Detection of TeV Emission from the Crab Nebula Using the First Two IACTs in TAIGA in Stereo Mode of Observation

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Detection of TeV Emission from the Crab Nebula Using the First Two IACTs in TAIGA in Stereo Mode of Observation. / the TAIGA Collaboration ; Вайдянатан, Арун .

In: Physics of Atomic Nuclei, Vol. 86, No. 4, 08.2023, p. 483-488.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{e8cd313041dc47df84ba2a6475d3a810,

title = "Detection of TeV Emission from the Crab Nebula Using the First Two IACTs in TAIGA in Stereo Mode of Observation",

abstract = "This paper presents the results of an analysis of observations of the Crab Nebula gamma-ray source with the first two atmospheric Cherenkov telescopes of the TAIGA (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) astrophysical complex in the stereo mode of observations. The article analyzed observational data from 2020 to 2021. Over 36 hours of observations, a signal was obtained at a statistical significance level of 5σ and a spectrum of gamma rays was plotted in the energy range from 2 to 70 TeV. The paper describes a technique for gamma–hadron separation and reconstruction of detected gamma-rays energy.",

author = "{the TAIGA Collaboration} and Volchugov, {P. A.} and Astapov, {I. I.} and Bezyazeekov, {P. A.} and Bonvech, {E. A.} and A. Borodin and N. Budnev and Bulan, {A. V.} and A. Chiavassa and Chernov, {D. V.} and A. Dyachok and A. Gafarov and A. Garmash and V. Grebenyuk and O. Gress and E. Gress and T. Gress and A. Grinyuk and O. Grishin and Ivanova, {A. D.} and Ivanova, {A. L.} and M. Ilushin and N. Kalmykov and V. Kindin and S. Kiryuhin and R. Kokoulin and N. Kolosov and K. Kompaniets and E. Korosteleva and V. Kozhin and E. Kravchenko and A. Kryukov and L. Kuzmichev and A. Lagutin and M. Lavrova and Lemeshev, {Y. E.} and B. Lubsandorzhiev and N. Lubsandorzhiev and Malakhov, {S. D.} and R. Mirgazov and R. Monkhoev and E. Osipova and E. Okuneva and A. Pakhorukov and A. Pan and L. Pankov and Panov, {A. D.} and A. Petrukhin and Podgrudkov, {D. A.} and G. Rubtsov and A. Sokolov and Арун Вайдянатан",

note = "The work was performed at the UNU {\textquoteleft}{\textquoteleft}Astrophysical Complex of MSU-ISU{\textquoteright}{\textquoteright} (agreement EB-075-15-2021-675). The work is supported the Russian Federation Ministry of Science and High Education (projects FZZE-2020-0024 and FZZE-2023-0004) and by Russian Foundation for Basic Research, grant 23-72-00019 (Sections 3–6, 23-72-00016). Публикация для корректировки.",

year = "2023",

month = aug,

doi = "10.1134/S1063778823040385",

language = "English",

volume = "86",

pages = "483--488",

journal = "Physics of Atomic Nuclei",

issn = "1063-7788",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "4",

}

RIS

TY - JOUR

T1 - Detection of TeV Emission from the Crab Nebula Using the First Two IACTs in TAIGA in Stereo Mode of Observation

AU - the TAIGA Collaboration

AU - Volchugov, P. A.

AU - Astapov, I. I.

AU - Bezyazeekov, P. A.

AU - Bonvech, E. A.

AU - Borodin, A.

AU - Budnev, N.

AU - Bulan, A. V.

AU - Chiavassa, A.

AU - Chernov, D. V.

AU - Dyachok, A.

AU - Gafarov, A.

AU - Garmash, A.

AU - Grebenyuk, V.

AU - Gress, O.

AU - Gress, E.

AU - Gress, T.

AU - Grinyuk, A.

AU - Grishin, O.

AU - Ivanova, A. D.

AU - Ivanova, A. L.

AU - Ilushin, M.

AU - Kalmykov, N.

AU - Kindin, V.

AU - Kiryuhin, S.

AU - Kokoulin, R.

AU - Kolosov, N.

AU - Kompaniets, K.

AU - Korosteleva, E.

AU - Kozhin, V.

AU - Kravchenko, E.

AU - Kryukov, A.

AU - Kuzmichev, L.

AU - Lagutin, A.

AU - Lavrova, M.

AU - Lemeshev, Y. E.

AU - Lubsandorzhiev, B.

AU - Lubsandorzhiev, N.

AU - Malakhov, S. D.

AU - Mirgazov, R.

AU - Monkhoev, R.

AU - Osipova, E.

AU - Okuneva, E.

AU - Pakhorukov, A.

AU - Pan, A.

AU - Pankov, L.

AU - Panov, A. D.

AU - Petrukhin, A.

AU - Podgrudkov, D. A.

AU - Rubtsov, G.

AU - Sokolov, A.

AU - Вайдянатан, Арун

N1 - The work was performed at the UNU ‘‘Astrophysical Complex of MSU-ISU’’ (agreement EB-075-15-2021-675). The work is supported the Russian Federation Ministry of Science and High Education (projects FZZE-2020-0024 and FZZE-2023-0004) and by Russian Foundation for Basic Research, grant 23-72-00019 (Sections 3–6, 23-72-00016). Публикация для корректировки.

PY - 2023/8

Y1 - 2023/8

N2 - This paper presents the results of an analysis of observations of the Crab Nebula gamma-ray source with the first two atmospheric Cherenkov telescopes of the TAIGA (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) astrophysical complex in the stereo mode of observations. The article analyzed observational data from 2020 to 2021. Over 36 hours of observations, a signal was obtained at a statistical significance level of 5σ and a spectrum of gamma rays was plotted in the energy range from 2 to 70 TeV. The paper describes a technique for gamma–hadron separation and reconstruction of detected gamma-rays energy.

AB - This paper presents the results of an analysis of observations of the Crab Nebula gamma-ray source with the first two atmospheric Cherenkov telescopes of the TAIGA (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) astrophysical complex in the stereo mode of observations. The article analyzed observational data from 2020 to 2021. Over 36 hours of observations, a signal was obtained at a statistical significance level of 5σ and a spectrum of gamma rays was plotted in the energy range from 2 to 70 TeV. The paper describes a technique for gamma–hadron separation and reconstruction of detected gamma-rays energy.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85169679831&origin=inward&txGid=98b48de71d9bfc40776477e4e789cca1

UR - https://www.mendeley.com/catalogue/c754fcb9-fc80-3a36-9a0f-f84739e85e48/

U2 - 10.1134/S1063778823040385

DO - 10.1134/S1063778823040385

M3 - Article

VL - 86

SP - 483

EP - 488

JO - Physics of Atomic Nuclei

JF - Physics of Atomic Nuclei

SN - 1063-7788

IS - 4

ER -

ID: 59563672