The TAIGA - an advanced hybrid detector complex for astroparticle physics, cosmic ray physics and gamma-ray astronomy

Astapov, I.I.; Awad, A.K.; Bezyazeekov, P.A.; Blank, M.; Bonvech, E.A.; Borodin, A.N.; Bulan, A.V.; Brückner, M.; Budnev, N.M.; Chiavassa, A.; Chernov, D.V.; Dyachok, A.N.; Gafarov, A.R.; Garmash, A.Y.; Grebenyuk, V.M.; Gress, O.A.; Gress, E.O.; Grishin, O.G.; Grinyuk, A.A.; Horns, D.; Igoshin, A.; Ivanova, A.D.; Ivanova, A.L.; Kalmykov, N.N.; Kindin, V.V.; Kiryuhin, S.N.; Kokoulin, R.P.; Kompaniets, K.G.; Korosteleva, E.E.; Kozhin, V.A.; Kravchenko, E.A.; Kryukov, A.P.; Kuzmichev, L.A.; Lagutin, A.A.; Lavrova, M.; Lemeshev, Y.E.; Lubsandorzhiev, B.K.; Lubsandorzhiev, N.B.; Lukanov, A.D.; Lukyantsev, D.S.; Malakhov, S.D.; Mirgazov, R.R.; Mirzoyan, R.; Monkhoev, R.D.; Osipova, E.A.; Pakhorukov, A.L.; Pan, A.; Panasenko, L.; Pankov, L.V.; Panov, A.D.; Petrukhin, A.A.; Poddubny, I.A.; Podgrudkov, D.A.; Poleschuk, V.A.; Ponomareva, V.; Popesku, M.; Popova, E.G.; Porelli, A.; Postnikov, E.B.; Prosin, V.V.; Ptuskin, V.S.; Pushnin, A.A.; Raikin, R.I.; Razumov, A.Y.; Rubtsov, G.I.; Ryabov, E.V.; Sagan, Y.I.; Samoliga, V.S.; Silaev, A.A.; Silaev, A.A.; Sidorenkov, A.Y.; Skurikhin, A.V.; Slunecka, M.; Sokolov, A.V.; Suvorkin, Y.V.; Sveshnikova, L.G.; Tabolenko, V.A.; Tanaev, A.B.; Tarashansky, B.A.; Ternovoy, M.Y.; Tkachev, L.G.; Togoo, R.; Tluczykont, M.; Ushakov, N.; Vaidyanathan, A.; Volchugov, P.A.; Volkov, N.V.; Voronin, D.; Wischnewski, R.; Zagorodnikov, A.V.; Zhaglova, A.D.; Zhurov, D.P.; Yashin, I.I.

Авторы: Astapov I.I., Awad A.K., Bezyazeekov P.A., Blank M., Bonvech E.A., Borodin A.N., Bulan A.V., Brückner M., Budnev N.M., Chiavassa A., Chernov D.V., Dyachok A.N., Gafarov A.R., Garmash A.Yu, Grebenyuk V.M., Gress O.A., Gress E.O., Grishin O.G., Grinyuk A.A., Horns D., Igoshin A., Ivanova A.D., Ivanova A.L., Kalmykov N.N., Kindin V.V., Kiryuhin S.N., Kokoulin R.P., Kompaniets K.G., Korosteleva E.E., Kozhin V.A., Kravchenko E.A., Kryukov A.P., Kuzmichev L.A., Lagutin A.A., Lavrova M., Lemeshev Yu E., Lubsandorzhiev B.K., Lubsandorzhiev N.B., Lukanov A.D., Lukyantsev D.S., Malakhov S.D., Mirgazov R.R., Mirzoyan R., Monkhoev R.D., Osipova E.A., Pakhorukov A.L., Pan A., Panasenko L., Pankov L.V., Panov A.D., Petrukhin A.A., Poddubny I.A., Podgrudkov D.A., Poleschuk V.A., Ponomareva V., Popesku M., Popova E.G., Porelli A., Postnikov E.B., Prosin V.V., Ptuskin V.S., Pushnin A.A., Raikin R.I., Razumov A.Y., Rubtsov G.I., Ryabov E.V., Sagan Y.I., Samoliga V.S., Silaev A.A., Silaev A.A., Sidorenkov A.Yu, Skurikhin A.V., Slunecka M., Sokolov A.V., Suvorkin Y.V., Sveshnikova L.G., Tabolenko V.A., Tanaev An Bor/, Tarashansky B.A., Ternovoy Mark Yu, Tkachev L.G., Togoo R., Tluczykont M., Ushakov N., Vaidyanathan A., Volchugov P.A., Volkov N.V., Voronin D., Wischnewski R., Zagorodnikov A.V., Zhaglova A.D., Zhurov D.P., Yashin I.I.
Журнал: Proceedings of Science
Том: 395
Год издания: 2021
Издательство: Sissa Medialab
Местоположение издательства: Italy
Номер статьи: 731
DOI: 10.22323/1.395.0731
Аннотация: The physical motivations and performance of the TAIGA (Tunka Advanced Instrument forcosmic ray physics and Gamma Astronomy) project are presented. The TAIGA observatoryaddresses ground-based gamma-ray astronomy and astroparticle physics at energies from a fewTeV to several PeV, as well as cosmic ray physics from 100 TeV to several EeV. The pilotTAIGA complex is located in the Tunka valley, ~50 km West from the southern tip of the lakeBaikal. It includes the air Cherenkov light integrating TAIGA-HiSCORE array with 120 wideangle optical stations distributed over on area of ~1 km2and three 4-m class ImagingAtmospheric Cherenkov Telescopes of the TAIGA-IACT array. The latter array has a shape of atriangle with side lengths of about 300m, 400m and 500m. The expected integral sensitivity ofthe 1 km2 TAIGA detector will be about 2,5 × 10-13 TeV cm-2sec-1for detection of E ≥ 100 TeVgamma-rays in 300 hours of observations. The combination of the wide angle Cherenkov arraywith IACTs offers a cost-effective way to build a really large (up to 10 km2) array for very highenergy gamma-ray astronomy. The reconstruction of the given EAS energy, incoming directionand the core position, from the TAIGA-HiSCORE data, allows one to increase the distancebetween the relatively expensive IACTs of to 600-800 m. These, together with the surface andunderground electron/muon detectors will be used for selection of gamma-ray induced EAS.Present status of the project, together with the current array description and the firstexperimental results and plans for the future are presented.
Добавил в систему: Кузьмичев Леонид Александрович

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