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A Contribution of the HAWC Observatory to the TeV era in the High Energy Gamma-Ray Astrophysics: The case of the TeV-Halos

Authors :
Torres-Escobedo, Ramiro
Zhou, Hao
de la Fuente, Eduardo
Abeysekara, A. U.
Albert, A.
Alfaro, R.
Alvarez, C.
Álvarez, J. D.
Camacho, J. R. Angeles
Arteaga-Velázquez, J. C.
Arunbabu, K. P.
Rojas, D. Avila
Solares, H. A. Ayala
Babu, R.
Baghmanyan, V.
Barber, A. S.
Gonzalez, J. Becerra
Belmont-Moreno, E.
BenZvi, S. Y.
Berley, D.
Brisbois, C.
Caballero-Mora, K. S.
Capistrán, T.
Carramiñana, A.
Casanova, S.
Chaparro-Amaro, O.
Cotti, U.
Cotzomi, J.
de León, S. Coutiño
de León, C.
Diaz-Cruz, L.
Hernandez, R. Diaz
Díaz-Vélez, J. C.
Dingus, B. L.
Durocher, M.
DuVernois, M. A.
Ellsworth, R. W.
Engel, K.
Espinoza, C.
Fan, K. L.
Fang, K.
Alonso, M. Fernández
Fick, B.
Fleischhack, H.
Flores, J. L.
Fraija, N. I.
Garcia, D.
García-González, J. A.
García-Torales, G.
Garfias, F.
Giacinti, G.
Goksu, H.
González, M. M.
Goodman, J. A.
Harding, J. P.
Hernandez, S.
Herzog, I.
Hinton, J.
Hona, B.
Huang, D.
Hueyotl-Zahuantitla, F.
Hui, C. M.
Humensky, B.
Hüntemeyer, P.
Iriarte, A.
Jardin-Blicq, A.
Jhee, H.
Joshi, V.
Kieda, D.
Kunde, G J.
Kunwar, S.
Lara, A.
Lee, J.
Lee, W. H.
Lennarz, D.
Vargas, H. León
Linnemann, J.
Longinotti, A. L.
López-Coto, R.
Luis-Raya, G.
Lundeen, J.
Malone, K.
Marandon, V.
Martinez, O.
Martinez-Castellanos, I.
Martínez-Huerta, H.
Martínez-Castro, J.
Matthews, J. A. J.
McEnery, J.
Miranda-Romagnoli, P.
Morales-Soto, J. A.
Moreno, E.
Mostafá, M.
Nayerhoda, A.
Nellen, L.
Newbold, M.
Nisa, M. U.
Noriega-Papaqui, R.
Olivera-Nieto, L.
Omodei, N.
Peisker, A.
Araujo, Y. Pérez
Pérez-Pérez, E. G.
Rho, C. D.
Rivière, C.
Rosa-Gonzalez, D.
Ruiz-Velasco, E.
Ryan, J.
Salazar, H.
Greus, F. Salesa
Sandoval, A.
Schneider, M.
Schoorlemmer, H.
Serna-Franco, J.
Sinnis, G.
Smith, A. J.
Springer, R. W.
Surajbali, P.
Taboada, I.
Tanner, M.
Tollefson, K.
Torres, I.
Turner, R.
Ureña-Mena, F.
Villaseñor, L.
Wang, X.
Watson, I. J.
Weisgarber, T.
Werner, F.
Willox, E.
Wood, J.
Yodh, G. B.
Zepeda, A.
Publication Year :
2023

Abstract

We present a short overview of the TeV-Halos objects as a discovery and a relevant contribution of the High Altitude Water \v{C}erenkov (HAWC) observatory to TeV astrophysics. We discuss history, discovery, knowledge, and the next step through a new and more detailed analysis than the original study in 2017. TeV-Halos will contribute to resolving the problem of the local positron excess observed on the Earth. To clarify the latter, understanding the diffusion process is mandatory.<br />Comment: Work presented in the 21st International Symposium on Very High Energy Cosmic Ray Interactions(ISVHECRI 2022) as part of the Ph. D. Thesis of Ramiro Torres-Escobedo (SJTU, Shanghai, China). Accepted for publication in SciPost Physics Proceedings (ISSN 2666-4003). 11 pages, 3 Figures. Short overview of HAWC and TeV Halos objects until 2022

Subjects

Subjects :
Astrophysics - High Energy Astrophysical Phenomena

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.2304.06271
Document Type :
Working Paper

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