Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-25T23:42:38.004Z Has data issue: false hasContentIssue false

X-Ray Astronomy: The Extension of Celestial X-ray Spectra to Higher Proton Energies

Published online by Cambridge University Press:  25 April 2016

K. G. McCracken*
Affiliation:
Department of Physics, University of Adelaide

Extract

The three objects Tau X−1, Cyg X−l and GX3+1 are the most prominent discrete X-ray objects in the sky at photon energies of ≃ 100 keV.

Type
Contributions
Copyright
Copyright © Astronomical Society of Australia 1969

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1 Buselli, G., Clancy, M. C., Davison, P. J. N., Edwards, P. J., McCracken, K. G. and Thomas, R. M., Nature, 219, 1124 (1968).Google Scholar
2 Clark, G. N., Garmire, G. P. and Kraushaar, W. L., Ap. J., 153, L203 (1968).Google Scholar