Production of $ \eta$ and 3$ \pi$ mesons in the pd $ \rightarrow$3HeX reaction at 1360 and 1450 MeV
Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA...
Ausführliche Beschreibung
Autor*in: |
Schönning, K. [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2010 |
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Schlagwörter: |
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Anmerkung: |
© The Author(s) 2010. |
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Übergeordnetes Werk: |
Enthalten in: The European physical journal / A - Springer-Verlag, 1998, 45(2010), 1 vom: 12. Juni, Seite 11-21 |
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Übergeordnetes Werk: |
volume:45 ; year:2010 ; number:1 ; day:12 ; month:06 ; pages:11-21 |
Links: |
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DOI / URN: |
10.1140/epja/i2010-10981-3 |
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Katalog-ID: |
OLC2051753229 |
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520 | |a Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA detector setup. At both energies, the differential cross-section \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tfrac{{d\sigma }} {{d\Omega }}$\end{document} of the $ \eta$ meson in the pd$ \rightarrow$3He$ \eta$ reaction shows a strong forward-backward asymmetry in the CMS. The ratio between the pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ cross-sections has been analysed in terms of isospin amplitudes. The reconstructed invariant-mass distributions of the $ \pi$$ \pi$ , 3He$\displaystyle \pi$and 3He2$ \pi$ systems provide hints on the role of nucleon resonances in the 3$ \pi$ production process. | ||
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700 | 1 | |a Bargholtz, Chr. |4 aut | |
700 | 1 | |a Bashkanov, M. |4 aut | |
700 | 1 | |a Berlowski, M. |4 aut | |
700 | 1 | |a Bogoslawsky, D. |4 aut | |
700 | 1 | |a Calén, H. |4 aut | |
700 | 1 | |a Clement, H. |4 aut | |
700 | 1 | |a Demirörs, L. |4 aut | |
700 | 1 | |a Ekström, C. |4 aut | |
700 | 1 | |a Fransson, K. |4 aut | |
700 | 1 | |a Gerén, L. |4 aut | |
700 | 1 | |a Gustafsson, L. |4 aut | |
700 | 1 | |a Höistad, B. |4 aut | |
700 | 1 | |a Ivanov, G. |4 aut | |
700 | 1 | |a Jacewicz, M. |4 aut | |
700 | 1 | |a Jiganov, E. |4 aut | |
700 | 1 | |a Johansson, T. |4 aut | |
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700 | 1 | |a Lindberg, K. |4 aut | |
700 | 1 | |a Marciniewski, P. |4 aut | |
700 | 1 | |a Morosov, B. |4 aut | |
700 | 1 | |a Oelert, W. |4 aut | |
700 | 1 | |a Pauly, C. |4 aut | |
700 | 1 | |a Petrén, H. |4 aut | |
700 | 1 | |a Petukhov, Y. |4 aut | |
700 | 1 | |a Povtorejko, A. |4 aut | |
700 | 1 | |a Scobel, W. |4 aut | |
700 | 1 | |a Shafigullin, R. |4 aut | |
700 | 1 | |a Shwartz, B. |4 aut | |
700 | 1 | |a Skorodko, T. |4 aut | |
700 | 1 | |a Sopov, V. |4 aut | |
700 | 1 | |a Stepaniak, J. |4 aut | |
700 | 1 | |a Tegnér, P. -E. |4 aut | |
700 | 1 | |a Thörngren Engblom, P. |4 aut | |
700 | 1 | |a Tikhomirov, V. |4 aut | |
700 | 1 | |a Turowiecki, A. |4 aut | |
700 | 1 | |a Wagner, G. J. |4 aut | |
700 | 1 | |a Wolke, M. |4 aut | |
700 | 1 | |a Zabierowski, J. |4 aut | |
700 | 1 | |a Zartova, I. |4 aut | |
700 | 1 | |a Złomanczuk, J. |4 aut | |
