On the possible gamma-ray source in Cygnus
1967 ◽
Vol 31
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pp. 469-471
A source of gamma rays has been found at right ascension 20h15m, declination +35°, with an uncertainty of 6° in each coordinate. Its flux is (1·5 ± 0·8) x 10-4photons cm-2sec-1at 100 MeV. Possible identifications are reviewed, but no conclusion is reached. The mechanism producing the radiation is also uncertain.
1994 ◽
Vol 144
◽
pp. 635-639
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2010 ◽
Vol 710
(2)
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pp. 1530-1540
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2012 ◽
Vol 8
(S290)
◽
pp. 263-264
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2008 ◽
Vol 17
(09)
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pp. 1319-1332
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