L. G. Sveshnikova, E. A. Okuneva, I. I. Astapov, P. A. Bezyazeekov, A. V. Blinov, A. N. Borodin, E. A. Bonvech, N. M. Budnev, A. V. Bulan, D. V. Chernov, A. Chiavassa, A. N. Dyachok, A. R. Gafarov, A. Yu. Garmash, E. O. Gress, O. A. Gress, T. I. Gress, V. M. Grebenyuk, A. A. Grinyuk, O. G. Grishin, A. L. Ivanova, A. D. Ivanova, M. A. Iliushin, N. N. Kalmykov, V. V. Kindin, S. N. Kiryuhin, R. P. Kokoulin, K. G. Kompaniets, E. E. Korosteleva, V. A. Kozhin, E. A. Kravchenko, A. P. Kryukov, L. A. Kuzmichev, A. A. Lagutin, M. V. Lavrova, Yu. E. Lemeshev, B. K. Lubsandorzhiev, N. B. Lubsandorzhiev, A. D. Lukanov, S. D. Malakhov, R. R. Mirgazov, R. D. Monkhoev, E. A. Osipova, A. L. Pakhorukov, A. Pan, A. D. Panov, L. V. Pankov, A. A. Petrukhin, I. A. Poddubnyi, D. A. Podgrudkov, E. G. Popova, E. B. Postnikov, V. V. Prosin, A. A. Pushnin, R. I. Raikin, A. Yu. Razumov, G. I. Rubtsov, E. V. Ryabov, V. S. Samoliga, I. Satyshev, A. V. Shaikovskii, A. A. Silaev, A. A. Silaev Jr., A. Yu. Sidorenkov, A. V. Skurikhin, A. V. Sokolov, V. A. Tabolenko, A. B. Tanaev, M. Yu. Ternovoy, L. G. Tkachev, N. A. Ushakov, P. A. Volchugov, N. V. Volkov, D. M. Voronin, I. I. Yashin, A.V. Zagorodnikov, D. P. Zhurov, V. N. Zirakashvili
{"title":"用混合方法估计200-10 000 TeV能量范围内宇宙射线的光成分谱","authors":"L. G. Sveshnikova, E. A. Okuneva, I. I. Astapov, P. A. Bezyazeekov, A. V. Blinov, A. N. Borodin, E. A. Bonvech, N. M. Budnev, A. V. Bulan, D. V. Chernov, A. Chiavassa, A. N. Dyachok, A. R. Gafarov, A. Yu. Garmash, E. O. Gress, O. A. Gress, T. I. Gress, V. M. Grebenyuk, A. A. Grinyuk, O. G. Grishin, A. L. Ivanova, A. D. Ivanova, M. A. Iliushin, N. N. Kalmykov, V. V. Kindin, S. N. Kiryuhin, R. P. Kokoulin, K. G. Kompaniets, E. E. Korosteleva, V. A. Kozhin, E. A. Kravchenko, A. P. Kryukov, L. A. Kuzmichev, A. A. Lagutin, M. V. Lavrova, Yu. E. Lemeshev, B. K. Lubsandorzhiev, N. B. Lubsandorzhiev, A. D. Lukanov, S. D. Malakhov, R. R. Mirgazov, R. D. Monkhoev, E. A. Osipova, A. L. Pakhorukov, A. Pan, A. D. Panov, L. V. Pankov, A. A. Petrukhin, I. A. Poddubnyi, D. A. Podgrudkov, E. G. Popova, E. B. Postnikov, V. V. Prosin, A. A. Pushnin, R. I. Raikin, A. Yu. Razumov, G. I. Rubtsov, E. V. Ryabov, V. S. Samoliga, I. Satyshev, A. V. Shaikovskii, A. A. Silaev, A. A. Silaev Jr., A. Yu. Sidorenkov, A. V. Skurikhin, A. V. Sokolov, V. A. Tabolenko, A. B. Tanaev, M. Yu. Ternovoy, L. G. Tkachev, N. A. Ushakov, P. A. Volchugov, N. V. Volkov, D. M. Voronin, I. I. Yashin, A.V. Zagorodnikov, D. P. Zhurov, V. N. Zirakashvili","doi":"10.1134/S1062873825711638","DOIUrl":null,"url":null,"abstract":"<p>New results on measuring the spectrum of the light component (protons + helium) of cosmic rays in the classical knee region in the primary cosmic ray spectrum at energies of ∼200–20 000 are presented. The results were obtained from hybrid data of the TAIGA experiment in which Cherenkov light of the shower is recorded simultaneously by two (IACT + HiSCORE) facilities. The showers are separated from the light component for the first time using image parameters recorded by the IACT atmospheric image telescope. The developed approach to separation of the light component is based on and confirmed by Monte Carlo calculations. In the obtained spectrum of the light component in the energy range of 200–20 000 TeV, a pronounced knee is observed at an energy of about 3 PeV.