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6. Search for astrophysical neutrinos in the Baikal neutrino project

Author

Avrorin, A. V., Ainutdinov, V. M., Belolaptikov, I. A., Bogorodskii, D. Yu., Budnev, N. M., Wisznewski, R., Gaponenko, O. N., Golubkov, K. V., Gress, O. A., Gress, T. I., Grishin, O. G., Danil’chenko, I. A., Dzhilkibaev, Zh. -A. M., Domogatskii, G. V., Doroshenko, A. A., D’yachok, A. N., Zhukov, V. A., Zagorodnikov, A. V., Klabukov, A. M., Klimov, A. I., Konishchev, K. V., Korobchenko, A. V., Koshechkin, A. P., Kuz’michev, L. A., Kulepov, V. F., Kuleshov, D. A., Lyashuk, V. I., Middell, E., Milenin, M. B., Mirgazov, R. R., Mikheev, S. P., Osipova, E. A., Panfilov, A. I., Pan’kov, L. V., Pan’kov, A. L., Perevalov, A. A., Petukhov, D. A., Pliskovskii, E. N., Poleshchuk, V. A., Popova, E. G., Prosin, V. V., Rozanov, M. I., Rubtsov, V. Yu., Ryabov, E. V., Sinegovskii, S. I., Suvorova, O. V., Tarashchanskii, B. A., Fialkovskii, S. V., Shaibonov, B. A., Sheifler, A. A., Shirokov, A. N., Spiering, C., and Yagunov, A. S.

Published
2011
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7. Baikal neutrino project: history and prospects

Author

Aynutdinov, V. M., Avrorin, A. V., Balkanov, V. A., Belolaptikov, I. A., Bogorodskii, D. Yu., Budnev, N. M., Vishnevskii, R., Danil’chenko, I. A., Domogatskii, G. V., Doroshenko, A. A., D’yachok, A. P., Dzhilkibaev, Zh.-A. M., Gaponenko, O. N., Golubkov, K. V., Gress, O. A., Gress, T. I., Grishin, O. I., Zhukov, V. A., Zagorodnikov, A. V., Klabukov, A. M., Klimov, A. I., Konishchev, K. V., Korobchenko, A. V., Koshechkin, A. P., Kuzmichev, L. A., Kulepov, V. F., Mikheev, S. P., Mikolaiskii, T., Middell, E., Milenin, M. B., Mirgazov, R. R., Osipova, E. A., Pan’kov, A. L., Pan’kov, L. V., Panfilov, A. I., Petukhov, D. P., Pliskovskii, E. N., Portyanskaya, I. A., Pokhil, P. G., Poleshchuk, V. A., Popova, E. G., Prosin, V. V., Rozanov, M. I., Rubtsov, V. Yu., Ryabov, E. V., Semenei, Yu. A., Sinegovsky, S. I., Tarashchanskii, B. A., Fialkovskii, S. V., Shaibonov, B. K., Shirokov, A. V., and Shpiring, K.

Published
2010
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11. Towards gamma-ray astronomy with timing arrays

