HIGH ENERGY X-RAYS FROM CYGNUS XR-1,
Abstract
X-rays from Cyg XR-1 were observed on 3 May 1967 over the energy interval 20 - 130 keV. The estimated primary photon intensity from the star confirms a recently reported high x-ray flux at about 30 keV during May 1967. The differential x-ray spectrum of Cyg XR-1 is probably not just a simple power law or exponential function; however, a black-body curve can be excluded. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1968
- Accession Number
- AD0689091
Entities
People
- C. D. Clark
- R. G. Bingham
Organizations
- Boeing