Новосибирск, Россия
Новосибирск, Россия
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
1. Berkova M., Belov A., Eroshenko E., Yanke V. Temperature effect of the muon component of cosmic ray and practical possibilities its accounting. Proc. of the 21st ECRC. 2008, pp. 123-126.
2. Dmitrieva A.N., Kokoulin R.P., Petrukhin A.A., Timashev D.A. Temperature coefficients for muons under different zenith angles. Izvestiya RAN. Ser. Fizicheskaya [Bulletin of the Russian Academy of Sciences. Physics]. 2009, vol. 73, no. 3, pp. 371-374. (In Russian).
3. Dorman L.I. Variatsii kosmicheskikh luchei [Variations of Cosmic Rays]. Moscow, Gostechizdat Publ., 1957, 285 p. (In Russian).
4. Dorman L.I., Feinberg E.L. Variations of cosmic rays. Uspekhi fizicheskikh nauk [Soviet Physics-Uspekhi (Advances in Physical Sciences)]. 1956, iss. 59, pp. 189-228. (In Russian).
5. Dorman L.I., Yanke V.G.On theory of meteorological effects of cosmic rays. Izvestiya AN. Ser. Fizicheskaya. [Bulletin of the Academy of Sciences of USSR. Physics]. 1971. vol. 35, no. 12, pp. 2556-2570. (In Russian).
6. Duperier A. The meson intensity at the surface of the Earth and the temperature at the production level. Proc. Phys. Soc. 1949, vol. 62A, no. 11, pp. 684.
7. Karelin A.V., Adriani O., Bar’arino Dzh., Bazilevskaya G.A., et al. Measurements of the fluxes of protons and high-energy helium nuclei. Izvestiya RAN. Ser. Fizicheskaya [Bulletin of the Russian Academy of Sciences. Physics]. 2011, vol. 75, no. 3, pp. 356-359. (In Russian).
8. Khayakava S. Fizika kosmicheskikh luchei. Chast’ 1: Yaderno-fizicheskii aspekt. [Cosmic Ray Physics. Pt. 1: The Nuclear Physics Aspect]. Moscow, Mir Publ., 1973, 701 p. (In Russian). English edition: Cosmic Ray Physics: Nuclear and Astrophysical Aspects. Wiley-Interscience, 1969, 774 p.
9. Kochanov A.A. Spektry i zenitno-uglovye raspredeleniya muonov vysokikh energii kak reshenie zadachi o prokhozhdenii kosmicheskikh luchei cherez atmosferu Zemli: dissertatsiya na soiskanie uchenoi stepeni kandidata fiziko-matenatichekikh nauk [Spectra and Zenith Angular Distributions of High-energy Muons as a Solution to the Problem of the Passage of Cosmic Rays through the Earth's Atmosphere: Cand. Sci. (Phys.&Math.) Diss.]. Irkutsk, IGU Publ., 2008, 99 p. (In Russian).
10. Kuz’min A.I. Variatsii kosmicheskikh luchei vysokikh energii [Variations of High Energy Cosmic Rays]. Moscow, Nauka Publ., 1964, 159 p. (In Russian).
11. Murzin V.S. Astrofizika kosmicheskikh luchei [Astrophysics of Cosmic Rays]. Moscow, Logos Publ., 2007, 486 p. (In Russian).
12. Murzin V.S., Sarycheva L.I. Kosmicheskie luchi i ikh vzaimodeystvie [Cosmic Rays and Their Interaction]. Moscow, Atomizdat Publ., 1968, 391 p. (In Russian).
13. Sarycheva L.I. Fizika vysokikh energii i elementarnye chastitsy: spetskurs [Physics of High Energies and Elementary Particles. Special Course]. Moscow, MGU Publ., 2007, 121 p. (In Russian).
14. Sarycheva L.I. Fizika fundamentalnykh vzaimodeystvii: spetskurs. [Physics of Fundamental Interactions. Special Course]. Moscow, MGU Publ., 2007, 158 p. (In Russian).
15. Volkova L.V. The temperature effect of the integral flux of cosmic-ray muons at high energies. Izvestiya RAN. Ser. Fizicheskaya. [Bulletin of the Russian Academy of Sciences. Physics]. 2013, vol. 77, no. 11, pp. 1584-1586. (In Russian).
