The 10 - 30 MeV gamma-ray emission of the Geminga pulsar.
Abstract
The absolute phases of Geminga observed by COMPTEL Obs. 1 and EGRET Obs. 1 have been compared. The phase-resolved imaging results obtained by a direct demodulation method show that the gamma-ray emission of Geminga in 10 - 30 MeV may exist mainly in the peak 1 phase region. This result confirms to the variation trend of intensity ratio P2/P1 with energy.
- Publication:
-
Acta Astronomica Sinica
- Pub Date:
- September 1997
- Bibcode:
- 1997AcASn..38..331Z
- Keywords:
-
- Gamma Rays;
- Pulsars;
- Gamma Ray Astronomy;
- Satellite Observation;
- Demodulation;
- Astrophysics;
- Pulsars: Gamma Rays