Author

Tluczykont, M, Astapov, I, Barbashina, N, Beregnev, S, Bogdanov, A, Bogorodskii, D, Boreyko, V, Brückner, M, Budnev, N, Chiavassa, A, Chvalaev, O, Dyachok, A, Epimakhov, S, Eremin, T, Gafarov, A, Gorbunov, N, Grebenyuk, V, Gress, O, Gress, T, Grinyuk, A, Grishin, O, Horns, D, Ivanova, A, Karpov, N, Kalmykov, N, Kazarina, Y, Kindin, V, Kirichkov, N, Kiryuhin, S, Kokoulin, R, Kompaniets, K, Konstantinov, E, Korobchenko, A, Korosteleva, E, Kozhin, V, Kunnas, M, Kuzmichev, L, Lenok, V, Lubsandorzhiev, B, Lubsandorzhiev, N, Mirgazov, R, Mirzoyan, R, Monkhoev, R, Nachtigall, R, Pakhorukov, A, Panasyuk, M, Pankov, L, Perevalov, A, Petrukhin, A, Platonov, V, Poleschuk, V, Popescu, M, Popova, E, Porelli, A, Porokhovoy, S, Prosin, V, Ptuskin, V, Romanov, V, Rubtsov, G, Rueger, M, Rybov, E, Samoliga, V, Satunin, P, Saunkin, A, Savinov, V, Semeney, Yu, Shaibonov, B, Silaev, A, Skurikhin, A, Slunecka, M, Spiering, C, Sveshnikova, L, Tabolenko, V, Tkachenko, A, Tkachev, L, Veslopopov, A, Veslopopova, E, Voronov, D, Wischnewski, R, Yashin, I, Yurin, K, Zagorodnikov, A, Zirakashvili, V, Zurbanov, V, Tluczykont, M, Astapov, I, Barbashina, N, Beregnev, S, Bogdanov, A, Bogorodskii, D, Boreyko, V, Brückner, M, Budnev, N, Chiavassa, A, Chvalaev, O, Dyachok, A, Epimakhov, S, Eremin, T, Gafarov, A, Gorbunov, N, Grebenyuk, V, Gress, O, Gress, T, Grinyuk, A, Grishin, O, Horns, D, Ivanova, A, Karpov, N, Kalmykov, N, Kazarina, Y, Kindin, V, Kirichkov, N, Kiryuhin, S, Kokoulin, R, Kompaniets, K, Konstantinov, E, Korobchenko, A, Korosteleva, E, Kozhin, V, Kunnas, M, Kuzmichev, L, Lenok, V, Lubsandorzhiev, B, Lubsandorzhiev, N, Mirgazov, R, Mirzoyan, R, Monkhoev, R, Nachtigall, R, Pakhorukov, A, Panasyuk, M, Pankov, L, Perevalov, A, Petrukhin, A, Platonov, V, Poleschuk, V, Popescu, M, Popova, E, Porelli, A, Porokhovoy, S, Prosin, V, Ptuskin, V, Romanov, V, Rubtsov, G, Rueger, M, Rybov, E, Samoliga, V, Satunin, P, Saunkin, A, Savinov, V, Semeney, Yu, Shaibonov, B, Silaev, A, Skurikhin, A, Slunecka, M, Spiering, C, Sveshnikova, L, Tabolenko, V, Tkachenko, A, Tkachev, L, Veslopopov, A, Veslopopova, E, Voronov, D, Wischnewski, R, Yashin, I, Yurin, K, Zagorodnikov, A, Zirakashvili, V, and Zurbanov, V

Abstract

The gamma-ray energy regime beyond 10 TeV is crucial for the search for the most energetic Galactic accelerators. The energy spectra of most known gamma-ray emitters only reach up to few 10s of TeV, with 80 TeV from the Crab Nebula being the highest energy so far observed significantly. Uncovering their spectral shape up to few 100 TeV could answer the question whether some of these objects are cosmic ray Pevatrons, i.e. Galactic PeV accelerators. Sensitive observations in this energy range and beyond require very large effective detector areas of several 10s to 100 square-km. While imaging air Cherenkov telescopes have proven to be the instruments of choice in the GeV to TeV energy range, very large area telescope arrays are limited by the number of required readout channels per instrumented square-km (due to the large number of channels per telescope). Alternatively, the shower-front sampling technique allows to instrument large effective areas and also naturally provides large viewing angles of the instrument. Solely measuring the shower front light density and timing (hence timing- arrays), the primary particle properties are reconstructed on the basis of the measured lateral density function and the shower front arrival times. This presentation gives an overview of the technique, its goals, and future perspective., Peer Reviewed

