Home > Publications database > Source requirements for spectrometers at low energy accelerator driven neutron facilities > print |
001 | 894057 | ||
005 | 20250129094300.0 | ||
024 | 7 | _ | |a 2128/28185 |2 Handle |
037 | _ | _ | |a FZJ-2021-03011 |
041 | _ | _ | |a English |
100 | 1 | _ | |a Voigt, J. |0 P:(DE-Juel1)131018 |b 0 |
111 | 2 | _ | |a QENS/WINS 2021 |c online event |d 2021-05-17 - 2021-05-21 |w online event |
245 | _ | _ | |a Source requirements for spectrometers at low energy accelerator driven neutron facilities |
260 | _ | _ | |c 2021 |
336 | 7 | _ | |a Abstract |b abstract |m abstract |0 PUB:(DE-HGF)1 |s 1626257225_21109 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
336 | 7 | _ | |a conferenceObject |2 DRIVER |
336 | 7 | _ | |a Output Types/Conference Abstract |2 DataCite |
336 | 7 | _ | |a OTHER |2 ORCID |
520 | _ | _ | |a The shutdown of several national reactor driven neutron sources has stimulated intense research and development activities for successor facilities[1]. A promising technology is the neutron production by low energy nuclear reactions, that can be driven by accelerators operating in the particle energy range between 3 and 100 MeV. While the neutron yield of theses reactions is much lower than the neutron yield of the spallation reaction, the lower particle energy enables a very close coupling of the thermal and cryogenic moderators to the target and therefore small volume moderators with a high density of slow neutrons. On the other hand, the comparably low particle energies facilitate the shielding issue significantly and allow therefore neutron optical components in a distance as close as 50 cm from the thermal or cold moderator surfaces allowing the extraction of a reasonably divergent beam from the source, which can be efficiently transported to the sample by modern neutron optics. Therefore instruments, which require a large phase space, can benefit strongly from the characteristics of a low energy accelerator driven neutron facility (LENF). Among them are typically spectrometers of both direct and indirect geometry, which require typically relaxed spatial and angular resolution and a good energy resolution. Here we present source parameters that have been determined for different spectrometers employing thermal and cold neutrons. |
536 | _ | _ | |a 632 - Materials – Quantum, Complex and Functional Materials (POF4-632) |0 G:(DE-HGF)POF4-632 |c POF4-632 |f POF IV |x 0 |
536 | _ | _ | |a 6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ) (POF4-6G4) |0 G:(DE-HGF)POF4-6G4 |c POF4-6G4 |f POF IV |x 1 |
588 | _ | _ | |a Dataset connected to DataCite |
700 | 1 | _ | |a Zakalek, P. |0 P:(DE-Juel1)131055 |b 1 |
700 | 1 | _ | |a Rücker, U. |0 P:(DE-Juel1)130928 |b 2 |
700 | 1 | _ | |a Li, Jingjing |0 P:(DE-Juel1)7897 |b 3 |
700 | 1 | _ | |a Ma, Zhanwen |0 P:(DE-Juel1)180457 |b 4 |u fzj |
700 | 1 | _ | |a Lieutenant, K. |0 P:(DE-Juel1)178839 |b 5 |
700 | 1 | _ | |a Gutberlet, T. |0 P:(DE-Juel1)168124 |b 6 |
700 | 1 | _ | |a Brückel, T. |0 P:(DE-Juel1)130572 |b 7 |
856 | 4 | _ | |u https://juser.fz-juelich.de/record/894057/files/voigt.pdf |y OpenAccess |
909 | C | O | |o oai:juser.fz-juelich.de:894057 |p openaire |p open_access |p VDB |p driver |
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910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 4 |6 P:(DE-Juel1)180457 |
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910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 6 |6 P:(DE-Juel1)168124 |
910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 7 |6 P:(DE-Juel1)130572 |
913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l From Matter to Materials and Life |1 G:(DE-HGF)POF4-630 |0 G:(DE-HGF)POF4-632 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-600 |4 G:(DE-HGF)POF |v Materials – Quantum, Complex and Functional Materials |x 0 |
913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Großgeräte: Materie |1 G:(DE-HGF)POF4-6G0 |0 G:(DE-HGF)POF4-6G4 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-600 |4 G:(DE-HGF)POF |v Jülich Centre for Neutron Research (JCNS) (FZJ) |x 1 |
914 | 1 | _ | |y 2021 |
915 | _ | _ | |a OpenAccess |0 StatID:(DE-HGF)0510 |2 StatID |
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920 | 1 | _ | |0 I:(DE-82)080009_20140620 |k JARA-FIT |l JARA-FIT |x 2 |
920 | 1 | _ | |0 I:(DE-Juel1)JCNS-HBS-20180709 |k JCNS-HBS |l High Brilliance Source |x 3 |
980 | 1 | _ | |a FullTexts |
980 | _ | _ | |a abstract |
980 | _ | _ | |a VDB |
980 | _ | _ | |a UNRESTRICTED |
980 | _ | _ | |a I:(DE-Juel1)JCNS-2-20110106 |
980 | _ | _ | |a I:(DE-Juel1)PGI-4-20110106 |
980 | _ | _ | |a I:(DE-82)080009_20140620 |
980 | _ | _ | |a I:(DE-Juel1)JCNS-HBS-20180709 |
981 | _ | _ | |a I:(DE-Juel1)JCNS-2-20110106 |
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