Solar-Terrestrial Physics Solar-Terrestrial Physics Solar-Terrestrial Physics 2500-0535 19715 10.12737/stp-34201710 Results of current research Results of current research Results of current research Distribution of temperature coefficient density for muons in the atmosphere Distribution of temperature coefficient density for muons in the atmosphere Кузьменко Василий Сергеевич Kuzmenko Vasiliy Sergeevich mp3.87@mail.ru Янчуковский Валерий Леонидович Yanchukovsky Valery Leonidovich vjanch@gs.nsc.ru

доктор физико-математических наук;

doctor of physical and mathematical sciences;

 Институт нефтегазовой геологии и геофизики им. А.А. Трофимука СО РАН Новосибирск Россия A.A. Trofimuk Institute of Oil and Gas Geology and Geophysics SB RAS Novosibirsk Russian Federation Институт нефтегазовой геологии и геофизики им. А.А. Трофимука СО РАН Новосибирск Россия Trofimuk Institute of Petroleum Geology and Geophysics SB RAS Novosibirsk Russian Federation 3 4 93 102 https://naukaru.ru/en/nauka/article/19715/view

To date, several dozens of new muon detectors have been built. When studying cosmic-ray intensity variations with these detectors, located deep in the atmosphere, it is necessary to calculate all character-istics, including the distribution of temperature coeffi-cient density for muons in the atmosphere, taking into account their specific geometry. For this purpose, we calculate the density of temperature coefficients of muon intensity in the atmosphere at various zenith angles of detection at sea level and at various depths underground for different absorption ranges of primary protons and pions in the atmosphere.

To date, several dozens of new muon detectors have been built. When studying cosmic-ray intensity variations with these detectors, located deep in the atmosphere, it is necessary to calculate all character-istics, including the distribution of temperature coeffi-cient density for muons in the atmosphere, taking into account their specific geometry. For this purpose, we calculate the density of temperature coefficients of muon intensity in the atmosphere at various zenith angles of detection at sea level and at various depths underground for different absorption ranges of primary protons and pions in the atmosphere.

 cosmic rays muons temperature atmosphere cosmic rays muons temperature atmosphere

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