scholarly journals High‐Energy Gamma‐Ray Emission from Anomalous X‐Ray Pulsars

2001 ◽  
Vol 562 (2) ◽  
pp. 918-924 ◽  
Author(s):  
K. S. Cheng ◽  
L. Zhang
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
X Ray ◽  
High Energy Gamma ◽  
Energy Gamma ◽  
Gamma Ray Emission

Evidence for ultra-high-energy gamma-ray emission from the low-mass X-ray binary 2A 1822-37.1

1989 ◽  
Vol 346 ◽  
pp. 151 ◽  
Author(s):  
D. Ciampa ◽  
R. W. Clay ◽  
P. G. Edwards
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
Ultra High Energy ◽  
X Ray ◽  
High Energy Gamma ◽  
Energy Gamma ◽  
Low Mass ◽  
Gamma Ray Emission

X-ray and very high energy gamma-ray emission from Mrk 421 during 2005

Astrophysics ◽  
2010 ◽  
Vol 53 (3) ◽  
pp. 351-356
Author(s):  
V. V. Fidelis ◽  
S. A. Kalita
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
X Ray ◽  
High Energy Gamma ◽  
Very High Energy ◽  
Energy Gamma ◽  
Gamma Ray Emission ◽  
Very High

EGRET Limits on High-Energy Gamma-Ray Emission from X-Ray-- and Low-Energy Gamma-Ray--selected Seyfert Galaxies

1993 ◽  
Vol 416 ◽  
pp. L53 ◽  
Author(s):  
Y. C. Lin ◽  
D. L. Bertsch ◽  
B. L. Dingus ◽  
C. E. Fichtel ◽  
R. C. Hartman ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Seyfert Galaxies ◽  
High Energy ◽  
Low Energy ◽  
X Ray ◽  
High Energy Gamma ◽  
Energy Gamma ◽  
Gamma Ray Emission

scholarly journals SEARCH FOR HIGH-ENERGY GAMMA-RAY EMISSION FROM AN ANOMALOUS X-RAY PULSAR, 4U 0142+61

2010 ◽  
Vol 723 (1) ◽  
pp. 100-103 ◽  
Author(s):  
Sinem Şaşmaz Muş ◽  
Ersin Göğüş
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
X Ray ◽  
High Energy Gamma ◽  
Energy Gamma ◽  
Gamma Ray Emission

scholarly journals Discovery of very-high-energy gamma-ray emission from a hard-X-ray bright HBL RX J1136.5+6737

2016 ◽  
Author(s):  
Masaaki Hayashida ◽  
Hajime Takami ◽  
Yusuke Konno ◽  
Ryosuke ITOH
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
X Ray ◽  
High Energy Gamma ◽  
Very High Energy ◽  
Energy Gamma ◽  
Gamma Ray Emission ◽  
Very High

EGRET Upper Limits on the High-Energy Gamma-Ray Emission of X-Ray Novae

1996 ◽  
Vol 462 (2) ◽  
Author(s):  
A. Levinson ◽  
J. R. Mattox
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
X Ray ◽  
High Energy Gamma ◽  
Upper Limits ◽  
Energy Gamma ◽  
Gamma Ray Emission

Very high energy gamma-ray emission from accreting X-ray pulsars

1991 ◽  
Vol 379 ◽  
pp. 290 ◽  
Author(s):  
K. S. Cheng ◽  
K. N. Yu ◽  
T. Cheung ◽  
M. M. Lau
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
X Ray ◽  
High Energy Gamma ◽  
Very High Energy ◽  
Energy Gamma ◽  
Gamma Ray Emission ◽  
Very High

scholarly journals DETECTION OF HIGH-ENERGY GAMMA-RAY EMISSION DURING THE X-RAY FLARING ACTIVITY IN GRB 100728A

2011 ◽  
Vol 734 (2) ◽  
pp. L27 ◽  
Author(s):  
A. A. Abdo ◽  
M. Ackermann ◽  
M. Ajello ◽  
L. Baldini ◽  
J. Ballet ◽  
...  
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
X Ray ◽  
High Energy Gamma ◽  
Energy Gamma ◽  
Gamma Ray Emission

scholarly journals A Search for Ultra-high-energy Gamma-ray Emission from Binary X-ray Systems

1989 ◽  
Vol 42 (5) ◽  
pp. 581
Author(s):  
PG Edwards ◽  
D Ciampa ◽  
RW Clay ◽  
JR Patterson
Keyword(s):  
Gamma Ray ◽  
Threshold Energy ◽  
High Energy ◽  
Ultra High Energy ◽  
X Ray ◽  
Air Shower ◽  
High Energy Gamma ◽  
Energy Gamma ◽  
Gamma Ray Emission ◽  
The Individual

Observations have been made with the Buckland park air shower array over a two-year period from June 1984. We have examined events from the directions of six binary X-ray systems to search for any periodic component associated with ultra-high-energy gamma-ray emission above a threshold energy of -9xl014 eV. No statistically significant excess has been found and upper limits to the individual fluxes are presented.

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