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H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
H01J47/12—Neutron detector tubes, e.g. BF3 tubes
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
The energies, angular distribution, and yields of the prompt neutrons from individual fragments in the thermal neutron fission of 233 u and 235 u(Energies, angular distribution, and yields of prompt neutrons from fragments in thermal neutron fission of uranium 233 and uranium 235)
Effects of radioinduced defects on certain mechanical properties of materials(Effect of neutron induced irradiation defects on mechanical properties of materials)
Ionization of air at moderate heights, after nuclear detonation, due to radiations accompanying radioactive decay of fission products, particularly the beta particle
Elastic and inelastic scattering of neutrons in the energy range 2 to 5 MeV by B 10 and B 11(Time of flight method for studying fast neutron elastic and inelastic scattering on B-10 and B-11 in 2 to 5 MeV energy region)
The rate of disintegration of nuclides produced by the thermal fission of U 235 and Pu 239 and by the fast fission/E approximately equal to 1 MeV/ of U 235, U 238 and Pu 239(Total activity/sec of products from U-235 and Pu-239 thermal fission and U-235, U-238, and Pu-239 fast fission)
The interactions of 14. 6-mev neutrons in iron, lithium-7, and carbon(Time flight spectrometer for measurement of fast neutron energies constructed and used to measure neutron interactions in iron, lithium, and carbon)
Inelastic scattering of polarized neutrons by magneto-vibrational waves in a single crystal of bcc iron(Inelastic scattering of polarized neutrons by magneto-vibrational waves in single crystal of bcc iron)
Fission product yield in the fission of U 235, U 238, Pu 239, and Pu 241 with neutrons of different energies(Isobaric fission product decay series of U-235, U-238, Pu-239, and Pu-241 determined by thermal and fast neutrons)
Theory of the 2 s and 2 p excitation of the hydrogen atom induced by electron impact(Numerical calculation for evaluation of 3 X 3 cross-section matrix in electron impact excitation of hydrogen atom ground state to 2 s and 2 p levels)
Absolute scintillation measurements of neutron pulses generated in a hot plasma(Scintillation counter to determine neutrons number and distribution in time in pulses generated in hot plasma)
Excitation functions, recoil ion ranges, equilibrium, and nonequilibrium statistical analysis of reactions induced in Al 27 and V 51 by 7 to 120 MeV He 4 ions(Excitation functions, recoil ion ranges, and equilibrium statistical analysis of reactions induced in Al 27 and V 51 by He 4 ions)
Atomic origins of transient nuclear radiation effects in electronics(Atomic origins of transient nuclear radiation effects in electronics such as neutron and gamma radiation)
Investigation of left-right asymmetry in Compton scattering by polarized electrons(Left-right asymmetry in gamma ray Compton scattering in ferromagnetic scatterers)
The practical use of the p-method and the numerical calculation of the probability distribution of neutron counts(Practical use of p-method and numerical calculation of probability distribution of neutron counts)
Formation of charged pi-mesons in collisions between 600-MeV neutrons and protons(Energy spectra of charged pions from high energy neutron-proton collisions measured by multichannel magnetic spectrometer)
Preparation of group constants for neutron shielding calculations from the evaluated nuclear data available from IAEA(Input scheme of ZEBRA 2 program, and calculated fast neutron spectra transmitted through graphite and iron)
Phenomenological theories of two-body collisions at high energy, especially inelastic collisions(Regge pole and quark models for describing high energy inelastic collisions and two body collisions)
Relative K-capture probability in the unique first forbidden decay of Sm-145(Coincidence method measurement of relative kaon-capture probability for unique first forbidden decay of Sm-145 to Pm-145 192. 3 keV level)