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Your search keyword '"Starkova, E. N."' showing total 21 results
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21 results on '"Starkova, E. N."'

3. Directional Sensitivity of the NEWSdm Experiment to Cosmic Ray Boosted Dark Matter

Author

Agafonova, N. Y., Alexandrov, A., Anokhina, A. M., Asada, T., Ashikhmin, V. V, Boccia, V., Centanni, D., Chernyavskii, M. M., D'Ambrosio, N., De Lellis, G., Di Crescenzo, A., Dowdy, Y. C., Dmitrievski, S., Enikeev, R. I., Galati, G., Galkin, V. I., Golovatiuk, A., Gorbunov, S. A., Gornushkin, Y., Guler, A. M., Gulyaeva, V. V., Iuliano, A., Khalikov, E. V., Kim, S. H., Konovalova, N. S., Krasilnikova, Y. O., Lauria, A., Lee, K. Y., Loschiavo, V. P., Managadze, A. K., Miloi, A., Montesi, M. C., Naka, T., Okateva, N. M., Park, B. D, Podgrudkov, D. A., Polukhina, N. G., Roganova, T. M., Rosa, G., Samoilov, M. A., Sadykov, Z. T., Saeki, K., Sato, O., Shakiryanova, I. R., Shchedrina, T. V., Shiraishi, T., Sohn, J. Y., Sotnikov, A., Starkov, N. I., Starkova, E. N., Strekalina, D. M., Tioukov, V., Ursov, E. D., Ustyuzhanin, A., Vasina, S., Voronkov, R. A., and Yoon, C. S.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We present a study of a directional search for Dark Matter boosted forward when scattered by cosmic-ray nuclei, using a module of the NEWSdm experiment. The boosted Dark Matter flux at the edge of the Earth's atmosphere is expected to be pointing to the Galactic Center, with a flux 15 to 20 times larger than in the transverse direction. The module of the NEWSdm experiment consists of a 10 kg stack of Nano Imaging Trackers, i.e.~newly developed nuclear emulsions with AgBr crystal sizes down to a few tens of nanometers. The module is installed on an equatorial telescope. The relatively long recoil tracks induced by boosted Dark Matter, combined with the nanometric granularity of the emulsion, result in an extremely low background. This makes an installation at the INFN Gran Sasso laboratory, both on the surface and underground, viable. A comparison between the two locations is made. The angular distribution of nuclear recoils induced by boosted Dark Matter in the emulsion films at the surface laboratory is expected to show an excess with a factor of 3.5 in the direction of the Galactic Center. This excess allows for a Dark Matter search with directional sensitivity. The surface laboratory configuration prevents the deterioration of the signal in the rock overburden and it emerges as the most powerful approach for a directional observation of boosted Dark Matter with high sensitivity. We show that, with this approach, a 10 kg module of the NEWSdm experiment exposed for one year at the Gran Sasso surface laboratory can probe Dark Matter masses between 1 keV/c$^2$ and 1 GeV/c$^2$ and cross-section values down to $10^{-30}$~cm$^2$ with a directional sensitive search., Comment: 15 pages, 14 figures, updated references, clarified discussion in intro section. Accepted in JCAP

Published
2023
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7. Muography of the Cave Church of the Holy Dormition Pskovo-Pechersky Monastery

Author

Alexandrov, A. B., Anokhina, A. M., Vasina, S. G., Gippius, A. A., Gorbunov, S. A., Grachev, V. M., Konovalova, N. S., Krasilnikova, Yu. O., Larionov, A. A., Managadze, A. K., Melnichenko, I. A., Okateva, N. M., Paramonov, S. S., Petrukhin, A. A., Polukhina, N. G., Roganova, T. M., Sadykov, Zh. T., Starkov, N. I., Starkova, E. N., Tioukov, V. E., Chernyavskii, M. M., Shevchenko, V. I., and Shchedrina, T. V.

Published
2023
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11. A Noninvasive Muonography-Based Method for Exploration of Cultural Heritage Objects

Author

Alexandrov, A. B., Vasina, S. G., Galkin, V. I., Gippius, A. A., Grachev, V. M., Kalinina, G. V., Konovalov, A. S., Konovalova, N. S., Korolev, P. S., Larionov, A. A., Managadze, A. K., Melnichenko, I. A., Okateva, N. M., Polukhina, N. G., Roganova, T. M., Sadykov, Zh. T., Starkov, N. I., Starkova, E. N., Tyukov, V. E., Chernyavsky, M. M., Shevchenko, V. I., and Shchedrina, T. V.

Published
2022
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15. Muon Radiography of Large Natural and Industrial Objects—A New Stage in the Nuclear Emulsion Technique

Author

Aleksandrov, A. B., Vasina, S. G., Galkin, V. I., Grachev, V. M., Konovalov, A. S., Konovalova, N. S., Korolev, P. S., Larionov, A. A., Managadze, A. K., Melnichenko, I. A., Okateva, N. M., Polukhina, N. G., Roganova, T. M., Sadykov, Zh. T., Starkov, N. I., Starkova, E. N., Tioukov, V. E., Chernyavskiy, M. M., Shevchenko, V. I., and Shchedrina, T. V.

Published
2022
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16. Search for Hidden Rooms in the Holy Trinity Danilov Monastery by the Muon Radiography Method

Author

Alexandrov, A. B., Vasina, S. G., Galkin, V. I., Goncharova, L. A., Konovalov, A. S., Konovalova, N. S., Korolev, P. S., Larionov, A. A., Melnichenko, I. A., Managadze, A. K., Okateva, N. M., Polukhina, N. G., Roganova, T. M., Sadykov, Zh. T., Starkov, N. I., Starkova, E. N., Tioukov, V. E., Chernyavsky, M. M., Shevchenko, V. I., and Shchedrina, T. V.

Published
2021
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17. Muography of Large Natural and Industrial Objects

Author

Alexandrov, A. B., Chernyavsky, M. M., Galkin, V. I., Goncharova, L. A., Grachev, V. M., Konovalov, A. S., Konovalova, N. S., Korolev, P. S., Larionov, A. A., Managadze, A. K., Melnichenko, I. A., Okateva, N. M., Polukhina, N. G., Roganova, T. M., Sadykov, Zh. T., Shchedrina, T. V., Shevchenko, V. I., Starkov, N. I., Tyukov, V. E., Starkova, E. N., and Vasina, S. G.

Published
2021
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21. Voluntary control of GSR amplitude.

Author

Avsarkisyan AN, Borgest AN, Markman VG, and Starkova EN

Subjects
Conditioning, Operant physiology, Female, Humans, Male, Reaction Time physiology, Biofeedback, Psychology physiology, Galvanic Skin Response physiology
Published
1983

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