Accession Number : AD0617098

Title :   INSTRUMENTS AND METHODS OF RADIATION ANALYSIS (COLLECTION OF ARTICLES),

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Stolyarova,E. L.

Report Date : 04 MAR 1965

Pagination or Media Count : 102

Abstract : Contents: Spectral-angular distributions of scattered gamma radiations in protective barriers, Angular and energy distributions of gamma rays Co60, Scattered in a heterogeneous medium of Al + Pb, Sensitivity single-crystal scintillation gamma spectrometer, Dependence of build-up factors on location of protective barrier between source and detector, Nonlinear gradient programming for calculation of minimum weight shielding, Shielding from radiations of electron accelerators, Graphite ionization chamber for measurement of intensity of bremsstrahlung, Scintillation gamma dosimeter, Measurement of doses of fast neutrons, Threshold detectors for measurement of fluxes and spectra of fast neutrons, Physical bases of creation of high-efficiency detectors of fast neutrons, Cutoff of gamma background in high-efficiency detector of fast neutrons photomultiplier for separation of pulses from fast neutrons and gamma quanta.

Descriptors :   (*RADIATION MEASURING INSTRUMENTS, HEALTH PHYSICS INSTRUMENTATION), GAMMA COUNTERS, SCINTILLATION COUNTERS, IONIZATION CHAMBERS, DOSIMETERS, NEUTRON COUNTERS, PHOTOMULTIPLIER TUBES, SHIELDING, FAST NEUTRONS, GAMMA RAY SPECTRA, SPECTRUM ANALYZERS, BETA RAY SPECTRUM, ELECTRON ACCELERATORS, BREMSSTRAHLUNG, USSR

Distribution Statement : APPROVED FOR PUBLIC RELEASE