Published
2015

12. The Tunka detector complex: from cosmic-ray to gamma-ray astronomy

Author

Budnev, N, Astapov, I, Barbashina, N, Bogdanov, A, Bogorodskii, D, Boreyko, V, Büker, M, Brückner, M, Chiavassa, A, Chvalaev, O, Gress, O, Gress, T, Dyachok, A, Epimakhov, S, Gafatov, A, Gorbunov, N, Grebenyuk, V, Grinuk, A, Haungs, A, Hiller, R, Horns, D, Huege, T, Ivanova, A, Kalinin, A, Karpov, N, Kalmykov, N, Kazarina, Y, Kindin, V, Kirichkov, N, Kiryuhin, S, Kleifges, M, Kokoulin, R, Komponiest, K, Konstantinov, A, Konstantinov, E, Korobchenko, A, Korosteleva, E, Kostunin, D, Kozhin, V, Krömer, O, Kunnas, M, Kuzmichev, L, Lenok, V, Lubsandorzhiev, B, Lubsandorzhiev, N, Mirgazov, R, Mirzoyan, R, Monkhoev, R, Nachtigall, R, Pakhorukov, A, Panasyuk, M, Pankov, L, Petrukhin, A, Platonov, V, Poleschuk, V, Popova, E, Porelli, A, Prosin, V, Ptuskin, V, Rubtsov, G, Rühle, C, Samoliga, V, Satunin, P, Savinov, V, Saunkin, A, Schröder, F, Semeney, Yu, Shaibonov, B, Silaev, A, Skurikhin, A, Slucka, V, Spiering, C, Sveshnikova, L, Tabolenko, V, Tkachenko, A, Tkachev, L, Tluczykont, M, Voronin, D, Wischnewski, R, Zagorodnikov, A, Zurbanov, V, Yashin, I, Budnev, N, Astapov, I, Barbashina, N, Bogdanov, A, Bogorodskii, D, Boreyko, V, Büker, M, Brückner, M, Chiavassa, A, Chvalaev, O, Gress, O, Gress, T, Dyachok, A, Epimakhov, S, Gafatov, A, Gorbunov, N, Grebenyuk, V, Grinuk, A, Haungs, A, Hiller, R, Horns, D, Huege, T, Ivanova, A, Kalinin, A, Karpov, N, Kalmykov, N, Kazarina, Y, Kindin, V, Kirichkov, N, Kiryuhin, S, Kleifges, M, Kokoulin, R, Komponiest, K, Konstantinov, A, Konstantinov, E, Korobchenko, A, Korosteleva, E, Kostunin, D, Kozhin, V, Krömer, O, Kunnas, M, Kuzmichev, L, Lenok, V, Lubsandorzhiev, B, Lubsandorzhiev, N, Mirgazov, R, Mirzoyan, R, Monkhoev, R, Nachtigall, R, Pakhorukov, A, Panasyuk, M, Pankov, L, Petrukhin, A, Platonov, V, Poleschuk, V, Popova, E, Porelli, A, Prosin, V, Ptuskin, V, Rubtsov, G, Rühle, C, Samoliga, V, Satunin, P, Savinov, V, Saunkin, A, Schröder, F, Semeney, Yu, Shaibonov, B, Silaev, A, Skurikhin, A, Slucka, V, Spiering, C, Sveshnikova, L, Tabolenko, V, Tkachenko, A, Tkachev, L, Tluczykont, M, Voronin, D, Wischnewski, R, Zagorodnikov, A, Zurbanov, V, and Yashin, I

Abstract

TAIGA stands for "Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy" and is a project to build a complex, hybrid detector system for ground-based gamma- ray astronomy from a few TeV to several PeV, and for cosmic-ray studies from 100 TeV to 1 EeV. TAIGA will search for "PeVatrons" (ultra-high energy gamma-ray sources) and measure the composition and spectrum of cosmic rays in the knee region (100 TeV - 10 PeV) with good energy resolution and high statistics. TAIGA will include Tunka-HiSCORE (an array of wide-angle air Cherenkov stations), an array of Imaging Atmospheric Cherenkov Telescopes, an array of particle detectors, both on the surface and underground, and the TUNKA-133 air Cherenkov array., Peer Reviewed

