Small Astronomical Satellite 2 (SAS-2) Gallery
SAS-2 satellite in the clean room The SAS-2 gamma-ray spark chamber Diagram of the SAS-2 gamma-ray spark chamber The spectrum of the diffuse gamma-ray background in the 0.001 - 100 MeV energy range as measured by OSO-3, Rangers 3 & 5, Apollo 15, and SAS-2.
Page authors: Lorella Angelini Jesse Allen HEASARC Home | Observatories | Archive | Calibration | Software | Tools | Students/Teachers/Public Last modified: Thursday, 26-Jun-2003 13:48:54 EDT |