MAGIC and Fermi-LAT gamma-ray results on unassociated HAWC sources
Creators: name: Ahnen, M. L.
name: Ansoldi, S.
name: Antonelli, L. A.
name: Arcaro, C.
name: Baack, D.
name: Babić, A.
name: Banerjee, B.
name: Bangale, P.
name: de Almeida, U. Barres
name: Barrio, J. A.
name: González, J. Becerra
name: Bednarek, W.
name: Bernardini, E.
name: Berse, R. Ch.
name: Berti, A.
name: Bhattacharyya, W.
name: Biland, A.
name: Blanch, O.
name: Bonnoli, G.
name: Carosi, R.
name: Carosi, A.
name: Ceribella, G.
name: Chatterjee, A.
name: Colak, S. M.
name: Colin, P.
name: Colombo, E.
name: Contreras, J. L.
name: Cortina, J.
name: Covino, S.
name: Cumani, P.
name: Da Vela, P.
name: Dazzi, F.
name: De Angelis, A.
name: De Lotto, B.
name: Delfino, M.
name: Delgado, J.
name: Di Pierro, F.
name: Domínguez, A.
name: Prester, D. Dominis
name: Dorner, D.
name: Doro, M.
name: Einecke, S.
name: Elsaesser, D.
name: Ramazani, V. Fallah
name: Fernández-Barral, A.
name: Fidalgo, D.
name: Fonseca, M. V.
name: Font, L.
name: Fruck, C.
name: Galindo, D.
name: López, R. J. García
name: Garczarczyk, M.
name: Gaug, M.
name: Giammaria, P.
name: Godinović, N.
name: Gora, D.
name: Guberman, D.
name: Hadasch, D.
name: Hahn, A.
name: Hassan, T.
name: Hayashida, M.
name: Herrera, J.
name: Hose, J.
name: Hrupec, D.
name: Ishio, K.
name: Konno, Y.
name: Kubo, H.
name: Kushida, J.
name: Kuveždić, D.
name: Lelas, D.
name: Lindfors, E.
name: Lombardi, S.
name: Longo, F.
name: López, M.
name: Maggio, C.
name: Majumdar, P.
name: Makariev, M.
name: Maneva, G.
name: Manganaro, M.
name: Mannheim, K.
name: Maraschi, L.
name: Mariotti, M.
name: Martínez, M.
name: Masuda, S.
name: Mazin, D.
name: Mielke, K.
name: Minev, M.
name: Miranda, J. M.
name: Mirzoyan, R.
name: Moralejo, A.
name: Moreno, V.
name: Moretti, E.
name: Nagayoshi, T.
name: Neustroev, V.
name: Niedzwiecki, A.
name: Rosillo, M. Nievas
name: Nigro, C.
name: Nilsson, K.
name: Ninci, D.
name: Nishijima, K.
name: Noda, K.
name: Nogués, L.
name: Paiano, S.
name: Palacio, J.
name: Paneque, D.
name: Paoletti, R.
name: Paredes, J. M.
name: Pedaletti, G.
name: Peresano, M.
name: Persic, M.
name: Moroni, P. G. Prada
name: Prandini, E.
name: Puljak, I.
name: Garcia, J. R.
name: Reichardt, I.
name: Rhode, W.
name: Ribó, M.
name: Rico, J.
name: Righi, C.
name: Rugliancich, A.
name: Saito, T.
name: Satalecka, K.
name: Schweizer, T.
name: Sitarek, J.
name: Šnidarić, I.
name: Sobczynska, D.
name: Stamerra, A.
name: Strzys, M.
name: Surić, T.
name: Takahashi, M.
name: Takalo, L.
name: Tavecchio, F.
name: Temnikov, P.
name: Terzić, T.
name: Teshima, M.
name: Torres-Albà, N.
name: Treves, A.
name: Tsujimoto, S.
name: Vanzo, G.
name: Acosta, M. Vazquez
name: Vovk, I.
name: Ward, J. E.
name: Will, M.
name: Zarić, D.
name: Albert, A.
name: Alfaro, R.
name: Alvarez, C.
name: Arceo, R.
name: Arteaga-Velázquez, J. C.
name: Rojas, D. Avila
name: Solares, H. A. Ayala
name: Becerril, A.
name: Belmont-Moreno, E.
name: BenZvi, S. Y.
name: Bernal, A.
name: Braun, J.
name: Caballero-Mora, K. S.
name: Capistrán, T.
name: Carramiñana, A.
name: Casanova, S.
name: Castillo, M.
name: Cotti, U.
name: Cotzomi, J.
name: de León, S. Coutiño
name: De León, C.
name: De la Fuente, E.
name: Hernandez, R. Diaz
name: Dichiara, S.
name: Dingus, B. L.
name: DuVernois, M. A.
name: Díaz-Vélez, J. C.
name: Ellsworth, R. W.
name: Engel, K.
name: Enriquez-Rivera, O.
name: Fiorino, D. W.
name: Fleischhack, H.
name: Fraija, N.
name: García-González, J. A.
name: Garfias, F.
name: González-Muñoz, A.
name: González, M. M.
name: Goodman, J. A.
name: Hampel-Arias, Z.
name: Harding, J. P.
name: Hernandez, S.
name: Hueyotl-Zahuantitla, F.
name: Hui, C. M.
name: Hüntemeyer, P.
name: Iriarte, A.