Published
2015

13. Simulation of the hybrid Tunka Advanced International Gamma-ray and Cosmic ray Astrophysics (TAIGA)

Author

Kunnas, M, Astapov, I, Barbashina, N, Beregnev, S, Bogdanov, A, Bogorodskii, D, Boreyko, V, Brückner, M, Budnev, N, Chiavassa, A, Chvalaev, O, Dyachok, A, Epimakhov, S, Eremin, T, Gafarov, A, Gorbunov, N, Grebenyuk, V, Gress, O, Gress, T, Grinyuk, A, Grishin, O, Horns, D, Ivanova, A, Karpov, N, Kalmykov, N, Kazarina, Y, Kindin, V, Kirichkov, N, Kiryuhin, S, Kokoulin, R, Kompaniets, K, Konstantinov, E, Korobchenko, A, Korosteleva, E, Kozhin, V, Kuzmichev, L, Lenok, V, Lubsandorzhiev, B, Lubsandorzhiev, N, Mirgazov, R, Mirzoyan, R, Monkhoev, R, Nachtigall, R, Pakhorukov, A, Panasyuk, M, Pankov, L, Perevalov, A, Petrukhin, A, Platonov, V, Poleschuk, V, Popescu, M, Popova, E, Porelli, A, Porokhovoy, S, Prosin, V, Ptuskin, V, Romanov, V, Rubtsov, G I, Müger, Rybov, E, Samoliga, V, Satunin, P, Saunkin, A, Savinov, V, Semeney, Yu, Shaibonov, B, Silaev, A, Skurikhin, A, Slunecka, M, Spiering, C, Sveshnikova, L, Tabolenko, V, Tkachenko, A, Tkachev, L, Tluczykont, M, Veslopopov, A, Veslopopova, E, Voronov, D, Wischnewski, R, Yashin, I, Yurin, K, Zagorodnikov, A, Zirakashvili, V, Zurbanov, V, Kunnas, M, Astapov, I, Barbashina, N, Beregnev, S, Bogdanov, A, Bogorodskii, D, Boreyko, V, Brückner, M, Budnev, N, Chiavassa, A, Chvalaev, O, Dyachok, A, Epimakhov, S, Eremin, T, Gafarov, A, Gorbunov, N, Grebenyuk, V, Gress, O, Gress, T, Grinyuk, A, Grishin, O, Horns, D, Ivanova, A, Karpov, N, Kalmykov, N, Kazarina, Y, Kindin, V, Kirichkov, N, Kiryuhin, S, Kokoulin, R, Kompaniets, K, Konstantinov, E, Korobchenko, A, Korosteleva, E, Kozhin, V, Kuzmichev, L, Lenok, V, Lubsandorzhiev, B, Lubsandorzhiev, N, Mirgazov, R, Mirzoyan, R, Monkhoev, R, Nachtigall, R, Pakhorukov, A, Panasyuk, M, Pankov, L, Perevalov, A, Petrukhin, A, Platonov, V, Poleschuk, V, Popescu, M, Popova, E, Porelli, A, Porokhovoy, S, Prosin, V, Ptuskin, V, Romanov, V, Rubtsov, G I, Müger, Rybov, E, Samoliga, V, Satunin, P, Saunkin, A, Savinov, V, Semeney, Yu, Shaibonov, B, Silaev, A, Skurikhin, A, Slunecka, M, Spiering, C, Sveshnikova, L, Tabolenko, V, Tkachenko, A, Tkachev, L, Tluczykont, M, Veslopopov, A, Veslopopova, E, Voronov, D, Wischnewski, R, Yashin, I, Yurin, K, Zagorodnikov, A, Zirakashvili, V, and Zurbanov, V

Abstract

Up to several 10s of TeV, Imaging Air Cherenkov Telescopes (IACTs) have proven to be the instruments of choice for GeV/TeV gamma-ray astronomy due to their good reconstrucion quality and gamma-hadron separation power. However, sensitive observations at and above 100 TeV require very large effective areas (10 km2 and more), which is difficult and expensive to achieve. The alternative to IACTs are shower front sampling arrays (non-imaging technique or timing-arrays) with a large area and a wide field of view. Such experiments provide good core position, energy and angular resolution, but only poor gamma-hadron separation. Combining both experimental approaches, using the strengths of both techniques, could optimize the sensitivity to the highest energies. The TAIGA project plans to combine the non-imaging HiSCORE [8] array with small (∼10m2) imaging telescopes. This paper covers simulation results of this hybrid approach., Peer Reviewed, 24th European Cosmic Ray Symposium (ECRS2014)

