Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Mukhamedshin, R. A."'
Autor:
Chubenko, A. P., Shepetov, A. L., Antonova, V. P., Beisembayev, R. U., Borisov, A. S., Dalkarov, O. D., Kryakunova, O. N., Mukashev, K. M., Mukhamedshin, R. A., Nam, R. A., Nikolaevsky, N. F., Pavlyuchenko, V. P., Piscal, V. V., Puchkov, V. S., Ryabov, V. A., Sadykov, T. Kh., Saduev, N. O., Salikhov, N. M., Shaulov, S. B., Stepanov, A. V., Vildanov, N. G., Vildanova, L. I., Vildanova, M. I., Zastrozhnova, N. N., Zhukov, V. V.
Publikováno v:
Nucl. Instrum. Methods A 832 (2016) 158-178
We present a description of the new complex installation for the study of extensive air showers which was created at the Tien Shan mountain cosmic ray station, as well as the results of the test measurements made there in 2014-2016. At present, the s
Externí odkaz:
http://arxiv.org/abs/1912.13356
Publikováno v:
Physics of Elementary Particles and Atomic Nuclei, 2005, V.36 (5), 1227-1243
In the energy range above the PCR "knee" (5-1000 PeV), the emulsion chamber data exhibit some new features which are hard to explain in the framework of the Standard Model. In this survey the results of a systematic quest of some new and exotic types
Externí odkaz:
http://arxiv.org/abs/1805.00971
Autor:
Guseva, Z. M., Kanevskaya, E. A., Kempa, J., Maximenko, V. M., Mukhamedshin, R. A., Pyatovsky, S. E., Puchkov, V. S., Slavatinsky, S. A.
Publikováno v:
28th International Cosmic Ray Conference, July 31 - August 7, 2003 Tsukuba, Japan
The fraction of halo events among gamma-hadron families with SUM(Egamma) > 500 TeV is analyzed. The comparison of experimental data and Monte-Carlo simulations by MC0 code of quark-gluon string model under various assumptions on the PCR mass composit
Externí odkaz:
http://arxiv.org/abs/1804.11202
Publikováno v:
32nd International Cosmic Ray Conference, Beijing 2011
Adjusted data on the fraction of protons in the mass composition of primary cosmic rays (PCRs) in the energy range of 10^15-10^17 eV are presented. Adjustments are made according to detailed calculations of the response of the X-ray emulsion chamber
Externí odkaz:
http://arxiv.org/abs/1804.07216
Publikováno v:
Bulletin of the Lebedev Physics Institute, 2018, Vol. 45, No. 1, pp. 380-384
The experimental gamma-families in which events called "halos" were detected using X-ray emulsion chambers (XRECs) of the PAMIR experiment are described. The halo nature is explained within the standard model of nuclear interactions. Based on events
Externí odkaz:
http://arxiv.org/abs/1804.04220
Recently essential efforts were made to improve measurement routine with X-ray films exposed in the X-ray emulsion chambers at the Pamirs. Analysis of X-ray emulsion response upon recorded events show that gamma-family energy and intensity in early p
Externí odkaz:
http://arxiv.org/abs/1804.00331
Akademický článek
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Publikováno v:
Nucl.Phys.Proc.Suppl.175-176:548-550,2008
The paper concerns the so-called aligned events observed in cosmic rays. The phenomenon of the alignment of the most energetic subcores of gamma-ray--hadron ($\gamma-h$) families (particles of the highest energies in the central EAS core) was firstly
Externí odkaz:
http://arxiv.org/abs/hep-ex/0701013
Autor:
Sveshnikova, L. G., Chubenko, A. P., Mukhamedshin, R. A., Popova, N. S., Nikolskaya, N. M., Yakovlev, V. I.
We confirm the result obtained many years ago at Tien-Shan mountain station with the large 36-m2 lead calorimeter that in extensive air showers (EAS) with energies of few PeV the attenuation of core energy deposit in lead becomes slower than it could
Externí odkaz:
http://arxiv.org/abs/astro-ph/0701219
A search for aligned events has been done throughout the muon group events measured with Baksan Underground Scintillation Telescope (BUST) during a long period of time. Only groups of multiplicity >3 for muon threshold energies equal to 0.25; 0.85; 2
Externí odkaz:
http://arxiv.org/abs/astro-ph/0507020