name: Jardin-Blicq, A.
name: Joshi, V.
name: Kaufmann, S.
name: Lara, A.
name: Lauer, R. J.
name: Lee, W. H.
name: Lennarz, D.
name: Vargas, H. León
name: Linnemann, J. T.
name: Longinotti, A. L.
name: Luis-Raya, G.
name: Luna-García, R.
name: López-Coto, R.
name: Malone, K.
name: Marinelli, S. S.
name: Martinez, O.
name: Martinez-Castellanos, I.
name: Martínez-Castro, J.
name: Martínez-Huerta, H.
name: Matthews, J. A.
name: Miranda-Romagnoli, P.
name: Moreno, E.
name: Mostafá, M.
name: Nayerhoda, A.
name: Nellen, L.
name: Newbold, M.
name: Nisa, M. U.
name: Noriega-Papaqui, R.
name: Pelayo, R.
name: Pretz, J.
name: Pérez-Pérez, E. G.
name: Ren, Z.
name: Rho, C. D.
name: Rivière, C.
name: Rosa-González, D.
name: Rosenberg, M.
name: Ruiz-Velasco, E.
name: Greus, F. Salesa
name: Sandoval, A.
name: Schneider, M.
name: Arroyo, M. Seglar
name: Sinnis, G.
name: Smith, A. J.
name: Springer, R. W.
name: Surajbali, P.
name: Taboada, I.
name: Tibolla, O.
name: Tollefson, K.
name: Torres, I.
name: Ukwatta, T. N.
name: Vianello, G.
name: Villaseñor, L.
name: Werner, F.
name: Westerhoff, S.
name: Wood, J.
name: Yapici, T.
name: Yodh, G.
name: Zepeda, A.
name: Zhou, H.
name: Álvarez, J. D.
name: Ajello, M.
name: Baldini, L.
name: Barbiellini, G.
name: Berenji, B.
name: Bissaldi, E.
name: Blandford, R. D.
name: Bonino, R.
name: Bottacini, E.
name: Brandt, T. J.
name: Bregeon, J.
name: Bruel, P.
name: Cameron, R. A.
name: Caputo, R.
name: Caraveo, P. A.
name: Castro, D.
name: Cavazzuti, E.
name: Chiaro, G.
name: Ciprini, S.
name: Costantin, D.
name: D'Ammando, F.
name: de Palma, F.
name: Desai, A.
name: Di Lalla, N.
name: Di Mauro, M.
name: Di Venere, L.
name: Domínguez, A.
name: Favuzzi, C.
name: Fukazawa, Y.
name: Funk, S.
name: Fusco, P.
name: Gargano, F.
name: Gasparrini, D.
name: Giglietto, N.
name: Giordano, F.
name: Giroletti, M.
name: Glanzman, T.
name: Green, D.
name: Grenier, I. A.
name: Guiriec, S.
name: Harding, A. K.
name: Hays, E.
name: Hewitt, J. W.
name: Horan, D.
name: Jóhannesson, G.
name: Kuss, M.
name: Larsson, S.
name: Liodakis, I.
name: Longo, F.
name: Loparco, F.
name: Lubrano, P.
name: Magill, J. D.
name: Maldera, S.
name: Manfreda, A.
name: Mazziotta, M. N.
name: Mereu, I.
name: Michelson, P. F.
name: Mizuno, T.
name: Monzani, M. E.
name: Morselli, A.
name: Moskalenko, I. V.
name: Negro, M.
name: Nuss, E.
name: Omodei, N.
name: Orienti, M.
name: Orlando, E.
name: Ormes, J. F.
name: Palatiello, M.
name: Paliya, V. S.
name: Persic, M.
name: Pesce-Rollins, M.
name: Petrosian, V.
name: Piron, F.
name: Porter, T. A.
name: Principe, G.
name: Rainò, S.
name: Rani, B.
name: Razzano, M.
name: Razzaque, S.
name: Reimer, A.
name: Reimer, O.
name: Sgrò, C.
name: Siskind, E. J.
name: Spandre, G.
name: Spinelli, P.
name: Tajima, H.
name: Takahashi, M.
name: Thayer, J. B.
name: Thompson, D. J.
name: Torres, D. F.
name: Torresi, E.
name: Troja, E.
name: Valverde, J.
name: Wood, K.
name: Yassine, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: The HAWC Collaboration released the 2HWC catalog of TeV sources, in which 19 show no association with any known high-energy (HE; E &gt; 10 GeV) or very-high-energy (VHE; E &gt; 300 GeV) sources. This catalog motivated follow-up studies by both the MAGIC and Fermi-LAT observatories with the aim of investigating gamma-ray emission over a broad energy band. In this paper, we report the results from the first joint work between HAWC, MAGIC and Fermi-LAT on three unassociated HAWC sources: 2HWC J2006+341, 2HWC J1907+084* and 2HWC J1852+013*. Although no significant detection was found in the HE and VHE regimes, this investigation shows that a minimum 1 degree extension (at 95% confidence level) and harder spectrum in the GeV than the one extrapolated from HAWC results are required in the case of 2HWC J1852+013*, while a simply minimum extension of 0.16 degrees (at 95% confidence level) can already explain the scenario proposed by HAWC for the remaining sources. Moreover, the hypothesis that these sources are pulsar wind nebulae is also investigated in detail.
description: 12 pages, 3 figures. Accepted for publication in MNRAS