影响LSD和LVD地下实验伽马量子计数率的技术因素比较分析

IF 0.48 Q4 Physics and Astronomy

Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2025-07-15 DOI:10.1134/S1062873825711183

N. Yu. Agafonova, E. A. Dobrynina, V. F. Yakushev

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引用次数: 0

摘要

对比分析了地下LSD（1984 - 1999年运行）和LVD（1992年至今收集的数据）设施在0.5 MeV以上能量下的伽马量子计数率。这些探测器具有相同的结构和相同的闪烁计数器模块，体积为1.5 m3。它们位于意大利不同山脉的不同地震活动区域，彼此相距约700公里，并且具有不同的通风系统。这两个探测器的数据是1997年的。图中显示了通风系统对地下房屋氡浓度变化的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Comparative Analysis of Technogenic Factors Affecting the Gamma Quanta Count Rate in the LSD and LVD Underground Experiments

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Comparative Analysis of Technogenic Factors Affecting the Gamma Quanta Count Rate in the LSD and LVD Underground Experiments

A comparative analysis is performed of the gamma quanta count rate at energies above 0.5 MeV from the underground LSD (operated from 1984 to 1999) and LVD (data collected from 1992 to the present) facilities. These detectors had the same structure and identical scintillation counter modules with volumes of 1.5 m³. They were ∼700 km from each other in regions of Italy with different seismic activities under different mountain ranges, and had different ventilation systems. Data from both detectors are presented for 1997. The effect the ventilation systems had on variations in the concentration of radon in the underground premises is shown.

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来源期刊

Bulletin of the Russian Academy of Sciences: Physics Physics and Astronomy-Physics and Astronomy (all)

CiteScore

0.90

自引率

0.00%

发文量

251

期刊介绍： Bulletin of the Russian Academy of Sciences: Physics is an international peer reviewed journal published with the participation of the Russian Academy of Sciences. It presents full-text articles (regular, letters to the editor, reviews) with the most recent results in miscellaneous fields of physics and astronomy: nuclear physics, cosmic rays, condensed matter physics, plasma physics, optics and photonics, nanotechnologies, solar and astrophysics, physical applications in material sciences, life sciences, etc. Bulletin of the Russian Academy of Sciences: Physics focuses on the most relevant multidisciplinary topics in natural sciences, both fundamental and applied. Manuscripts can be submitted in Russian and English languages and are subject to peer review. Accepted articles are usually combined in thematic issues on certain topics according to the journal editorial policy. Authors featured in the journal represent renowned scientific laboratories and institutes from different countries, including large international collaborations. There are globally recognized researchers among the authors: Nobel laureates and recipients of other awards, and members of national academies of sciences and international scientific societies.