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Shielding development for the VENUS imaging instrument.
- Source :
- Journal of Neutron Research; 2020, Vol. 22 Issue 2/3, p131-138, 8p
- Publication Year :
- 2020
-
Abstract
- VENUS is an imaging instrument that will use a broad range of neutron wavelengths, from epithermal to cold, will include enhanced contrast mechanisms, and will offer novel energy-selective imaging techniques that directly connect the structures, properties, and function of complex engineering materials and systems to reveal practical and fundamental answers about their real-world performance. The instrument is to be built at SNS beam line 10 and will face the decoupled poisoned hydrogen moderator. The driving cost for the instrument is the beam line and instrument cave shielding. Initial scoping analyses were performed to estimate thickness and composition of shielding materials for the instrument cave and beam line. In light of the upcoming Proton Power Upgrade (PPU) project, these transport analyses were performed for proton beam on target at 1.3 GeV and 2 MW. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10238166
- Volume :
- 22
- Issue :
- 2/3
- Database :
- Complementary Index
- Journal :
- Journal of Neutron Research
- Publication Type :
- Academic Journal
- Accession number :
- 146528810
- Full Text :
- https://doi.org/10.3233/JNR-200164