Published January 15, 1980 | Version v1
Journal article Metadata-only

X-ray survey of distant rich clusters of galaxies with HEAO 1

Creators

  • 1. Department of Physics and Astronomy, Northwestern University

Description

We present a 1--10keV survey of distance class 4, 5 and 6 Abell clusters using the HEAO 1 NRL large area survey experiment. The survey is a little less than 1/30 of the Abell catalog. Eleven clusters are identified with X-ray sources, and X-ray upper limits are provided for 60 others

Additional details

Publishing Information

Journal Title
Astrophys. J.
Journal Volume
235
Journal Issue
2
Series
Astrophys. J.
Journal Page Range
351-354
ISSN
0004-637X

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11539883
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
COSMIC X-RAY SOURCES; GALAXY CLUSTERS; X-RAY SPECTRA
Descriptors DEC
COSMIC RAY SOURCES; SPECTRA