Published
2015

14. Amplitude calibration with the HiSCORE-9 array

Author

Epimakhov, S, Brückner, M, Budnev, N, Bogorodskii, D, Chvalaev, O, Dyachok, A, Gress, O, Horns, D, Ivanova, A, Kiruhin, S, Konstantinov, E, Korosteleva, E, Kunnas, M, Kuzmichev, L, Lubsandorzhiev, B, Lubsandorzhiev, N, Mirgazov, R, Mirzoyan, R, Monkhoev, R, Nachtigall, R, Pakhorukov, A, Platonov, V, Poleschuk, V, Porelli, A, Prosin, V, Rubtsov, G, Rüger, M, Satunin, P, Saunkin, A, Semeney, Yu, Sveshnikova, L, Tabolenko, V, Tluczykont, M, Voronin, D, Wischnewski, R, Zagorodnikov, A, Epimakhov, S, Brückner, M, Budnev, N, Bogorodskii, D, Chvalaev, O, Dyachok, A, Gress, O, Horns, D, Ivanova, A, Kiruhin, S, Konstantinov, E, Korosteleva, E, Kunnas, M, Kuzmichev, L, Lubsandorzhiev, B, Lubsandorzhiev, N, Mirgazov, R, Mirzoyan, R, Monkhoev, R, Nachtigall, R, Pakhorukov, A, Platonov, V, Poleschuk, V, Porelli, A, Prosin, V, Rubtsov, G, Rüger, M, Satunin, P, Saunkin, A, Semeney, Yu, Sveshnikova, L, Tabolenko, V, Tluczykont, M, Voronin, D, Wischnewski, R, and Zagorodnikov, A

Abstract

HiSCORE is a non-imaging wide-angle Cherenkov array for the detection of extensive air showers induced by ultrahigh energy gamma-rays above 10 TeV and cosmic ray studies above 100 TeV. In October 2013 a 9-station engineering array has been deployed in Tunka valley. For HiSCORE-9, two DAQ systems are being used. The second system is a DRS4 based acquisition system with WhiteRabbit integrated time synchronization. We present the first results on the amplitude calibration from the data of this DAQ system., Peer Reviewed

Published
2015

15. Amplitude calibration with the HiSCORE-9 array

Author

Epimakhov, S, primary, Brückner, M, additional, Budnev, N, additional, Bogorodskii, D, additional, Chvalaev, O, additional, Dyachok, A, additional, Gress, O, additional, Horns, D, additional, Ivanova, A, additional, Kiruhin, S, additional, Konstantinov, E, additional, Korosteleva, E, additional, Kunnas, M, additional, Kuzmichev, L, additional, Lubsandorzhiev, B, additional, Lubsandorzhiev, N, additional, Mirgazov, R, additional, Mirzoyan, R, additional, Monkhoev, R, additional, Nachtigall, R, additional, Pakhorukov, A, additional, Platonov, V, additional, Poleschuk, V, additional, Porelli, A, additional, Prosin, V, additional, Rubtsov, G, additional, Rüger, M, additional, Satunin, P, additional, Saunkin, A, additional, Semeney, Yu, additional, Sveshnikova, L, additional, Tabolenko, V, additional, Tluczykont, M, additional, Voronin, D, additional, Wischnewski, R, additional, and Zagorodnikov, A, additional

Published
2015
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16. Timing calibration and directional reconstruction for Tunka-HiSCORE

Author

Porelli, A, primary, Bogorodskii, D, additional, Brückner, M, additional, Budnev, N, additional, Chvalaev, O, additional, Dyachok, A, additional, Epimakhov, S, additional, Eremin, T, additional, Gress, O, additional, Gress, T, additional, Horns, D, additional, Ivanova, A, additional, Kiruhin, S, additional, Konstantinov, E, additional, Korosteleva, E, additional, Kunnas, M, additional, Kuzmichev, L, additional, Lubsandorzhiev, B, additional, Lubsandorzhiev, N, additional, Mirgazov, R, additional, Mirzoyan, R, additional, Monkhoev, R, additional, Nachtigall, R, additional, Pakhorukov, A, additional, Platonov, V, additional, Poleschuk, V, additional, Prosin, V, additional, Rubtsov, G, additional, Rüger, M, additional, Samoliga, V, additional, Saunkin, A, additional, Satunin, P, additional, Spitschan, D, additional, Semeney, Yu, additional, Sveshnikova, L, additional, Tabolenko, V, additional, Tluczykont, M, additional, Voronin, D, additional, Wischnewski, R, additional, Zagorodnikov, A, additional, and Zurbanov, V, additional