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10.1140/epja/i2010-10981-3 doi (DE-627)OLC2051753229 (DE-He213)i2010-10981-3-p DE-627 ger DE-627 rakwb eng 530 VZ 530 VZ Schönning, K. verfasserin aut Production of $ \eta$ and 3$ \pi$ mesons in the pd $ \rightarrow$3HeX reaction at 1360 and 1450 MeV 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2010. Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA detector setup. At both energies, the differential cross-section \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tfrac{{d\sigma }} {{d\Omega }}$\end{document} of the $ \eta$ meson in the pd$ \rightarrow$3He$ \eta$ reaction shows a strong forward-backward asymmetry in the CMS. The ratio between the pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ cross-sections has been analysed in terms of isospin amplitudes. The reconstructed invariant-mass distributions of the $ \pi$$ \pi$ , 3He$\displaystyle \pi$and 3He2$ \pi$ systems provide hints on the role of nucleon resonances in the 3$ \pi$ production process. Phase Space Angular Distribution Invariant Mass Systematic Uncertainty Background Simulation Bargholtz, Chr. aut Bashkanov, M. aut Berlowski, M. aut Bogoslawsky, D. aut Calén, H. aut Clement, H. aut Demirörs, L. aut Ekström, C. aut Fransson, K. aut Gerén, L. aut Gustafsson, L. aut Höistad, B. aut Ivanov, G. aut Jacewicz, M. aut Jiganov, E. aut Johansson, T. aut Keleta, S. aut Khakimova, O. aut Kren, F. aut Kullander, S. aut Kupsc, A. aut Kuzmin, A. aut Lindberg, K. aut Marciniewski, P. aut Morosov, B. aut Oelert, W. aut Pauly, C. aut Petrén, H. aut Petukhov, Y. aut Povtorejko, A. aut Scobel, W. aut Shafigullin, R. aut Shwartz, B. aut Skorodko, T. aut Sopov, V. aut Stepaniak, J. aut Tegnér, P. -E. aut Thörngren Engblom, P. aut Tikhomirov, V. aut Turowiecki, A. aut Wagner, G. J. aut Wolke, M. aut Zabierowski, J. aut Zartova, I. aut Złomanczuk, J. aut Enthalten in The European physical journal / A Springer-Verlag, 1998 45(2010), 1 vom: 12. Juni, Seite 11-21 (DE-627)239430387 (DE-600)1413603-X (DE-576)064448398 1434-6001 nnns volume:45 year:2010 number:1 day:12 month:06 pages:11-21 https://doi.org/10.1140/epja/i2010-10981-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_30 GBV_ILN_70 GBV_ILN_105 GBV_ILN_267 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4082 GBV_ILN_4116 GBV_ILN_4277 GBV_ILN_4307 AR 45 2010 1 12 06 11-21 |
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10.1140/epja/i2010-10981-3 doi (DE-627)OLC2051753229 (DE-He213)i2010-10981-3-p DE-627 ger DE-627 rakwb eng 530 VZ 530 VZ Schönning, K. verfasserin aut Production of $ \eta$ and 3$ \pi$ mesons in the pd $ \rightarrow$3HeX reaction at 1360 and 1450 MeV 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2010. Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA detector setup. At both energies, the differential cross-section \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tfrac{{d\sigma }} {{d\Omega }}$\end{document} of the $ \eta$ meson in the pd$ \rightarrow$3He$ \eta$ reaction shows a strong forward-backward asymmetry in the CMS. The ratio between the pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ cross-sections has been analysed in terms of isospin amplitudes. The reconstructed invariant-mass distributions of the $ \pi$$ \pi$ , 3He$\displaystyle \pi$and 3He2$ \pi$ systems provide hints on the role of nucleon resonances in the 3$ \pi$ production process. Phase Space Angular Distribution Invariant Mass Systematic Uncertainty Background Simulation Bargholtz, Chr. aut Bashkanov, M. aut Berlowski, M. aut Bogoslawsky, D. aut Calén, H. aut Clement, H. aut Demirörs, L. aut Ekström, C. aut Fransson, K. aut Gerén, L. aut Gustafsson, L. aut Höistad, B. aut Ivanov, G. aut Jacewicz, M. aut Jiganov, E. aut Johansson, T. aut Keleta, S. aut Khakimova, O. aut Kren, F. aut Kullander, S. aut Kupsc, A. aut Kuzmin, A. aut Lindberg, K. aut Marciniewski, P. aut Morosov, B. aut Oelert, W. aut Pauly, C. aut Petrén, H. aut Petukhov, Y. aut Povtorejko, A. aut Scobel, W. aut Shafigullin, R. aut Shwartz, B. aut Skorodko, T. aut Sopov, V. aut Stepaniak, J. aut Tegnér, P. -E. aut Thörngren Engblom, P. aut Tikhomirov, V. aut Turowiecki, A. aut Wagner, G. J. aut Wolke, M. aut Zabierowski, J. aut Zartova, I. aut Złomanczuk, J. aut Enthalten in The European physical journal / A Springer-Verlag, 1998 45(2010), 1 vom: 12. Juni, Seite 11-21 (DE-627)239430387 (DE-600)1413603-X (DE-576)064448398 1434-6001 nnns volume:45 year:2010 number:1 day:12 month:06 pages:11-21 https://doi.org/10.1140/epja/i2010-10981-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_30 GBV_ILN_70 GBV_ILN_105 GBV_ILN_267 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4082 GBV_ILN_4116 GBV_ILN_4277 GBV_ILN_4307 AR 45 2010 1 12 06 11-21 |
allfields_unstemmed |
10.1140/epja/i2010-10981-3 doi (DE-627)OLC2051753229 (DE-He213)i2010-10981-3-p DE-627 ger DE-627 rakwb eng 530 VZ 530 VZ Schönning, K. verfasserin aut Production of $ \eta$ and 3$ \pi$ mesons in the pd $ \rightarrow$3HeX reaction at 1360 and 1450 MeV 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2010. Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA detector setup. At both energies, the differential cross-section \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tfrac{{d\sigma }} {{d\Omega }}$\end{document} of the $ \eta$ meson in the pd$ \rightarrow$3He$ \eta$ reaction shows a strong forward-backward asymmetry in the CMS. The ratio between the pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ cross-sections has been analysed in terms of isospin amplitudes. The reconstructed invariant-mass distributions of the $ \pi$$ \pi$ , 3He$\displaystyle \pi$and 3He2$ \pi$ systems provide hints on the role of nucleon resonances in the 3$ \pi$ production process. Phase Space Angular Distribution Invariant Mass Systematic Uncertainty Background Simulation Bargholtz, Chr. aut Bashkanov, M. aut Berlowski, M. aut Bogoslawsky, D. aut Calén, H. aut Clement, H. aut Demirörs, L. aut Ekström, C. aut Fransson, K. aut Gerén, L. aut Gustafsson, L. aut Höistad, B. aut Ivanov, G. aut Jacewicz, M. aut Jiganov, E. aut Johansson, T. aut Keleta, S. aut Khakimova, O. aut Kren, F. aut Kullander, S. aut Kupsc, A. aut Kuzmin, A. aut Lindberg, K. aut Marciniewski, P. aut Morosov, B. aut Oelert, W. aut Pauly, C. aut Petrén, H. aut Petukhov, Y. aut Povtorejko, A. aut Scobel, W. aut Shafigullin, R. aut Shwartz, B. aut Skorodko, T. aut Sopov, V. aut Stepaniak, J. aut Tegnér, P. -E. aut Thörngren Engblom, P. aut Tikhomirov, V. aut Turowiecki, A. aut Wagner, G. J. aut Wolke, M. aut Zabierowski, J. aut Zartova, I. aut Złomanczuk, J. aut Enthalten in The European physical journal / A Springer-Verlag, 1998 45(2010), 1 vom: 12. Juni, Seite 11-21 (DE-627)239430387 (DE-600)1413603-X (DE-576)064448398 1434-6001 nnns volume:45 year:2010 number:1 day:12 month:06 pages:11-21 https://doi.org/10.1140/epja/i2010-10981-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_30 GBV_ILN_70 GBV_ILN_105 GBV_ILN_267 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4082 GBV_ILN_4116 GBV_ILN_4277 GBV_ILN_4307 AR 45 2010 1 12 06 11-21 |
