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Your search keyword '"Petkov, V."' showing total 11 results
Start Over Author "Petkov, V." Journal physics of atomic nuclei
11 results on '"Petkov, V."'

1. Baksan Large Neutrino Telescope Project: Prototypes and Perspectives

Author

Lukanov, A. D., Budzinskaya, A. A., Gangapshev, A. N., Gavrin, V. N., Fazliakhmetov, A. N., Ibragimova, T. V., Kazalov, V. V., Kuzminov, V. V., Lubsandorzhiev, B. K., Malyshkin, Yu. M., Nanzanov, D. A., Novikova, G. Ya., Petkov, V. B., Shikhin, A. A., Sidorenkov, A. Yu., Smirnov, O. Yu., Ushakov, N. A., Veretenkin, E. P., Voronin, D. M., and Yanovich, E. A.

Published
2023
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2. The Carpet-3 EAS Array for Investigation of Gamma-Radiation with Energy \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\boldsymbol{E>100}$$\end{document} TeV

Author

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

Published
2021
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4. Measurement of the 14C Content in Liquid Scintillators by Means of a Small-Volume Detector in the Low-Background Chamber of the Baksan Neutrino Observatory

Author

Barabanov, I. R., Bezrukov, L. B., Veresnikova, A. V., Gavrilyuk, Yu. M., Gangapshev, A. M., Grishina, V. Yu., Gurentsov, V. I., Zavarzina, V. P., Kazalov, V. V., Krokhaleva, S. D., Kuz’minov, V. V., Kurlovich, A. S., Lubsandorzhiev, B. K., Lubsandorzhiev, S. B., Mezhokh, A. K., Morgalyuk, V. P., Naumov, P. Yu., Novikova, G. Ya., Petkov, V. B., Pshukov, A. M., Sidorenkov, A. Yu., Sinev, V. V., Umerov, Sh. I., Yanovich, E. A., Enquist, T., Kuusiniemi, P., Joutsenvaara, J., and Virkajarvi, A.

Published
2017
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5. Large-volume detector at the Baksan Neutrino Observatory for studies of natural neutrino fluxes for purposes of geo- and astrophysics

Author

Barabanov, I. R., Bezrukov, L. B., Veresnikova, A. V., Gavrilyuk, Yu. M., Gangapshev, A. M., Grishina, V. Yu., Gurentsov, V. I., Zavarzina, V. P., Kazalov, V. V., Krokhaleva, S. D., Kuz’minov, V. V., Kurlovich, A. S., Lubsandorzhiev, B. K., Lubsandorzhiev, S. B., Mezhokh, A. K., Morgalyuk, V. P., Naumov, P. Yu., Novikova, G. Ya., Petkov, V. B., Pshukov, A. M., Sidorenkov, A. Yu., Sinev, V. V., Umerov, Sh. I., Yanovich, E. A., Enquist, T., Kuusiniemi, P., Joutsenvaara, J., and Virkajarvi, A.

Published
2017
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6. The Carpet-3 EAS Array for Investigation of Gamma-Radiation with Energy $$\boldsymbol{E>100}$$ TeV

Author

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

Published
2021
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8. EMMA—a new underground cosmic-ray experiment

Author

Enqvist, T., Föhr, V., Joutsenvaara, J., Keränen, P., Kuusiniemi, P., Laitala, H., Lehtola, M., Mattila, A., Narkilahti, J., Nurmenniemi, S., Peltoniemi, J., Remes, H., Räihä, T., Shen, C., Reponen, M., Sarkamo, J., Vaittinen, M., Zhang, Z., Jämsén, T., Ding, L., Zhu, Q., Roos, M., Dzaparova, I., Karpov, S., Kurenya, A., Petkov, V., Yanin, A., and Fynbo, H.

Published
2007
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10. The Carpet-3 EAS Array for Investigation of Gamma-Radiation with Energy TeV.

Author

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

Subjects
COSMIC rays, NEUTRINO detectors, NUCLEAR research, SCINTILLATION counters, THRESHOLD energy, GAMMA rays
Abstract

The Carpet-3 experiment for investigation of gamma radiation with energy above 100 TeV is currently being prepared at the Baksan Neutrino Observatory of the Institute for Nuclear Research, Russian Academy of Science. At present the plastic scintillation counters with a total continuous area of 410 m are installed in the muon detector (MD) underground tunnel, and they are totally equipped with electronics. The counters' gains and thresholds have been adjusted. Fifteen modules of shower detectors are placed on the surface of the MD absorber. Ten of them contain 9 standard plastic counters with an area of 1 m each. Also 24 modules without counters are arranged on the territory of the array. These modules will accomplish a surface part of the Carpet-3 array. The preliminary estimates show that the new array will have the best sensitivity to the flux of primary gamma rays with energy in region 100 TeV 1 PeV. The increased area of the surface part of the array gives a possibility to increase the area of location of the shower axis, thereby increasing the statistics of detected events and decreasing the energy threshold for primary cosmic radiation. The Carpet-3 experiment will start data taking at the end of 2021. [ABSTRACT FROM AUTHOR]

Published
2021
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11. Measurement of the 14C Content in Liquid Scintillators by Means of a Small-Volume Detector in the Low-Background Chamber of the Baksan Neutrino Observatory.

Author

Barabanov, I. R., Bezrukov, L. B., Veresnikova, A. V., Gavrilyuk, Yu. M., Gangapshev, A. M., Grishina, V. Yu., Gurentsov, V. I., Zavarzina, V. P., Kazalov, V. V., Krokhaleva, S. D., Kuz'minov, V. V., Kurlovich, A. S., Lubsandorzhiev, B. K., Lubsandorzhiev, S. B., Mezhokh, A. K., Morgalyuk, V. P., Naumov, P. Yu., Novikova, G. Ya., Petkov, V. B., and Pshukov, A. M.

Subjects
ISOTOPIC analysis, RADIOACTIVITY
Abstract

A setup for measuring natural-radioactivity backgrounds and ultralow concentrations of the isotope 14C in samples of a liquid organic scintillator was created at the low-background laboratory of the Baksan Neutrino Observatory (Institute for Nuclear Research, Russian Academy of Sciences) at a depth of 4900 mwe. The concentration of the radiocarbon 14C in a sample of a scintillator based on domestically produced linear alkylbenzene was measured, and it was found that 14C/12C (3.3 ± 0.5) × 10-17. [ABSTRACT FROM AUTHOR]

Published
2017
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