Calorimetric method for determination of {sup 51}Cr neutrino source activity
Journal Article
·
· Physics of Atomic Nuclei
- Russian Academy of Sciences, Institute for Nuclear Research (Russian Federation)
Experimental study of nonstandard neutrino properties using high-intensity artificial neutrino sources requires the activity of the sources to be determined with high accuracy. In the BEST project, a calorimetric system for measurement of the activity of high-intensity (a few MCi) neutrino sources based on {sup 51}Cr with an accuracy of 0.5–1% is created. In the paper, the main factors affecting the accuracy of determining the neutrino source activity are discussed. The calorimetric system design and the calibration results using a thermal simulator of the source are presented.
- OSTI ID:
- 22471884
- Journal Information:
- Physics of Atomic Nuclei, Journal Name: Physics of Atomic Nuclei Journal Issue: 14 Vol. 78; ISSN 1063-7788; ISSN PANUEO
- Country of Publication:
- United States
- Language:
- English
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