Bragg prism monochromator and analyser for super ultra-small angle neutron scattering studies
Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation....
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wagh, Apoorva G. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2008 |
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| Schlagwörter: |
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| Anmerkung: |
© Indian Academy of Sciences 2008 |
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| Übergeordnetes Werk: |
Enthalten in: Pramāna - Springer-Verlag, 1973, 71(2008), 5 vom: Nov., Seite 1171-1175 |
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| Übergeordnetes Werk: |
volume:71 ; year:2008 ; number:5 ; month:11 ; pages:1171-1175 |
| Links: |
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| DOI / URN: |
10.1007/s12043-008-0242-6 |
|---|
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OLC207605264X |
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| 520 | |a Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size. | ||
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| 650 | 4 | |a sub-arcsec collimation | |
| 650 | 4 | |a Bragg prism | |
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| 700 | 1 | |a Treimer, Wolfgang |4 aut | |
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10.1007/s12043-008-0242-6 doi (DE-627)OLC207605264X (DE-He213)s12043-008-0242-6-p DE-627 ger DE-627 rakwb eng 530 VZ Wagh, Apoorva G. verfasserin aut Bragg prism monochromator and analyser for super ultra-small angle neutron scattering studies 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2008 Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size. Neutron collimation sub-arcsec collimation Bragg prism super ultra-small angle neutron scattering dynamical diffraction Abbas, Sohrab aut Strobl, Markus aut Treimer, Wolfgang aut Enthalten in Pramāna Springer-Verlag, 1973 71(2008), 5 vom: Nov., Seite 1171-1175 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:71 year:2008 number:5 month:11 pages:1171-1175 https://doi.org/10.1007/s12043-008-0242-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_4012 AR 71 2008 5 11 1171-1175 |
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10.1007/s12043-008-0242-6 doi (DE-627)OLC207605264X (DE-He213)s12043-008-0242-6-p DE-627 ger DE-627 rakwb eng 530 VZ Wagh, Apoorva G. verfasserin aut Bragg prism monochromator and analyser for super ultra-small angle neutron scattering studies 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2008 Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size. Neutron collimation sub-arcsec collimation Bragg prism super ultra-small angle neutron scattering dynamical diffraction Abbas, Sohrab aut Strobl, Markus aut Treimer, Wolfgang aut Enthalten in Pramāna Springer-Verlag, 1973 71(2008), 5 vom: Nov., Seite 1171-1175 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:71 year:2008 number:5 month:11 pages:1171-1175 https://doi.org/10.1007/s12043-008-0242-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_4012 AR 71 2008 5 11 1171-1175 |
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10.1007/s12043-008-0242-6 doi (DE-627)OLC207605264X (DE-He213)s12043-008-0242-6-p DE-627 ger DE-627 rakwb eng 530 VZ Wagh, Apoorva G. verfasserin aut Bragg prism monochromator and analyser for super ultra-small angle neutron scattering studies 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2008 Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size. Neutron collimation sub-arcsec collimation Bragg prism super ultra-small angle neutron scattering dynamical diffraction Abbas, Sohrab aut Strobl, Markus aut Treimer, Wolfgang aut Enthalten in Pramāna Springer-Verlag, 1973 71(2008), 5 vom: Nov., Seite 1171-1175 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:71 year:2008 number:5 month:11 pages:1171-1175 https://doi.org/10.1007/s12043-008-0242-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_4012 AR 71 2008 5 11 1171-1175 |
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10.1007/s12043-008-0242-6 doi (DE-627)OLC207605264X (DE-He213)s12043-008-0242-6-p DE-627 ger DE-627 rakwb eng 530 VZ Wagh, Apoorva G. verfasserin aut Bragg prism monochromator and analyser for super ultra-small angle neutron scattering studies 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2008 Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size. Neutron collimation sub-arcsec collimation Bragg prism super ultra-small angle neutron scattering dynamical diffraction Abbas, Sohrab aut Strobl, Markus aut Treimer, Wolfgang aut Enthalten in Pramāna Springer-Verlag, 1973 71(2008), 5 vom: Nov., Seite 1171-1175 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:71 year:2008 number:5 month:11 pages:1171-1175 https://doi.org/10.1007/s12043-008-0242-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_4012 AR 71 2008 5 11 1171-1175 |
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10.1007/s12043-008-0242-6 doi (DE-627)OLC207605264X (DE-He213)s12043-008-0242-6-p DE-627 ger DE-627 rakwb eng 530 VZ Wagh, Apoorva G. verfasserin aut Bragg prism monochromator and analyser for super ultra-small angle neutron scattering studies 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2008 Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size. Neutron collimation sub-arcsec collimation Bragg prism super ultra-small angle neutron scattering dynamical diffraction Abbas, Sohrab aut Strobl, Markus aut Treimer, Wolfgang aut Enthalten in Pramāna Springer-Verlag, 1973 71(2008), 5 vom: Nov., Seite 1171-1175 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:71 year:2008 number:5 month:11 pages:1171-1175 https://doi.org/10.1007/s12043-008-0242-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 GBV_ILN_4012 AR 71 2008 5 11 1171-1175 |
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Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size. © Indian Academy of Sciences 2008 |
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Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size. © Indian Academy of Sciences 2008 |
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Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size. © Indian Academy of Sciences 2008 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC207605264X</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230402042823.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s2008 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s12043-008-0242-6</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC207605264X</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s12043-008-0242-6-p</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="082" ind1="0" ind2="4"><subfield code="a">530</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Wagh, Apoorva G.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Bragg prism monochromator and analyser for super ultra-small angle neutron scattering studies</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2008</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">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Indian Academy of Sciences 2008</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract We have designed, fabricated and operated a novel Bragg prism monochromator-analyser combination. With a judicious choice of the Bragg reflection, its asymmetry and the apex angle of the silicon single crystal prism, the monochromator has produced a neutron beam with sub-arcsec collimation. A Bragg prism analyser with the opposite asymmetry has been tailored to accept a still sharper angular profile. With this optimized monochromator-analyser pair, we have attained the narrowest and sharpest neutron angular profile to date. At this facility, we have recorded the first SUSANS spectra spanning wave vector transfers Q ∼ $ 10^{−6} $ $ Å^{−1} $ to characterize samples containing agglomerates up to tens of micrometres in size.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Neutron collimation</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">sub-arcsec collimation</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Bragg prism</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">super ultra-small angle neutron scattering</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">dynamical diffraction</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Abbas, Sohrab</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Strobl, Markus</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Treimer, Wolfgang</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Pramāna</subfield><subfield code="d">Springer-Verlag, 1973</subfield><subfield code="g">71(2008), 5 vom: Nov., Seite 1171-1175</subfield><subfield code="w">(DE-627)129403342</subfield><subfield code="w">(DE-600)186949-8</subfield><subfield code="w">(DE-576)014785102</subfield><subfield code="x">0304-4289</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:71</subfield><subfield code="g">year:2008</subfield><subfield code="g">number:5</subfield><subfield code="g">month:11</subfield><subfield code="g">pages:1171-1175</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/s12043-008-0242-6</subfield><subfield code="z">lizenzpflichtig</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_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHY</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_4012</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">71</subfield><subfield code="j">2008</subfield><subfield code="e">5</subfield><subfield code="c">11</subfield><subfield code="h">1171-1175</subfield></datafield></record></collection>
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