title: Gamma-ray astrophysic: a new look at the universe.
abstract: Progress in gamma-ray astronomy has been very encouraging in recent years. These observations provide the most direct means of studying the largest transfer of energy occurring in astrophysical processes: the dynamic effects of the energetic charged cosmic-ray particles, element synthesis, and particle acceleration. Gammaray astronomical observations also find important application in studies of the development of the planets from the primitive solar nebula and of the nature of high-energy processes in the sun's atmosphere and their relation to the basic problems of solar activity.
authors.forename: J
authors.initials: J
authors.lastname: Trombka
authors.forename: C
authors.initials: C
authors.lastname: Fichtel
authors.forename: J
authors.initials: J
authors.lastname: Grindlay
authors.forename: R
authors.initials: R
authors.lastname: Hofstadter