Published
2015
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17. Towards gamma-ray astronomy with timing arrays

Author

Tluczykont, M, primary, Astapov, I, additional, Barbashina, N, additional, Beregnev, S, additional, Bogdanov, A, additional, Bogorodskii, D, additional, Boreyko, V, additional, Brückner, M, additional, Budnev, N, additional, Chiavassa, A, additional, Chvalaev, O, additional, Dyachok, A, additional, Epimakhov, S, additional, Eremin, T, additional, Gafarov, A, additional, Gorbunov, N, additional, Grebenyuk, V, additional, Gress, O, additional, Gress, T, additional, Grinyuk, A, additional, Grishin, O, additional, Horns, D, additional, Ivanova, A, additional, Karpov, N, additional, Kalmykov, N, additional, Kazarina, Y, additional, Kindin, V, additional, Kirichkov, N, additional, Kiryuhin, S, additional, Kokoulin, R, additional, Kompaniets, K, additional, Konstantinov, E, additional, Korobchenko, A, additional, Korosteleva, E, additional, Kozhin, V, additional, Kunnas, M, additional, Kuzmichev, L, additional, Lenok, V, additional, Lubsandorzhiev, B, additional, Lubsandorzhiev, N, additional, Mirgazov, R, additional, Mirzoyan, R, additional, Monkhoev, R, additional, Nachtigall, R, additional, Pakhorukov, A, additional, Panasyuk, M, additional, Pankov, L, additional, Perevalov, A, additional, Petrukhin, A, additional, Platonov, V, additional, Poleschuk, V, additional, Popescu, M, additional, Popova, E, additional, Porelli, A, additional, Porokhovoy, S, additional, Prosin, V, additional, Ptuskin, V, additional, Romanov, V, additional, Rubtsov, G, additional, Rueger, M, additional, Rybov, E, additional, Samoliga, V, additional, Satunin, P, additional, Saunkin, A, additional, Savinov, V, additional, Semeney, Yu, additional, Shaibonov, B, additional, Silaev, A, additional, Skurikhin, A, additional, Slunecka, M, additional, Spiering, C, additional, Sveshnikova, L, additional, Tabolenko, V, additional, Tkachenko, A, additional, Tkachev, L, additional, Veslopopov, A, additional, Veslopopova, E, additional, Voronov, D, additional, Wischnewski, R, additional, Yashin, I, additional, Yurin, K, additional, Zagorodnikov, A, additional, Zirakashvili, V, additional, and Zurbanov, V, additional

Published
2015
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18. The Tunka detector complex: from cosmic-ray to gamma-ray astronomy

Author

Budnev, N, primary, Astapov, I, additional, Barbashina, N, additional, Bogdanov, A, additional, Bogorodskii, D, additional, Boreyko, V, additional, Büker, M, additional, Brückner, M, additional, Chiavassa, A, additional, Chvalaev, O, additional, Gress, O, additional, Gress, T, additional, Dyachok, A, additional, Epimakhov, S, additional, Gafatov, A, additional, Gorbunov, N, additional, Grebenyuk, V, additional, Grinuk, A, additional, Haungs, A, additional, Hiller, R, additional, Horns, D, additional, Huege, T, additional, Ivanova, A, additional, Kalinin, A, additional, Karpov, N, additional, Kalmykov, N, additional, Kazarina, Y, additional, Kindin, V, additional, Kirichkov, N, additional, Kiryuhin, S, additional, Kleifges, M, additional, Kokoulin, R, additional, Komponiest, K, additional, Konstantinov, A, additional, Konstantinov, E, additional, Korobchenko, A, additional, Korosteleva, E, additional, Kostunin, D, additional, Kozhin, V, additional, Krömer, O, additional, Kunnas, M, additional, Kuzmichev, L, additional, Lenok, V, additional, Lubsandorzhiev, B, additional, Lubsandorzhiev, N, additional, Mirgazov, R, additional, Mirzoyan, R, additional, Monkhoev, R, additional, Nachtigall, R, additional, Pakhorukov, A, additional, Panasyuk, M, additional, Pankov, L, additional, Petrukhin, A, additional, Platonov, V, additional, Poleschuk, V, additional, Popova, E, additional, Porelli, A, additional, Prosin, V, additional, Ptuskin, V, additional, Rubtsov, G, additional, Rühle, C, additional, Samoliga, V, additional, Satunin, P, additional, Savinov, V, additional, Saunkin, A, additional, Schröder, F, additional, Semeney, Yu, additional, Shaibonov, B, additional, Silaev, A, additional, Skurikhin, A, additional, Slucka, V, additional, Spiering, C, additional, Sveshnikova, L, additional, Tabolenko, V, additional, Tkachenko, A, additional, Tkachev, L, additional, Tluczykont, M, additional, Voronin, D, additional, Wischnewski, R, additional, Zagorodnikov, A, additional, Zurbanov, V, additional, and Yashin, I, additional

