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Cosmic ray spectrum above the knee measured by the Tunka-133 experiment: special features and possible interpretationsдоклад на конференции
- Авторы: SVESHNIKOVA L.G., KARPOV N.I., KALMYKOV N.N., KUZMICHEV L.A., KOROSTELEVA E.E., KOZHIN V.A., KONSTANTINOV E.N.
- Международная Конференция : 33rd International Cosmic Ray Conference
- Даты проведения конференции: 2013
- Тип доклада: не указан
- Докладчик: не указан
- Место проведения: Rio de Janeiro
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Аннотация доклада:
A probable interpretation of the fine structure of all particle energy spectrum between the knee and the ankle (the sharp first knee at 3-4 PeV, the spectrum hardening at 20-30 PeV, the second knee at 200-300 PeV) as well as a < lnA > (E) dependence measured recently by the Tunka 133 experiment, is presented. We show that these features are compatible with the combined model where cosmic rays around the knee are produced by the group of SN Ia remnants and the extragalactic light component (in accordance with the ’dip’ model) arises in the energy region of 1016-1017 eV and reaches _ 50% of all particles around 200-300 PeV
- Добавил в систему: Свешникова Любовь Георгиевна