Search for Neutrino Magnetic Moment with Coherent Elastic Neutrino–Atom Scattering: The Experimental Concept

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Moscow University Physics Bulletin Pub Date : 2025-02-20 DOI:10.3103/S0027134924701741

M. Cadeddu, F. Dordei, C. Giunti, K. Kouzakov, F. Lazarev, B. Lubsandorzhiev, O. Moskalev, I. Stepantsov, A. Studenikin, V. Trofimov, M. Vyalkov, A. Yukhimchuk

引用次数: 0

Abstract

A description of an experimental scheme for the study of coherent elastic neutrino–atom scattering using a tritium neutrino source and superfluid He-4 detector is given. The basic concept was originally proposed in our paper in 2019 and its realization has a potential to provide a new record upper limit on the neutrino magnetic moment at a level of below \(10^{-12}\mu_{\textrm{B}}\). It is currently implemented in the Sarov tritium neutrino experiment (SATURNE), which is under preparation and will employ a high-intensity tritium neutrino source with activity of 10 MCi or even 40 MCi.

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用相干弹性中微子-原子散射寻找中微子磁矩：实验概念

给出了用氚中微子源和超流体He-4探测器研究相干弹性中微子原子散射的实验方案。这个基本概念最初是在我们2019年的论文中提出的，它的实现有可能在\(10^{-12}\mu_{\textrm{B}}\)以下的水平上提供中微子磁矩的新记录上限。它目前在Sarov氚中微子实验（SATURNE）中实施，该实验正在准备中，并将使用活性为10 MCi甚至40 MCi的高强度氚中微子源。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Moscow University Physics Bulletin PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

0.00%

发文量

129

审稿时长

6-12 weeks

期刊介绍： Moscow University Physics Bulletin publishes original papers (reviews, articles, and brief communications) in the following fields of experimental and theoretical physics: theoretical and mathematical physics; physics of nuclei and elementary particles; radiophysics, electronics, acoustics; optics and spectroscopy; laser physics; condensed matter physics; chemical physics, physical kinetics, and plasma physics; biophysics and medical physics; astronomy, astrophysics, and cosmology; physics of the Earth’s, atmosphere, and hydrosphere.