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Your search keyword '"Dzaparova, I. M."' showing total 4 results
Start Over Author "Dzaparova, I. M." Topic muons
4 results on '"Dzaparova, I. M."'

1. Searching for Neutrino and Ultra-High-Energy Gamma-Ray Counterparts of the GCN Alerts.

Author

Unatlokov, I. B., Afashokov, Yu. Z., Dzaparova, I. M., Dzhappuev, D. D., Gorbacheva, E. A., Khadzhiev, M. M., Kostyuk, M. G., Kochkarov, M. M., Kudzhaev, A. U., Kurenya, A. N., Mikhailova, O. I., Novoseltsev, Yu. F., Novoseltseva, R. V., Petkov, V. B., Romanenko, V. S., Striganov, P. S., and Yanin, A. F.

Subjects
NEUTRINO detectors, GAMMA rays, GAMMA ray bursts, NEUTRINOS, ANTINEUTRINOS, MUONS
Abstract

The Baksan Neutrino Observatory setups are currently performing search for neutrino and ultra-high-energy gamma-ray counterparts of the events on the Gamma-ray Coordinates Network. The Gamma-ray Coordinates Network is a system for distributing alerts from gamma-ray bursts, transients. Muon neutrinos and antineutrinos with energies above 1 GeV are registered with the Baksan Underground Scintillation Telescope. Ultra-high-energy gamma rays are registered with the "Carpet-2" setup. Registration of events and analysis of alerts occurs in near-real time. Alerts from Swift BAT, Fermi-GBM, Fermi-LAT, INTEGRAL, IceCube, HAWC are used. This work presents the description of the alert processing program and preliminary results. [ABSTRACT FROM AUTHOR]

Published
2021
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2. Carpet-2 Search for PeV Gamma Rays Associated with IceCube High-Energy Neutrino Events.

Author

Dzhappuev, D. D., Dzaparova, I. M., Gorbacheva, E. A., Karpikov, I. S., Khadzhiev, M. M., Klimenko, N. F., Kudzhaev, A. U., Kurenya, A. N., Lidvansky, A. S., Mikhailova, O. I., Petkov, V. B., Ptitsyna, K. V., Romanenko, V. S., Rubtsov, G. I., Troitsky, S. V., Yanin, A. F., and Zhezher, Ya. V.

Subjects
*GAMMA rays, *NEUTRINOS, *MUONS, *NEUTRINO detectors, *HADRONS, *PHOTONS
Abstract

Carpet-2 is an air-shower array at Baksan Valley, Russia, equipped with a large-area (175 m2) muon detector, which makes it possible to separate primary photons from hadrons. We report the first results of the search for primary photons with energies Eγ > 1 PeV, directionally associated with IceCube high-energy neutrino events, in the data obtained in 3080 days of Carpet-2 live time. [ABSTRACT FROM AUTHOR]

Published
2019
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4. Baksan Underground Scintillation Telescope upgrade and DAQ of additional layers.

Author

Dzaparova, I. M., Yanin, A. F., Boliev, M. M., Guliev, Zh. Sh., Inzhechik, L. V., Kochkarov, M. M., Kostyuk, M. G., Kurenya, A. N., Novoseltseva, R. V., Novoseltsev, Yu. F., Petkov, V. B., Striganov, P. S., Volchenko, V. I., Volchenko, G. V., and Platino, M.

Subjects
*SCINTILLATION spectrometry, *MUONS, *COSMIC rays, *SIMULATION methods & models, *BLOCK diagrams
Abstract

The project of the Baksan Underground Scintillation Telescope (BUST) upgrade is presented. Additional outer layers of the detectors with fine spatial resolution will be mounted around BUST. Optimal dimensions of a counter, 0.125m x 0.125m x 0.03m were chosen with a simulation program. The functional diagram of BUSTs DAQ additional layers is presented. Modernization allows us to study the knee region using muon number spectrum measurements. [ABSTRACT FROM AUTHOR]

Published
2011
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