Efficiency calibration of a mini-orange type beta-spectrometer by the beta sup - -spectrum of sup 9 sup 0 Sr

Autor: Kalinnikov, V G, Chumin, V G, Ibrakhim, Y S, Lebedev, N A, Samatov, Z K, Sehrehehtehr, Z, Solnyshkin, A A
Jazyk: ruština
Rok vydání: 2002
Předmět:
Popis: A specific method for efficiency calibration of a mini-orange type beta-spectrometer by means of the continuous beta sup - -spectrum of sup 9 sup 0 Sr and the conversion electron spectrum of sup 2 sup 0 sup 7 Bi in the energy range from 500 to 2200 keV has been elaborated. In the experiment typical SmCo sub 5 magnets (6A and 8A) were used. An accuracy of efficiency determination was 5-10 %.
Databáze: OpenAIRE