%A"Ajdacic, V S" %A"Lalovic, B I" %A"Petrovic, B P [Institute of nuclear sciences Boris Kidric, Vinca, Beograd (Yugoslavia)]" %D1963 %I; %2 %J[] %K46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY, FAST NEUTRONS, LITHIUM 6, R-B REACTOR, REACTOR CORES, SEMICONDUCTOR DETECTORS, SPECTROMETERS, THERMAL NEUTRONS %PMedium: ED; Size: 20 pages %TMeasurement of fast neutron spectra inside reactors with a Li{sup 6} semiconductor counter spectrometer %XThe possibility of using the Li{sup 6} semiconductor counter spectrometer for measuring fast neutron spectra inside reactors has been investigated in details and some solutions of the difficulties associated with the high interference of thermal neutrons in well-moderated reactors are suggested and checked experimentally (author) %0Miscellaneous %NINIS-RS-0033; IBK-20;TRN: RS06RA050063734 %1 %CSerbia %Rhttps://doi.org/ TRN: RS06RA050063734 INIS %GEnglish