$^{11}%$C tagging efficiency of %$\sim 90%$ % and %$\sim %$ 63–66 % of the exposure surviving the tagging. We present also a novel technique that targets specifically %$^{11}%$C produced in high-multiplicity during major spallation events. Such %$^{11}%$C appear as a burst of events, whose space-time correlation can be exploited. Burst identification can be combined with the TFC to obtain about the same tagging efficiency of %$\sim 90\%%$ but with a higher fraction of the exposure surviving, in the range of %$\sim %$ 66–68 %.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Altenmüller, K.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Appel, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Atroshchenko, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Bagdasarian, Z.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Basilico, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Bellini, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Benziger, J.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Biondi, R.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Bravo, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Caccianiga, B.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Calaprice, F.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Caminata, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Cavalcante, P.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chepurnov, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">D’Angelo, D.</subfield><subfield code="0">(orcid)0000-0001-9857-8107</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Davini, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Derbin, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Di ZGiacintio, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Di Marcello, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ding, X. F.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Di Ludovico, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Di Noto, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Drachnev, I.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Formozov, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Franco, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Galbiati, C.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ghiano, C.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Giammarchi, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Goretti, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Göttel, A. S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gromov, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Guffanti, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ianni, Aldo</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ianni, Andrea</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jany, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jeschke, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kobychev, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Korga, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kumaran, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Laubenstein, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Litvinovich, E.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lombardi, P.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lomskaya, I.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ludhova, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lukyanchenko, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lukyanchenko, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Machulin, I.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Martyn, J.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Meroni, E.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Meyer, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Miramonti, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Misiaszek, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Muratova, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Neumair, B.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nieslony, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nugmanov, R.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Oberauer, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Orekhov, V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ortica, F.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pallavicini, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Papp, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pelicci, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Penek, Ö.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pietrofaccia, L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pilipenko, N.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pocar, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Porcelli, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Raikov, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ranalli, M. T.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ranucci, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Razeto, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Re, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Redchuk, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Romani, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Rossi, N.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Schönert, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Semenov, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Settanta, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Skorokhvatov, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Singhal, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Smirnov, O.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Sotnikov, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Suvorov, Y.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tartaglia, R.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Testera, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Thurn, J.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Unzhakov, E.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Vishneva, A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Vogelaar, R. B.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">von Feilitzsch, F.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wojcik, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wurm, M.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zavatarelli, S.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zuber, K.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zuzel, G.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">The European physical journal</subfield><subfield code="d">Berlin : Springer, 1998</subfield><subfield code="g">81(2021), 12 vom: Dez.</subfield><subfield code="w">(DE-627)253722934</subfield><subfield code="w">(DE-600)1459069-4</subfield><subfield code="x">1434-6052</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:81</subfield><subfield code="g">year:2021</subfield><subfield code="g">number:12</subfield><subfield code="g">month:12</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1140/epjc/s10052-021-09799-x</subfield><subfield code="z">kostenfrei</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_206</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_267</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2018</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2031</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2057</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2108</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2119</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4246</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">81</subfield><subfield code="j">2021</subfield><subfield code="e">12</subfield><subfield code="c">12</subfield></datafield></record></collection>
|
| score |
7.399686 |