HAWC and Fermi-LAT detection of extended emission from the unidentified source 2HWC J2006+341
artículo original
Fecha
2020Autor
Albert, Andrea
Alfaro Molina, José Rubén
Álvarez Ochoa, César
Ángeles Camacho, José Roberto
Araya Arguedas, Miguel
Arteaga Velázquez, Juan Carlos
Arun Babu, Kollamparambil Paul
Ávila Rojas, Daniel Omar
Ayala Solares, Hugo Alberto
Baghmanyan, Vardan
Belmont Moreno, Ernesto
Brisbois, Chad
Caballero Mora, Karen Salomé
Carramiñana, Alberto
Casanova, Sabrina
Cotti Gollini, Umberto
De la Fuente Acosta, Eduardo
De León Acuña, Cederik León
Diaz Hernández, Raquel
Dingus, Brenda L.
DuVernois, Michael A.
Durocher, Mora
Díaz Vélez, Juan Carlos
Espinoza Hernández, María Catalina
Fleischhack, Henrike
Fraija Cabrera, Nissim Illich
Galván Gámez, Antonio
García, Distefano
García González, José Andrés
Garfias, Fernando
González, María Magdalena
Goodman, Jordán Alvin
Harding, J. Patrick
Hona, Binita
Huang, Dezhi
Hueyotl Zahuantitla, Filiberto
Hüntemeyer, Petra
Iriarte, Arturo
Jardin Blicq, Armelle
Joshi, Vikas
León Vargas, Hermes
Linnemann, James T.
Longinotti, Anna Lía
López Coto, Rubén
Luis Raya, Gilgamesh
Lundeen, Joseph
Malone, Kelly
Martínez Bravo, Oscar Mario
Martínez Castro, Jesús Alberto
Matthews, John A.
Miranda Romagnoli, Pedro
Moreno Barbosa, Eduardo
Mostafá, Miguel Alejandro
Nellen, Lukas
Nisa, Mehr Un
Noriega Papaqui, Roberto
Omodei, Nicola
Peisker, Alison
Pérez Pérez, Eucario Gonzalo
Rho, Chang Dong
Rosa González, Daniel
Salesa Greus, Francisco
Sandoval, Andrés
Schneider, Michael
Springer, Robert Wayne
Tollefson, Kirsten Anne
Torres Aguilar, Ibrahim Daniel
Torres Escobedo, Ramiro
Ureña Mena, Fernando Josué
Villaseñor Cendejas, Luis Manuel
Weisgarber, Thomas
Willox, Elijah Job
Zepeda, Arnulfo
Zhou, Hao
Metadatos
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The discovery of the TeV point source 2HWC J2006+341 was reported in the second HAWC gamma-ray catalog. We present a follow-up study of this source here. The TeV emission is best described by an extended source with a soft spectrum. At GeV energies, an extended source is significantly detected in Fermi-LAT data. The matching locations, sizes, and spectra suggest that both gamma-ray detections correspond to the same source. Different scenarios for the origin of the emission are considered and we rule out an association to the pulsar PSR J2004+3429 due to extreme energetics required, if located at a distance of 10.8 kpc.
External link to the item
10.3847/2041-8213/abbfaeColecciones
- Física [114]