HAWC Study of the Ultra-high-energy Spectrum of MGRO J1908+06 Article Swipe
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Cherenkov radiation
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A. Albert
,
R. Alfaro
,
C. Álvarez
,
J. D. Álvarez
,
José Roberto Ángeles Camacho
,
J. C. Arteaga-Velázquez
,
D. Avila Rojas
,
H. A. Ayala Solares
,
Rishi Babu
,
E. Belmont‐Moreno
,
C. Brisbois
,
K. S. Caballero‐Mora
,
T. Capistrán
,
A. Carramiñana
,
S. Casanova
,
U. Cotti
,
J. Cotzomi
,
S. Coutiño de León
,
E. De la Fuente
,
C. de León
,
R. Diaz Hernandez
,
B. L. Dingus
,
M. A. DuVernois
,
Mora Durocher
,
J. C. Díaz–Vélez
,
K. Engel
,
C. Espinoza
,
Kwok Lung Fan
,
Ke Fang
,
M. Fernández Alonso
,
N. Fraija
,
D. García
,
J. A. García-González
,
F. Garfias
,
Gwenael Giacinti
,
Hazal Goksu
,
M. M. González
,
J. A. Goodman
,
J. P. Harding
,
J. A. Hinton
,
B. Hona
,
Dezhi Huang
,
F. Hueyotl‐Zahuantitla
,
P. Hüntemeyer
,
A. Iriarte
,
A. Jardin-Blicq
,
Vikas Joshi
,
S. Kaufmann
,
D. Kieda
,
W. H. Lee
,
J. Lee
,
H. León Vargas
,
J. Linnemann
,
A. L. Longinotti
,
G. Luis-Raya
,
K. Malone
,
V. Marandon
,
O. Martı́nez
,
J. Martínez-Castro
,
J. A. Matthews
,
P. Miranda-Romagnoli
,
J. A. Morales-Soto
,
E. Moreno
,
M. Mostafá
,
A. Nayerhoda
,
L. Nellen
,
M. Newbold
,
M. U. Nisa
,
R. Noriega-Papaqui
,
Laura Olivera-Nieto
,
N. Omodei
,
A. Peisker
,
Y. Pérez Araujo
,
E. G. Pérez‐Pérez
,
Chang Dong Rho
,
D. Rosa‐González
,
H. Salazar
,
F. Salesa Greus
,
A. Sandoval
,
M. Schneider
,
Harm Schoorlemmer
,
José Serna-Franco
,
A. J. Smith
,
Y. Son
,
R. W. Springer
,
O. Tibolla
,
Kirsten Tollefson
,
I. Torres
,
R. Torres-Escobedo
,
Rhiannon M. Turner
,
F. Ureña-Mena
,
L. Villaseñor
,
X. Wang
,
I. J. Watson
,
E. Willox
,
A. Zepeda
,
H. Zhou
,
M. Breuhaus H. Li
,
H. Zhang
·
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.3847/1538-4357/ac56e5
· OA: W3217279140
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.3847/1538-4357/ac56e5
· OA: W3217279140
We report TeV gamma-ray observations of the ultra-high-energy source MGRO J1908+06 using data from the High Altitude Water Cherenkov Observatory. This source is one of the highest-energy known gamma-ray sources, with emission extending past 200 TeV. Modeling suggests that the bulk of the TeV gamma-ray emission is leptonic in nature, driven by the energetic radio-faint pulsar PSR J1907+0602. Depending on what assumptions are included in the model, a hadronic component may also be allowed. Using the results of the modeling, we discuss implications for detection prospects by multi-messenger campaigns.
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