</p>","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"89 6","pages":"899 - 903"},"PeriodicalIF":0.4800,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Estimation of the Light Component Spectrum of Cosmic Rays in the Energy Range of 200–10 000 TeV by the Hybrid Method\",\"authors\":\"L. G. Sveshnikova, E. A. Okuneva, I. I. Astapov, P. A. Bezyazeekov, A. V. Blinov, A. N. Borodin, E. A. Bonvech, N. M. Budnev, A. V. Bulan, D. V. Chernov, A. Chiavassa, A. N. Dyachok, A. R. Gafarov, A. Yu. Garmash, E. O. Gress, O. A. Gress, T. I. Gress, V. M. Grebenyuk, A. A. Grinyuk, O. G. Grishin, A. L. Ivanova, A. D. Ivanova, M. A. Iliushin, N. N. Kalmykov, V. V. Kindin, S. N. Kiryuhin, R. P. Kokoulin, K. G. Kompaniets, E. E. Korosteleva, V. A. Kozhin, E. A. Kravchenko, A. P. Kryukov, L. A. Kuzmichev, A. A. Lagutin, M. V. Lavrova, Yu. E. Lemeshev, B. K. Lubsandorzhiev, N. B. Lubsandorzhiev, A. D. Lukanov, S. D. Malakhov, R. R. Mirgazov, R. D. Monkhoev, E. A. Osipova, A. L. Pakhorukov, A. Pan, A. D. Panov, L. V. Pankov, A. A. Petrukhin, I. A. Poddubnyi, D. A. Podgrudkov, E. G. Popova, E. B. Postnikov, V. V. Prosin, A. A. Pushnin, R. I. Raikin, A. Yu. Razumov, G. I. Rubtsov, E. V. Ryabov, V. S. Samoliga, I. Satyshev, A. V. Shaikovskii, A. A. Silaev, A. A. Silaev Jr., A. Yu. Sidorenkov, A. V. Skurikhin, A. V. Sokolov, V. A. Tabolenko, A. B. Tanaev, M. Yu. Ternovoy, L. G. Tkachev, N. A. Ushakov, P. A. Volchugov, N. V. Volkov, D. M. Voronin, I. I. Yashin, A.V. Zagorodnikov, D. P. Zhurov, V. N. 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Estimation of the Light Component Spectrum of Cosmic Rays in the Energy Range of 200–10 000 TeV by the Hybrid Method
New results on measuring the spectrum of the light component (protons + helium) of cosmic rays in the classical knee region in the primary cosmic ray spectrum at energies of ∼200–20 000 are presented. The results were obtained from hybrid data of the TAIGA experiment in which Cherenkov light of the shower is recorded simultaneously by two (IACT + HiSCORE) facilities. The showers are separated from the light component for the first time using image parameters recorded by the IACT atmospheric image telescope. The developed approach to separation of the light component is based on and confirmed by Monte Carlo calculations. In the obtained spectrum of the light component in the energy range of 200–20 000 TeV, a pronounced knee is observed at an energy of about 3 PeV.
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.
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