用贝叶斯优化方法求气体探测器的最优极化点

IF 2.8 3区地球科学 Q2 ASTRONOMY & ASTROPHYSICS

Advances in Space Research Pub Date : 2025-04-10 DOI:10.1016/j.asr.2025.03.076

J. Ignacio G. Tejedor, Alberto Regadío, Juan José Blanco, Óscar G. Población, Sindulfo Ayuso

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引用次数: 0

摘要

一些探测器，特别是气体探测器，有一个最佳极化点，在这个点上它们的效率会增加，从而导致更稳定的测量。在许多情况下，寻找最佳极化点可能是繁琐的，特别是当它必须在原位和手动计算时。此外，这一点可以随时间变化，这取决于探测器的环境条件。本文提出了一种基于贝叶斯优化的极化点自动计算方法。首先用理论极化曲线对该方法进行了验证，然后用组成CaLMa中子监测仪的一个粒子探测器的实际极化进行了验证。

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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Obtaining the optimum polarization point in gas detectors with Bayesian optimization

Some detectors, particularly gas detectors, have an optimum polarization point at which their efficiency increases, resulting in more stable measurements. Finding an optimal polarization point can be tedious in many cases, specially when it has to be calculated in situ and manually. In addition, this point can vary over time depending on the environmental conditions of the detector. This manuscript proposes the automatic calculation of this polarization point using a method based on Bayesian optimization. The validation of this method has been carried out first using theoretical polarization curves and then using the real polarization of one of the particle detectors that make up the CaLMa neutron monitor.

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来源期刊

Advances in Space Research 地学天文-地球科学综合

CiteScore

5.20

自引率

11.50%

发文量

800

审稿时长

5.8 months

期刊介绍： The COSPAR publication Advances in Space Research (ASR) is an open journal covering all areas of space research including: space studies of the Earth''s surface, meteorology, climate, the Earth-Moon system, planets and small bodies of the solar system, upper atmospheres, ionospheres and magnetospheres of the Earth and planets including reference atmospheres, space plasmas in the solar system, astrophysics from space, materials sciences in space, fundamental physics in space, space debris, space weather, Earth observations of space phenomena, etc. NB: Please note that manuscripts related to life sciences as related to space are no more accepted for submission to Advances in Space Research. Such manuscripts should now be submitted to the new COSPAR Journal Life Sciences in Space Research (LSSR). All submissions are reviewed by two scientists in the field. COSPAR is an interdisciplinary scientific organization concerned with the progress of space research on an international scale. Operating under the rules of ICSU, COSPAR ignores political considerations and considers all questions solely from the scientific viewpoint.