巴克桑大型中微子望远镜项目5-t原型机液体闪烁体的光产率、猝灭和\({}^{{14}}\) C含量测量

IF 0.3 4区物理与天体物理 Q4 PHYSICS, NUCLEAR

Physics of Atomic Nuclei Pub Date : 2025-05-21 DOI:10.1134/S1063778825700127

A. Yu. Sidorenkov, A. A. Budzinskaya, A. N. Fazliakhmetov, V. N. Gavrin, D. S. Gursky, T. V. Ibragimova, B. K. Lubsandorzhiev, S. B. Lubsandorzhiev, A. D. Lukanov, D. A. Nanzanov, A. A. Shikhin, N. A. Ushakov, D. M. Voronin

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引用次数: 0

摘要

测量了Baksan大型中微子望远镜项目5-t样机的液体闪烁体的光致猝灭，确定了Birks参数kB为0.016 \({\pm}\) 0.001 cm MeV \({}^{-1}\)。用质量为0.5 t的闪烁体原型机测量了实验室闪烁体的\({}^{14}\) C含量，得到了\({}^{14}\textrm{C}/{}^{12}\) C比值。

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Measurements of Light Yield Quenching and \({}^{{14}}\)C Content in Liquid Scintillator of a 5-t Prototype of the Baksan Large Neutrino Telescope Project

The light yield quenching of the liquid scintillator of 5-t prototype of Baksan Large Neutrino Telescope project was measured and the Birks parameter kB was determined to be 0.016 \({\pm}\) 0.001 cm MeV\({}^{-1}\). The \({}^{14}\)C content of a LAB-based scintillator has been measured using the prototype with the scintillator mass of 0.5 t. The \({}^{14}\textrm{C}/{}^{12}\)C ratio has been obtained.

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来源期刊

Physics of Atomic Nuclei 物理-物理：核物理

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.