Solid methane cold moderator for the IBR-2 reactor
نویسندگان
چکیده
منابع مشابه
Parameters of the NERA spectrometer for cold and thermal moderators of the IBR-2 pulsed reactor
The inverted geometry time-of-flight spectrometer NERA designed for simultaneous investigation of elastic and inelastic neutron scattering was constructed on a 100 meter long flight path of the IBR-2 reactor at JINR, Dubna, Russia. Spectrometer parameters were optimized for the thermal neutron spectrum of a water moderator at 330 K. Recently, a new type of cold neutron source operating at 30 K ...
متن کاملLiquid Argon Pollution Tests of the ATLAS Detector Materials at IBR-2 Reactor in Dubna
A cold test facility has been in operation since October 1998 at the IBR-2 reactor of JINR, Dubna. During four measurement campaigns, various samples of the ATLAS forward (FCAL) and hadronic end cap (HEC) calorimeter materials have been exposed to a fast neutron (En 100 keV) uence of about 10 16 n cm . The samples were immersed in a liquid argon cryostat, and an -cell has been used as purity mo...
متن کاملMagnetic Scattering Determination from sans Contrast Variation Experiments at Ibr-2 Reactor
Separate determination of the nuclear and magnetic contributions to the scattering intensity by means small angle neutron scattering (SANS) method is analyzed. The possibility of simultaneous and separate investigation of nuclear and magnetic structures of a system by means of neutron scattering gives especially valuable the use of neutrons in magnetic materials characterization. The experiment...
متن کاملTrigger for the SoLid Reactor Antineutrino Experiment
SoLid, located at SCK-CEN in Mol, Belgium, is a reactor antineutrino experiment at a very short baseline of 5.5 – 10m aiming at the search for sterile neutrinos and for high precision measurement of the neutrino energy spectrum of Uranium-235. It uses a novel approach using Lithium-6 sheets and PVT cubes as scintillators for tagging the Inverse Beta-Decay products (neutron and positron). Being ...
متن کاملA pyrosequencing-based metagenomic study of methane-producing microbial community in solid-state biogas reactor
BACKGROUND A solid-state anaerobic digestion method is used to produce biogas from various solid wastes in China but the efficiency of methane production requires constant improvement. The diversity and abundance of relevant microorganisms play important roles in methanogenesis of biomass. The next-generation high-throughput pyrosequencing platform (Roche/454 GS FLX Titanium) provides a powerfu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neutron Research
سال: 1996
ISSN: 1023-8166
DOI: 10.1080/10238169608200035