Angular distribution measurement of gamma rays from inelastic neutron scattering on Fe-56 at the nELBE time-of-flight facility
- NázevTitle
- Angular distribution measurement of gamma rays from inelastic neutron scattering on Fe-56 at the nELBE time-of-flight facilityAngular distribution measurement of gamma rays from inelastic neutron scattering on Fe-56 at the nELBE time-of-flight facility
- Druh výsledkuResult type
- Příspěvek ve sborníkuProceedings paper
- AutořiAuthors
- M. Dietz, D. Bemmerer, R. Beyer, S. Gohl
- Klíčová slovaKeywords
- gamma- Ray
- KonferenceConference
- ND 2016 International Conference on Nuclear Data for Science and Technology (Bruges, Belgium, 2016-09-11)
- DOIDOI
- 10.1051/epjconf/201714611040
- Časopis / citaceJournal / citation
- EPJ Web of Conferences 146, 11040 (2017) · ISSN 2101-6275
- RokYear
- 2017
- JazykLanguage
- eng
- ZáznamyRecords
- ProjektProject
- Institucionální podpora na rozvoj výzkumné org.Institucionální podpora na rozvoj výzkumné org.
- CitovánoCited by
- 4 (OpenAlex)
- Plný text (open access)Full text (open access)
- https://www.epj-conferences.org/articles/epjconf/pdf/2017/15/epjconf-nd2016_110…
- Citace ke staženíDownload citation
- TXT · BibTeX
AbstraktAbstract
Inelastic neutron scattering from Fe-56 was studied at the nELBE time-of-flight facility. The incoming neutron energy ranges from 100 keV to 10MeV in the fast neutron spectrum, where high precision nuclear data are needed. A detector setup has been installed to investigate the gamma-ray angular distributions. It contains five HPGe and five LaBr3 detectors positioned at 30, 55, 90, 125 and 150 degrees relative to the beam axis. The intrinsic and the neutron induced background from the setup was subtracted by cyclical measurements with and without the natural Fe-target. Corrections for extended source efficiency and gamma-self-absorption, inside the target, were done using GEANT4 simulations.
Inelastic neutron scattering from Fe-56 was studied at the nELBE time-of-flight facility. The incoming neutron energy ranges from 100 keV to 10MeV in the fast neutron spectrum, where high precision nuclear data are needed. A detector setup has been installed to investigate the gamma-ray angular distributions. It contains five HPGe and five LaBr3 detectors positioned at 30, 55, 90, 125 and 150 degrees relative to the beam axis. The intrinsic and the neutron induced background from the setup was subtracted by cyclical measurements with and without the natural Fe-target. Corrections for extended source efficiency and gamma-self-absorption, inside the target, were done using GEANT4 simulations.