Neutron Spectral Brightness of Cold Guide 4 at the High Flux Isotope Reactor
Conference
·
OSTI ID:970424
- Brookhaven National Lab. (BNL), Upton, NY (United States). Neutron Scattering Group; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Neutron Facilities Development Div.
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Neutron Facilities Development Div.
The High Flux Isotope Reactor resumed operation in June of 2007 with a super-critical hydrogen cold source in horizontal beam tube 4. Cold guide 4 is a guide system designed to deliver neutrons from this source at reasonable flux at wavelengths greater than 4 Å to several instruments, and includes a 15-m, 96-section, 4-channel bender. A time-of-flight spectrum with calibrated detector was recorded at port C of cold guide 4, and compared to McStas simulations, to generate a brightness spectrum.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- AC02-98CH10886
- OSTI ID:
- 970424
- Report Number(s):
- BNL-90216-2009-CP; R&D Project: PO-010; KC0202010; TRN: US1500268
- Resource Relation:
- Conference: International Conference on Neutron Scattering 2009, Knoxville, TN (United States), 3-7 May 2009
- Country of Publication:
- United States
- Language:
- English
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