3HWC：第三版HAWC甚高能伽马射线源星表
高能天体物理现象
2021-01-27 v3 天体物理仪器与方法
摘要
我们利用高空水切伦科夫（High Altitude Water Cherenkov, HAWC）天文台1523天的观测数据呈现一份新的TeV伽马射线源星表。该星表是对北天区数TeV以上能量最灵敏的巡天，曝光量是先前HAWC星表2HWC的三倍。我们报告了以 5 sigma显著性探测到的65个源，以及每个源的位置和能谱拟合。该星表包含8个在2HWC星表中无对应体、但位于先前探测到的TeV辐射源范围内的源，以及20个距离任何先前探测到的TeV源超过的源。在这20个新源中，14个在第四版\textit{Fermi}大面积望远镜伽马射线源星表中具有潜在对应体。我们还探讨了3HWC源与ATNF脉冲星星表中的脉冲星及银河系超新星遗迹星表中的超新星遗迹的潜在关联。
引用
@article{arxiv.2007.08582,
title = {3HWC: The Third HAWC Catalog of Very-High-Energy Gamma-ray Sources},
author = {A. Albert and R. Alfaro and C. Alvarez 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 S. Coutiño de León and E. De la Fuente and R. Diaz Hernandez and L. Diaz-Cruz and B. L. Dingus and M. A. DuVernois and M. Durocher and J. C. Díaz-Vélez and R. W. Ellsworth and K. Engel and C. Espinoza and K. L. Fan and K. Fang and M. Fernández Alonso and H. Fleischhack and N. Fraija and A. Galván-Gámez and D. Garcia and J. A. García-González and F. Garfias and G. Giacinti 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 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 V. Marandon and O. Martinez and I. Martinez-Castellanos and J. Martínez-Castro 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 L. Olivera-Nieto and N. Omodei and A. Peisker and Y. Pérez Araujo and E. G. Pérez-Pérez and Z. Ren and C. D. Rho and C. Rivière and D. Rosa-González and E. Ruiz-Velasco and H. Salazar and F. Salesa Greus and A. Sandoval and M. Schneider and H. Schoorlemmer and F. Serna and G. Sinnis and A. J. Smith and R. W. Springer and P. Surajbali and E. Tabachnick and K. Tollefson and I. Torres and R. Torres-Escobedo and T. N. Ukwatta and F. Ureña-Mena and T. Weisgarber and F. Werner and E. Willox and A. Zepeda and H. Zhou and C. de León and J. D. Álvarez},
journal= {arXiv preprint arXiv:2007.08582},
year = {2021}
}
备注
20 pages, 11 figures. Matches the version published in The Astrophysical Journal. See accompanying data release at https://data.hawc-observatory.org/datasets/3hwc-survey/index.php