@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 A. Lara 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",
}