@article{ea470d06dfb947569d0ac7fc6a40fd25,
title = "Multiple Galactic Sources with Emission above 56 TeV Detected by HAWC",
abstract = "We present the first catalog of gamma-ray sources emitting above 56 and 100 TeV with data from the High Altitude Water Cherenkov Observatory, a wide field-of-view observatory capable of detecting gamma rays up to a few hundred TeV. Nine sources are observed above 56 TeV, all of which are likely galactic in origin. Three sources continue emitting past 100 TeV, making this the highest-energy gamma-ray source catalog to date. We report the integral flux of each of these objects. We also report spectra for three highest-energy sources and discuss the possibility that they are PeVatrons.",
author = "\{(HAWC Collaboration)\} and Abeysekara, \{A. U.\} and A. Albert and R. Alfaro and \{Angeles Camacho\}, \{J. R.\} and Arteaga-Vel{\'a}zquez, \{J. C.\} and Arunbabu, \{K. P.\} and \{Avila Rojas\}, D. and \{Ayala Solares\}, \{H. A.\} and V. Baghmanyan and E. Belmont-Moreno and Benzvi, \{S. Y.\} and C. Brisbois and Caballero-Mora, \{K. S.\} and T. Capistr{\'a}n and A. Carramina{\~n}a and S. Casanova and U. Cotti and J. Cotzomi and \{Coutin{\~o} De Le{\'o}n\}, S. and \{De La Fuente\}, E. and \{De Le{\'o}n\}, C. and S. Dichiara and Dingus, \{B. L.\} and Duvernois, \{M. A.\} and Di{\'a}z-V{\'e}lez, \{J. C.\} and Ellsworth, \{R. W.\} and K. Engel and C. Espinoza and H. Fleischhack and N. Fraija and A. Galv{\'a}n-G{\'a}mez and D. Garcia and Garci{\'a}-Gonz{\'a}lez, \{J. A.\} and F. Garfias and Gonz{\'a}lez, \{M. M.\} and Goodman, \{J. A.\} and Harding, \{J. P.\} and S. Hernandez and J. Hinton and B. Hona and D. Huang and F. Hueyotl-Zahuantitla and P. H{\"u}ntemeyer and A. Iriarte and A. Jardin-Blicq and V. Joshi and S. Kaufmann and D. Kieda and Lee, \{W. H.\} and M. Mostaf{\'a}",
note = "Publisher Copyright: {\textcopyright} 2020 American Physical Society.",
year = "2020",
month = jan,
day = "15",
doi = "10.1103/PhysRevLett.124.021102",
language = "English (US)",
volume = "124",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "2",
}