Astronomy and Astrophysics – Astronomy
Scientific paper
Apr 1976
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1976xrtc.book.....b&link_type=abstract
An X-ray red-shift test for clusters of galaxies up to z_geq _1., by Boldt, E.. GSFC Document, X-661-76-83, 6 p.
Astronomy and Astrophysics
Astronomy
Galactic Clusters, Red Shift, X Ray Spectra, Emission Spectra, Heao, Line Spectra, Sky Surveys (Astronomy), Spectrum Analysis, X Ray Sources, X Ray Telescopes
Scientific paper
Correlated measurements of red-shifted iron line emission and apparent surface brightness are suggested for unambiguously defining intrinsic X-ray characteristics for clusters of galaxies up to z greater than or equal to 1. If some of the weak unidentified high galactic latitude X-ray sources are clusters at z approximately 1-3, then such correlated measurements should be feasible witin the complement of instruments aboard the HEAO-B orbiting X-ray telescope observatory. In addition, those clusters at z less than 1 would require spectral data from broader bandwidth experiments, such as the all-sky survey to be provided by the proportional counters aboard the first mission of the High Energy Astronomy Observatory (HEAO-A).
No associations
LandOfFree
An X-ray red-shift test for clusters of galaxies up to Z greater than or equal to 1 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with An X-ray red-shift test for clusters of galaxies up to Z greater than or equal to 1, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An X-ray red-shift test for clusters of galaxies up to Z greater than or equal to 1 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1615322