Accounting for meteorological effects in the detector of the charged component of cosmic rays

IF 1.8 4区地球科学 Q3 GEOSCIENCES, MULTIDISCIPLINARY

Geoscientific Instrumentation Methods and Data Systems Pub Date : 2021-09-08 DOI:10.5194/GI-10-219-2021

M. Philippov, V. Makhmutov, G. Bazilevskaya, F. Zagumennov, V. Fomenko, Y. Stozhkov, A. Orlov

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引用次数: 2

Abstract

Abstract. In this paper, we discuss the influence of meteorological effects on the data of the ground installation CARPET, which is a detector of the charged component of secondary cosmic rays (CRs). This device is designed in the P.N. Lebedev Physical Institute (LPI, Moscow, Russia) and installed at the Dolgoprudny scientific station (Dolgoprudny, Moscow region; 55.56∘ N, 37.3∘ E; geomagnetic cutoff rigidity (Rc = 2.12 GV) in 2017. Based on the data obtained in 2019–2020, the barometric and temperature correction coefficients for the CARPET installation were determined. The barometric coefficient was calculated from the data of the barometric pressure sensor included in the installation. To determine the temperature effect, we used the data of upper-air sounding of the atmosphere obtained by the Federal State Budgetary Institution “Central Aerological Observatory” (CAO), also located in Dolgoprudny. Upper-air sounds launch twice a day and can reach an altitude of more than 30 km.

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在宇宙射线的带电成分的探测器中计算气象效应

摘要本文讨论了气象效应对二次宇宙射线(CRs)带电成分探测地面装置CARPET数据的影响。这个装置是在列别捷夫物理研究所(LPI，莫斯科，俄罗斯)设计的，安装在多尔戈普鲁德尼科学站(多尔戈普鲁德尼，莫斯科地区);55.56°N, 37.3°E;2017年地磁截止刚度Rc = 2.12 GV。根据2019-2020年的数据，确定了CARPET安装的气压和温度校正系数。根据安装的气压传感器的数据计算气压系数。为了确定温度效应，我们使用了同样位于多尔戈普鲁德尼的联邦国家预算机构“中央气象台”(CAO)获得的大气高空探测数据。高空声音每天发射两次，可以达到30公里以上的高度。

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

Geoscientific Instrumentation Methods and Data Systems GEOSCIENCES, MULTIDISCIPLINARYMETEOROLOGY-METEOROLOGY & ATMOSPHERIC SCIENCES

CiteScore

3.70

自引率

0.00%

发文量

审稿时长

37 weeks

期刊介绍： Geoscientific Instrumentation, Methods and Data Systems (GI) is an open-access interdisciplinary electronic journal for swift publication of original articles and short communications in the area of geoscientific instruments. It covers three main areas: (i) atmospheric and geospace sciences, (ii) earth science, and (iii) ocean science. A unique feature of the journal is the emphasis on synergy between science and technology that facilitates advances in GI. These advances include but are not limited to the following: concepts, design, and description of instrumentation and data systems; retrieval techniques of scientific products from measurements; calibration and data quality assessment; uncertainty in measurements; newly developed and planned research platforms and community instrumentation capabilities; major national and international field campaigns and observational research programs; new observational strategies to address societal needs in areas such as monitoring climate change and preventing natural disasters; networking of instruments for enhancing high temporal and spatial resolution of observations. GI has an innovative two-stage publication process involving the scientific discussion forum Geoscientific Instrumentation, Methods and Data Systems Discussions (GID), which has been designed to do the following: foster scientific discussion; maximize the effectiveness and transparency of scientific quality assurance; enable rapid publication; make scientific publications freely accessible.