gamma ray astronomy in a sentence

Examples

1. GRAPES-3 ( Gamma Ray Astronomy PeV EnergieS phase-3 ) is designed to study cosmic rays with an array of air shower detectors and a large area muon detector.
2. Some scientists have criticized NASA, however, saying it acted too quickly in deciding to bring down Compton, for which there is currently no substitute for observations in gamma ray astronomy.
3. Hurley said the premature loss of the spacecraft would be a blow to the field of gamma ray astronomy, which has grown and attracted many young scientists because of the observatory.
4. With a mix of sadness and anticipation, NASA engineers on Friday prepared for the fiery death this weekend of a giant spacecraft that has made pioneering discoveries in gamma ray astronomy.
5. By that time the once-fledgling field of gamma ray astronomy had since grown into a major science utilizing numerous other space-based and balloon-born telescopes, and many important discoveries have been made extending astronomy to the high energy region.
6. Prince began his research career in experimental cosmic ray astrophysics before coming to the Caltech campus to work in the area of experimental gamma ray astronomy, collaborating with the high-energy astrophysics group at JPL . Prince became a Millikan Fellow in 1980 and joined the Caltech professorial faculty in 1983.
7. In 1974 he took a sabbatical leave of absence to serve as a National Academy of Sciences Senior Research Associate at the Goddard Space Flight Center in Greenbelt, Maryland, working with his colleagues at NASA s Gamma Ray Astronomy Group led by Dr . Carl E . Fichtel . �gelman returned to METU in 1975, becoming a full professor in 1976.