Measurement of the activity and spectrum of internal bremsstrahlung of a {sup 51}Cr source

Journal Article · Wed Nov 15 00:00:00 EST 2017 · Physics of Particles and Nuclei

DOI:https://doi.org/10.1134/S106377961706017X· OSTI ID:22979451

Gavrin, V. N.; Ibragimova, T. V.; Kalikhov, A. V.; Malyshkin, Yu. M.; Shikhin, A. A. ^[1]

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1. Institute for Nuclear Research, Russian Academy of Sciences, Moscow (Russian Federation)

The activity of the {sup 51}Cr source in the BEST experiment searching for sterile neutrinos is planned to be determined by measuring the spectrum of internal bremsstrahlung. The measurements of activity and the spectrum of internal bremsstrahlung of point low-activity {sup 51}Cr sources with Ge semiconductor detectors are discussed. The accuracy and errors of this measurement method are examined.

• OSTI ID: 22979451
• Journal Information: Physics of Particles and Nuclei, Vol. 48, Issue 6; Other Information: Copyright (c) 2017 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7796
• Country of Publication: United States
• Language: English

Related Subjects

46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CHROMIUM 51
GE SEMICONDUCTOR DETECTORS
GERMANIUM
INTERNAL BREMSSTRAHLUNG
SPECTRA
STERILE NEUTRINOS