HAWC 探测到的多个发射高于 56 TeV 的银河系源
高能天体物理现象
2020-01-16 v2
摘要
我们给出了基于高海拔水切伦科夫(HAWC)天文台数据、发射高于 56 和 100 TeV 的伽马射线源的首个目录，HAWC 是一个宽视场天文台，能够探测高达数百 TeV 的伽马射线。在 56 TeV 以上观测到九个源，均可能起源于银河系。三个源在 100 TeV 以上持续发射，使本目录成为迄今最高能的伽马射线源目录。我们报告了这些天体的积分流强。我们还报告了三个最高能源的光谱，并讨论了它们是 PeVatron 的可能性。
引用
@article{arxiv.1909.08609,
title = {Multiple Galactic Sources with Emission Above 56 TeV Detected by HAWC},
author = {HAWC Collaboration and A. U. Abeysekara and A. Albert and R. Alfaro and J. R. Angeles Camacho and J. C. Arteaga-Velázquez and K. P. Arunbabu and D. Avila Rojas and H. A. Ayala Solares and V. Baghmanyan and E. Belmont-Moreno and S. Y. BenZvi and C. Brisbois and K. S. Caballero-Mora and T. Capistrán and A. Carramiñana and S. Casanova and U. Cotti and J. Cotzomi and S. Coutiño de León and E. De la Fuente and C. de León and S. Dichiara and B. L. Dingus and M. A. DuVernois and J. C. Díaz-Vélez and R. W. Ellsworth and K. Engel and C. Espinoza and H. Fleischhack and N. Fraija and A. Galván-Gámez and D. Garcia and J. A. García-González and F. Garfias and M. M. González and J. A. Goodman and J. P. Harding and S. Hernandez and J. Hinton and B. Hona and D. Huang and F. Hueyotl-Zahuantitla and P. Hüntemeyer and A. Iriarte and A. Jardin-Blicq and V. Joshi and S. Kaufmann and D. Kieda and A. Lara and W. H. Lee and H. León Vargas and J. T. Linnemann and A. L. Longinotti and G. Luis-Raya and J. Lundeen and R. López-Coto and K. Malone and S. S. Marinelli and O. Martinez and I. Martinez-Castellanos and J. Martínez-Castro and H. Martínez-Huerta and J. A. Matthews and P. Miranda-Romagnoli and J. A. Morales-Soto and E. Moreno and M. Mostafá and A. Nayerhoda and L. Nellen and M. Newbold and M. U. Nisa and R. Noriega-Papaqui and A. Peisker and E. G. Pérez-Pérez and J. Pretz and Z. Ren and C. D. Rho and C. Rivière and D. Rosa-González and M. Rosenberg and E. Ruiz-Velasco and F. Salesa Greus and A. Sandoval and M. Schneider and H. Schoorlemmer and G. Sinnis and A. J. Smith and R. W. Springer and P. Surajbali and E. Tabachnick and M. Tanner and O. Tibolla and K. Tollefson and I. Torres and R. Torres-Escobedo and L. Villaseñor and T. Weisgarber and J. Wood and T. Yapici and H. Zhang and H. Zhou},
journal= {arXiv preprint arXiv:1909.08609},
year = {2020}
}
备注
Accepted by Physical Review Letters