Abstract
In the present study, the region of the gamma 195 + 5 was searched for
X-ray emission to a level of approximately 10 to the minus eleventh
erg/sq cm-sec. A source is detected whose position is in agreement with
the position of the gamma-ray source. The area of the X-ray box is
approximately five times smaller than the estimated gamma-ray error
region; it will guide further observations at X-ray and other
wavelengths. The probability that the source is located by chance within
the gamma-ray error region is estimated at 9%. The X-ray spectrum
appears to be too steep to extrapolate simply toward the 100 MeV point.
Original language | English |
---|---|
Journal | Astrophysical Journal Letters |
Volume | 231 |
Publication status | Published - 1 Aug 1979 |
Keywords
- Gamma Ray Astronomy
- Heao 2
- X Ray Astronomy
- X Ray Sources
- Bremsstrahlung
- Spaceborne Astronomy
- X Ray Spectra