allfieldsGer |
10.1140/epja/i2010-10981-3 doi (DE-627)OLC2051753229 (DE-He213)i2010-10981-3-p DE-627 ger DE-627 rakwb eng 530 VZ 530 VZ Schönning, K. verfasserin aut Production of $ \eta$ and 3$ \pi$ mesons in the pd $ \rightarrow$3HeX reaction at 1360 and 1450 MeV 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2010. Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA detector setup. At both energies, the differential cross-section \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tfrac{{d\sigma }} {{d\Omega }}$\end{document} of the $ \eta$ meson in the pd$ \rightarrow$3He$ \eta$ reaction shows a strong forward-backward asymmetry in the CMS. The ratio between the pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ cross-sections has been analysed in terms of isospin amplitudes. The reconstructed invariant-mass distributions of the $ \pi$$ \pi$ , 3He$\displaystyle \pi$and 3He2$ \pi$ systems provide hints on the role of nucleon resonances in the 3$ \pi$ production process. Phase Space Angular Distribution Invariant Mass Systematic Uncertainty Background Simulation Bargholtz, Chr. aut Bashkanov, M. aut Berlowski, M. aut Bogoslawsky, D. aut Calén, H. aut Clement, H. aut Demirörs, L. aut Ekström, C. aut Fransson, K. aut Gerén, L. aut Gustafsson, L. aut Höistad, B. aut Ivanov, G. aut Jacewicz, M. aut Jiganov, E. aut Johansson, T. aut Keleta, S. aut Khakimova, O. aut Kren, F. aut Kullander, S. aut Kupsc, A. aut Kuzmin, A. aut Lindberg, K. aut Marciniewski, P. aut Morosov, B. aut Oelert, W. aut Pauly, C. aut Petrén, H. aut Petukhov, Y. aut Povtorejko, A. aut Scobel, W. aut Shafigullin, R. aut Shwartz, B. aut Skorodko, T. aut Sopov, V. aut Stepaniak, J. aut Tegnér, P. -E. aut Thörngren Engblom, P. aut Tikhomirov, V. aut Turowiecki, A. aut Wagner, G. J. aut Wolke, M. aut Zabierowski, J. aut Zartova, I. aut Złomanczuk, J. aut Enthalten in The European physical journal / A Springer-Verlag, 1998 45(2010), 1 vom: 12. Juni, Seite 11-21 (DE-627)239430387 (DE-600)1413603-X (DE-576)064448398 1434-6001 nnns volume:45 year:2010 number:1 day:12 month:06 pages:11-21 https://doi.org/10.1140/epja/i2010-10981-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_30 GBV_ILN_70 GBV_ILN_105 GBV_ILN_267 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4082 GBV_ILN_4116 GBV_ILN_4277 GBV_ILN_4307 AR 45 2010 1 12 06 11-21 |
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10.1140/epja/i2010-10981-3 doi (DE-627)OLC2051753229 (DE-He213)i2010-10981-3-p DE-627 ger DE-627 rakwb eng 530 VZ 530 VZ Schönning, K. verfasserin aut Production of $ \eta$ and 3$ \pi$ mesons in the pd $ \rightarrow$3HeX reaction at 1360 and 1450 MeV 2010 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2010. Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA detector setup. At both energies, the differential cross-section \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tfrac{{d\sigma }} {{d\Omega }}$\end{document} of the $ \eta$ meson in the pd$ \rightarrow$3He$ \eta$ reaction shows a strong forward-backward asymmetry in the CMS. The ratio between the pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ cross-sections has been analysed in terms of isospin amplitudes. The reconstructed invariant-mass distributions of the $ \pi$$ \pi$ , 3He$\displaystyle \pi$and 3He2$ \pi$ systems provide hints on the role of nucleon resonances in the 3$ \pi$ production process. Phase Space Angular Distribution Invariant Mass Systematic Uncertainty Background Simulation Bargholtz, Chr. aut Bashkanov, M. aut Berlowski, M. aut Bogoslawsky, D. aut Calén, H. aut Clement, H. aut Demirörs, L. aut Ekström, C. aut Fransson, K. aut Gerén, L. aut Gustafsson, L. aut Höistad, B. aut Ivanov, G. aut Jacewicz, M. aut Jiganov, E. aut Johansson, T. aut Keleta, S. aut Khakimova, O. aut Kren, F. aut Kullander, S. aut Kupsc, A. aut Kuzmin, A. aut Lindberg, K. aut Marciniewski, P. aut Morosov, B. aut Oelert, W. aut Pauly, C. aut Petrén, H. aut Petukhov, Y. aut Povtorejko, A. aut Scobel, W. aut Shafigullin, R. aut Shwartz, B. aut Skorodko, T. aut Sopov, V. aut Stepaniak, J. aut Tegnér, P. -E. aut Thörngren Engblom, P. aut Tikhomirov, V. aut Turowiecki, A. aut Wagner, G. J. aut Wolke, M. aut Zabierowski, J. aut Zartova, I. aut Złomanczuk, J. aut Enthalten in The European physical journal / A Springer-Verlag, 1998 45(2010), 1 vom: 12. Juni, Seite 11-21 (DE-627)239430387 (DE-600)1413603-X (DE-576)064448398 1434-6001 nnns volume:45 year:2010 number:1 day:12 month:06 pages:11-21 https://doi.org/10.1140/epja/i2010-10981-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_20 GBV_ILN_22 GBV_ILN_30 GBV_ILN_70 GBV_ILN_105 GBV_ILN_267 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4082 GBV_ILN_4116 GBV_ILN_4277 GBV_ILN_4307 AR 45 2010 1 12 06 11-21 |
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Schönning, K. Bargholtz, Chr. Bashkanov, M. Berlowski, M. Bogoslawsky, D. Calén, H. Clement, H. Demirörs, L. Ekström, C. Fransson, K. Gerén, L. Gustafsson, L. Höistad, B. Ivanov, G. Jacewicz, M. Jiganov, E. Johansson, T. Keleta, S. Khakimova, O. Kren, F. Kullander, S. Kupsc, A. Kuzmin, A. Lindberg, K. Marciniewski, P. Morosov, B. Oelert, W. Pauly, C. Petrén, H. Petukhov, Y. Povtorejko, A. Scobel, W. Shafigullin, R. Shwartz, B. Skorodko, T. Sopov, V. Stepaniak, J. Tegnér, P. -E. Thörngren Engblom, P. Tikhomirov, V. Turowiecki, A. Wagner, G. J. Wolke, M. Zabierowski, J. Zartova, I. Złomanczuk, J. |
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production of $ \eta$ and 3$ \pi$ mesons in the pd $ \rightarrow$3hex reaction at 1360 and 1450 mev |
title_auth |
Production of $ \eta$ and 3$ \pi$ mesons in the pd $ \rightarrow$3HeX reaction at 1360 and 1450 MeV |
abstract |
Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA detector setup. At both energies, the differential cross-section \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tfrac{{d\sigma }} {{d\Omega }}$\end{document} of the $ \eta$ meson in the pd$ \rightarrow$3He$ \eta$ reaction shows a strong forward-backward asymmetry in the CMS. The ratio between the pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ cross-sections has been analysed in terms of isospin amplitudes. The reconstructed invariant-mass distributions of the $ \pi$$ \pi$ , 3He$\displaystyle \pi$and 3He2$ \pi$ systems provide hints on the role of nucleon resonances in the 3$ \pi$ production process. © The Author(s) 2010. |
