Study of HESS J1857 with HAWC for a Multi-wavelength Analysis

Torres-Escobedo, R.; Alfaro, R.; Alvarez, C.; Andres, A.; Anita-Rangel, E.; Araya, M.; Arteaga-Velazquez, J.C.; Avila, Rojas D.; Ayala, Solares H.A.; Babu, R.; Bangale, P.; Belmont-Moreno, E.; Bernal, A.; Caballero-Mora, K.S.; Capistran, T.; Carraminana, A.; Carreon, F.; Casanova, S.; Coutino, de Leon S.; De, la Fuente E.; Depaoli, D.; Desiati, P.; Di, Lalla N.; Diaz, Hernandez R.; Dingus, B.L.; Duvernois, M.A.; Diaz-Velez, J.C.; Engel, K.; Ergin, T.; Espinoza, C.; Fang, K.; Fraija, N.; Fraija, S.; Garcia-Gonzalez, J.A.; Garfias, F.; Ghosh, N.; Muñoz, A. Gonzalez; Gonzalez, M.M.; Goodman, J.A.; Groetsch, S.; Gyeong, J.; Harding, J.P.; Hernandez-Cadena, S.; Herzog, I.; Huang, D.; Huntemeyer, P.; Iriarte, A.; Kaufmann, S.; Kieda, D.; Leavitt, K.; Vargas, H. León; Linnemann, J.T.; Longinotti, A.L.; Luis-Raya, G.; Malone, K.; Martinez, O.; Martinez-Castro, J.; Martinez-Huerta, H.; Matthews, J.A.; Miranda-Romagnoli, P.; Miron-Enriquez, P.E.; Montes, J.A.; Morales-Soto, J.A.; Mostafa, M.; Najafi, M.; Nellen, L.; Nisa, M.U.; Omodei, N.; Ponce, E.; Araujo, Y. Pérez; Perez-Perez, E.G.; Remy, Q.; Rho, C.D.; Rosa-Gonzalez, D.; Roth, M.; Salazar, H.; Salazar-Gallegos, D.; Sandoval, A.; Schneider, M.; Schwefer, G.; Serna-Franco, J.; Smith, A.J.; Son, Y.; Springer, R.W.; Tibolla, O.; Tollefson, K.; Torres, I.; Turner, R.; Varela, E.; Villasenor, L.; Wang, X.; Wang, Z.; Watson, I.J.; Wu, H.; Yu, S.; Yun-Carcamo, S.; Zhou, H.

doi:10.22323/1.501.0867

상세 보기

Study of HESS J1857 with HAWC for a Multi-wavelength Analysis

Torres-Escobedo, R.;
Alfaro, R.;
Alvarez, C.;
Andres, A.;
Anita-Rangel, E.;
... Rho, C.D.;
외 91명

Citations

SCOPUS

0

초록

The High Energy Stereoscopic System (H.E.S.S.) collaboration reported the emission of two extended sources, HESS J1857+027 and HESS J1858+020, separated by ∼ 1◦, both lacking known counterparts. However, in the 3HWC catalog, the High-Altitude Water Cherenkov (HAWC) collaboration reported the emission of 3HWC J1857+027. We present a multi-source fitting analysis of the HESS J1857 region with ∼2860 days of observations from the HAWC observatory as part of a multi-wavelength study effort to better understand the emission mechanisms of HESS J1857+026. With the improved performance and enriched statistics, we can now resolve the emission from both sources in the region beyond tens of TeV and observe a cutoff in the emission for J1857 for energies beyond ∼30 TeV.

제목: Study of HESS J1857 with HAWC for a Multi-wavelength Analysis

저자: Torres-Escobedo, R.; Alfaro, R.; Alvarez, C.; Andres, A.; Anita-Rangel, E.; Araya, M.; Arteaga-Velazquez, J.C.; Avila, Rojas D.; Ayala, Solares H.A.; Babu, R.; Bangale, P.; Belmont-Moreno, E.; Bernal, A.; Caballero-Mora, K.S.; Capistran, T.; Carraminana, A.; Carreon, F.; Casanova, S.; Coutino, de Leon S.; De, la Fuente E.; Depaoli, D.; Desiati, P.; Di, Lalla N.; Diaz, Hernandez R.; Dingus, B.L.; Duvernois, M.A.; Diaz-Velez, J.C.; Engel, K.; Ergin, T.; Espinoza, C.; Fang, K.; Fraija, N.; Fraija, S.; Garcia-Gonzalez, J.A.; Garfias, F.; Ghosh, N.; Muñoz, A. Gonzalez; Gonzalez, M.M.; Goodman, J.A.; Groetsch, S.; Gyeong, J.; Harding, J.P.; Hernandez-Cadena, S.; Herzog, I.; Huang, D.; Huntemeyer, P.; Iriarte, A.; Kaufmann, S.; Kieda, D.; Leavitt, K.; Vargas, H. León; Linnemann, J.T.; Longinotti, A.L.; Luis-Raya, G.; Malone, K.; Martinez, O.; Martinez-Castro, J.; Martinez-Huerta, H.; Matthews, J.A.; Miranda-Romagnoli, P.; Miron-Enriquez, P.E.; Montes, J.A.; Morales-Soto, J.A.; Mostafa, M.; Najafi, M.; Nellen, L.; Nisa, M.U.; Omodei, N.; Ponce, E.; Araujo, Y. Pérez; Perez-Perez, E.G.; Remy, Q.; Rho, C.D.; Rosa-Gonzalez, D.; Roth, M.; Salazar, H.; Salazar-Gallegos, D.; Sandoval, A.; Schneider, M.; Schwefer, G.; Serna-Franco, J.; Smith, A.J.; Son, Y.; Springer, R.W.; Tibolla, O.; Tollefson, K.; Torres, I.; Turner, R.; Varela, E.; Villasenor, L.; Wang, X.; Wang, Z.; Watson, I.J.; Wu, H.; Yu, S.; Yun-Carcamo, S.; Zhou, H.

DOI: 10.22323/1.501.0867

발행일: 2025

유형: Conference Paper

저널명: Proceedings of Science

권: 501

@

상세 보기

초록