Ss. Aldargazelli et al., COSMIC GAMMA-RAYS FROM THE LARGE MAGELLANIC CLOUD - AND FROM THE GALAXY, Journal of physics. G, Nuclear and particle physics, 22(7), 1996, pp. 1097-1110
An analysis has been made of gamma rays from the Large Magellanic Clou
d (LMC) using data from the Compton Gamma Ray Observatory. After corre
cting for foreground gamma rays from cosmic ray (CR) interactions in o
ur own Galaxy it is found that the gamma ray intensity maps show a dis
placement of peak position away from the peak of the atomic gas contou
rs and towards the peak of the starlight contours. An explanation is a
dvanced in terms of there being an increasing contribution from invers
e Compton interactions, this contribution being bigger the higher the
energy. Our earlier contention that the average cosmic ray intensity w
ithin the LMC is only about 15% of that in the Galaxy is confirmed.