abstractGer |
Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA detector setup. At both energies, the differential cross-section \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tfrac{{d\sigma }} {{d\Omega }}$\end{document} of the $ \eta$ meson in the pd$ \rightarrow$3He$ \eta$ reaction shows a strong forward-backward asymmetry in the CMS. The ratio between the pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ cross-sections has been analysed in terms of isospin amplitudes. The reconstructed invariant-mass distributions of the $ \pi$$ \pi$ , 3He$\displaystyle \pi$and 3He2$ \pi$ systems provide hints on the role of nucleon resonances in the 3$ \pi$ production process. © The Author(s) 2010. |
abstract_unstemmed |
Abstract. The cross-sections of the pd$ \rightarrow$3He$ \eta$ , pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ reactions have been measured at the beam kinetic energies Tp= 1360 MeV and Tp= 1450 MeV using the CELSIUS/WASA detector setup. At both energies, the differential cross-section \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\tfrac{{d\sigma }} {{d\Omega }}$\end{document} of the $ \eta$ meson in the pd$ \rightarrow$3He$ \eta$ reaction shows a strong forward-backward asymmetry in the CMS. The ratio between the pd$ \rightarrow$3He $ \pi^{+}_{}$$ \pi^{-}_{}$$ \pi^{0}_{}$ and pd$ \rightarrow$3He $ \pi^{0}_{}$$ \pi^{0}_{}$$ \pi^{0}_{}$ cross-sections has been analysed in terms of isospin amplitudes. The reconstructed invariant-mass distributions of the $ \pi$$ \pi$ , 3He$\displaystyle \pi$and 3He2$ \pi$ systems provide hints on the role of nucleon resonances in the 3$ \pi$ production process. © The Author(s) 2010. |
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1 |
title_short |
Production of $ \eta$ and 3$ \pi$ mesons in the pd $ \rightarrow$3HeX reaction at 1360 and 1450 MeV |
url |
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Bargholtz, Chr Bashkanov, M. Berlowski, M. Bogoslawsky, D. Calén, H. Clement, H. Demirörs, L. Ekström, C. Fransson, K. Gerén, L. Gustafsson, L. Höistad, B. Ivanov, G. Jacewicz, M. Jiganov, E. Johansson, T. Keleta, S. Khakimova, O. Kren, F. Kullander, S. Kupsc, A. Kuzmin, A. Lindberg, K. Marciniewski, P. Morosov, B. Oelert, W. Pauly, C. Petrén, H. Petukhov, Y. Povtorejko, A. Scobel, W. Shafigullin, R. Shwartz, B. Skorodko, T. Sopov, V. Stepaniak, J. Tegnér, P. -E. Thörngren Engblom, P. Tikhomirov, V. Turowiecki, A. Wagner, G. J. Wolke, M. Zabierowski, J. Zartova, I. Złomanczuk, J. |
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Bargholtz, Chr Bashkanov, M. Berlowski, M. Bogoslawsky, D. Calén, H. Clement, H. Demirörs, L. Ekström, C. Fransson, K. Gerén, L. Gustafsson, L. Höistad, B. Ivanov, G. Jacewicz, M. Jiganov, E. Johansson, T. Keleta, S. Khakimova, O. Kren, F. Kullander, S. Kupsc, A. Kuzmin, A. Lindberg, K. Marciniewski, P. Morosov, B. Oelert, W. Pauly, C. Petrén, H. Petukhov, Y. Povtorejko, A. Scobel, W. Shafigullin, R. Shwartz, B. Skorodko, T. Sopov, V. Stepaniak, J. Tegnér, P. -E. Thörngren Engblom, P. Tikhomirov, V. Turowiecki, A. Wagner, G. J. Wolke, M. Zabierowski, J. Zartova, I. Złomanczuk, J. |
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