Results 41 to 50 of about 74,913 (180)
His+ reversions Caused in Salmonella typhimurium by different types of ionizing radiation [PDF]
, 1988 The yield of his+ reversions in the Ames Salmonella tester strain TA2638 has been determined for 60Co γ rays, 140 kV X rays, 5.4 keV characteristic X rays, 2.2 MeV protons, 3.1 MeV α particles, and 18 MeV/U Fe ions.
Fitzek, M. +3 more
core +1 more source
On the Modelling of Thermal Aging through Neutron Irradiation and Annealing
Advances in Materials Science and Engineering, 2018 A new method predicting long-term thermal embrittlement of steel caused by P segregation is verified. The method is based on the results of impact strength or fracture toughness tests using specimens after relatively short-term neutron irradiation ...
Boris Margolin +3 more
doaj +1 more source
Eurasian Journal of Physics and Functional Materials, 2022 Nowadays, the WWR-K research reactor is operated with low-enriched uranium fuel and a beryllium neutron reflector. Irradiation positions located in the core make it possible to irradiate objects no larger than 50 mm in size.
A. A. Shaimerdenov +7 more
doaj +1 more source
Producing Useful Chemicals Using a Nuclear Reactor [PDF]
EPJ Web of Conferences, 2020 In this paper, the irradiation of glycerol and ethylene glycol by either mixed (neutron-γ) or γ-only (γ) fields at the TRIGA reactor of the Jožef Stefan Institute is described.
Plant Arran George +4 more
doaj +1 more source
MetalsRadiation hardening is studied for stainless austenitic and ferritic-martensitic chromium steels after ion and neutron irradiation at various temperatures. Austenitic and ferritic-martensitic steels irradiated up to 30 dpa in various nuclear reactors and
Boris Margolin +2 more
doaj +1 more source
Effect of neutron irradiation on neat epoxy resin stability in shielding applications
Science and Engineering of Composite Materials, 2018 Epoxy resin is a thermoset polymer and is one of the main candidates for radiation shielding application. In this investigation, carbon, hydrogen, and nitrogen analysis showed that the presence of the light element of nitrogen in cured epoxy could lead ...
Adeli Ruhollah +3 more
doaj +1 more source
Disorder effects on the superconducting properties of BaFe$_{1.8}$Co$_{0.2}$As$_2$ single crystals
, 2009 Single crystals of superconducting BaFe$_{1.8}$Co$_{0.2}$As$_2$ were exposed to neutron irradiation in a fission reactor. The introduced defects decrease the superconducting transition temperature (by about 0.3 K) and the upper critical field anisotropy (
A Yamamoto +8 more
core +1 more source
Production of Carrier Added 177Lu in HFETR
Journal of Isotopes, 2023 As an ideal medical theranostic radionuclide, 177Lu is widely applied in many cancer diagnostics and therapies. The carrier added 177Lu has the advantages of simple radiochemical process and high irradiation yield.
HU Yingjiang;WANG Lei;WU Jianrong;LI Bo;LUO Ning;CHEN Yunming;ZENG Junjie;SUN Zhizhong;JIA Zhijun;ZHANG Jinsong
doaj +1 more source
The study of neutron spectra in water bath from Pb target irradiated by 250MeV/u protons
, 2014 The spallation neutrons were produced by the irradiation of Pb with 250 MeV protons. The Pb target was surrounded by water which was used to slow down the emitted neutrons.
Bin Zhou +15 more
core +1 more source
A natural limit on the observable periods of anomalous x-ray pulsars and soft gamma-ray repeaters [PDF]
, 2011 We investigate the dependence of the evolution of neutron stars with fallback disks on the strength of the magnetic dipole field of the star. Using the same model as employed by Ertan et al.
Alpar, M. Ali +7 more
core +1 more source