2022ApJ...928..116A

Query : 2022ApJ...928..116A

2022ApJ...928..116A - Astrophys. J., 928, 116-116 (2022/April-1)

HAWC Study of the Ultra-high-energy Spectrum of MGRO J1908+06.

ALBERT A., ALFARO R., ALVAREZ C., ALVAREZ J.D., ANGELES CAMACHO J.R., ARTEAGA-VELAZQUEZ J.C., AVILA ROJAS D., AYALA SOLARES H.A., BABU R., BELMONT-MORENO E., BRISBOIS C., CABALLERO-MORA K.S., CAPISTRAN T., CARRAMINANA A., CASANOVA S., COTTI U., COTZOMI J., COUTINO DE LEON S., DE LA FUENTE E., DE LEON C., DIAZ HERNANDEZ R., DINGUS B.L., DUVERNOIS M.A., DUROCHER M., DIAZ-VELEZ J.C., ENGEL K., ESPINOZA C., FAN K.L., FANG K., FERNANDEZ ALONSO M., FRAIJA N., GARCIA D., GARCIA-GONZALEZ J.A., GARFIAS F., GIACINTI G., GOKSU H., GONZALEZ M.M., GOODMAN J.A., HARDING J.P., HINTON J., HONA B., HUANG D., HUEYOTL-ZAHUANTITLA F., HUNTEMEYER P., IRIARTE A., JARDIN-BLICQ A., JOSHI V., KAUFMANN S., KIEDA D., LEE W.H., LEE J., LEON VARGAS H., LINNEMANN J.T., LONGINOTTI A.L., LUIS-RAYA G., MALONE K., MARANDON V., MARTINEZ O., MARTINEZ-CASTRO J., MATTHEWS J.A., MIRANDA-ROMAGNOLI P., MORALES-SOTO J.A., MORENO E., MOSTAFA M., NAYERHODA A., NELLEN L., NEWBOLD M., NISA M.U., NORIEGA-PAPAQUI R., OLIVERA-NIETO L., OMODEI N., PEISKER A., PEREZ ARAUJO Y., PEREZ-PEREZ E.G., RHO C.D., ROSA-GONZALEZ D., SALAZAR H., SALESA GREUS F., SANDOVAL A., SCHNEIDER M., SCHOORLEMMER H., SERNA-FRANCO J., SMITH A.J., SON Y., SPRINGER R.W., TIBOLLA O., TOLLEFSON K., TORRES I., TORRES-ESCOBEDO R., TURNER R., URENA-MENA F., VILLASENOR L., WANG X., WATSON I.J., WILLOX E., ZEPEDA A., ZHOU H. (The HAWC Collaboration), BREUHAUS M., LI H. and ZHANG H.

Abstract (from CDS):

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.

Abstract Copyright: © 2022. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Gamma-ray sources - Gamma-rays - Pulsars - Supernova remnants - Gamma-ray astronomy

Simbad objects: 9

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Number of rows : 9
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 PSR J0633+1746 Psr 06 33 54.153 +17 46 12.91           ~ 1308 0
2 PSR J1905+0603 Psr 19 05 04.3352 +06 01 00.650           ~ 14 0
3 PSR J1906+0722 Psr 19 06 31.20 +07 22 55.8           ~ 40 0
4 PSR J1907+0631 Psr 19 07 03.816 +06 31 18.90           ~ 26 0
5 SNR G040.5-00.5 SNR 19 07.2 +06 31           ~ 97 0
6 SNR G041.1-00.3 SNR 19 07 22.6 +07 10 44           ~ 252 2
7 PSR J1907+06 Psr 19 07 54.751 +06 02 15.79           ~ 147 0
8 ARGO J1907+0627 gam 19 08 12.24 +06 23 30.8           ~ 94 0
9 SS 433 HXB 19 11 49.5647697480 +04 58 57.827127648   16.854 14.643     A7Ib 2253 4

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