Published
2015
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19. Assessing the mechanical properties of hyperelastic composite materials with small additions of disperse mineral fillers. Part 1. Approximation of the potential of the hyperelastic matrix.

Author

Vlasov, A. N., Volkov-Bogorodskii, D. B., Karnet, Yu.N., Gamlitskii, Yu.A., and Mudruk, V. I.

Subjects
*COMPOSITE materials, *MECHANICAL properties of polymers, *DEFORMATION of surfaces, *ELASTOMERS, *FILLER materials
Abstract

The development of a procedure for assessing the effective deformation properties of filled, hyperelastic polymer composites (chiefly, rubber compounds) is presented. The rigid interphase contact layer is taken into account in the model of the elastomer composite. The filled elastomer can be regarded as a three-component system consisting of: filler particles (of different size); an interphase layer, which can be regarded as part of the modified matrix; the 'pure' matrix. In this first part of this study, the general organisation of the investigation is described, a model of the filled elastomer composite is formulated, and the problem of identifying the properties of the hyperelastic matrix is solved on the basis of a potential taking into account the non-linear effects of change in the rigidity of the polymeric material under elongation. The possibility of using the developed procedure to describe the deformation properties of the unfilled vulcanisate of styrene butadiene rubber, i.e. the 'pure' matrix, is also shown. The calculated deformation curve coincides completely with the experimental curve when the developed method is used to determine the coefficients of the equations. [ABSTRACT FROM AUTHOR]

Published
2017
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20. Combination of shower-front sampling and imaging in the tunka advanced international Gamma-ray and cosmic ray astrophysics (TAIGA) project

Author

Kunnas, M., Astapov, I., Natalia Barbashina, Beregnev, S., Bogdanov, A., Bogorodskii, D., Boreyko, V., Brückner, M., Budnev, N., Chiavassa, A., Chvalaev, O., Dyachok, A., Epimakhov, S., Eremin, T., Gafarov, A., Gorbunov, N., Grebenyuk, V., Gress, O., Gress, T., Grinyuk, A., Grishin, O., Horns, D., Ivanova, A., Karpov, N., Kalmykov, N., Kazarina, Y., Kindin, V., Kirichkov, N., Kiryuhin, S., Kokoulin, R., Kompaniets, K., Konstantinov, E., Korobchenko, A., Korosteleva, E., Kozhin, V., Kuzmichev, L., Lenok, V., Lubsandorzhiev, B., Lubsandorzhiev, N., Mirgazov, R., Mirzoyan, R., Monkhoevd Mügere, R., Nachtigall, R., Pakhorukov, A., Panasyuk, M., Pankov, L., Perevalov, A., Petrukhin, A., Platonov, V., Poleschuk, V., Popescu, M., Popova, E., Porelli, A., Porokhovoy, S., Postnikov, E., Prosin, V., Ptuskin, V., Romanov, V., Rubtsov, G. I., Rybov, E., Samoliga, V., Satunin, P., Saunkin, A., Savinov, V., Semeney, Yu, Shaibonov, B., Silaev, A., Skurikhin, A., Slunecka, M., Spiering, C., Sveshnikova, L., Tabolenko, V., Tkachenko, A., Tkachev, L., Tluczykont, M., Veslopopov, A., Veslopopova, E., Voronov, D., Wischnewski, R., Yashin, I., Yurin, K., Zagorodnikov, A., Zirakashvili, V., and Zurbanov, V.

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