No CrossRef data available.
Article contents
The cosmic γ-ray spectrum near 1 MeV observed by the ERS-18 satellite
Published online by Cambridge University Press: 14 August 2015
Extract
In this paper, we wish to report new data obtained on the total, or omnidirectional, cosmic γ-Ray flux in the 250 keV to 6 MeV range. Flux in this energy range up to 2 MeV was first detected on the Ranger 3 (Metzger et al., 1964) and has been confirmed up to 0.5 MeV and extended to lower energies by a series of rocket (Gorenstein et al., 1969; Seward et al., 1967) and balloon measurements (Bleeker et al., 1966; Rocchia et al., 1967). Observation of the spectrum at higher energies has become of considerable importance since the recent successful detection of galactic 100 MeV γ-Rays by the OSO-3 (Clark et al., 1968).
- Type
- Research Article
- Information
- Symposium - International Astronomical Union , Volume 37: Non-Solar X- and Gamma-Ray Astronomy , 1970 , pp. 335 - 341
- Copyright
- Copyright © Reidel 1970