430 citations · 710 across the 9 of their papers we have counts for
7 papers · 1 filter
A Radio Survey of Seven Southern X-ray Luminous Clusters of Galaxies
O. B. Slee, H. Andernach, V. J. McIntyre +1
The Australia Telescope Compact Array (ATCA) has been used at 1.38 and 2.38 GHz to survey seven southern Abell clusters of galaxies with high X-ray luminosities: A2746, A2837, A312…
The Coherent Radio Emission from the RS CVn Binary HR 1099
O. B. Slee, W. Wilson, G. Ramsay
We used the Australia Telescope in March-April 2005 to observe the RS CVn binary HR 1099 at 1.384 and 2.368 GHz at two epochs, each of 9 h in duration and 11 days apart. During two…
Diffuse radio sources in the cluster of galaxies Abell 548b
L. Feretti, M. Bacchi, O. B. Slee +4
We report extensive VLA and ATCA observations of the two diffuse radio sources in the cluster of galaxies Abell 548b, which confirm their classification as relics. The two relics (…
A Search for Very Active Stars in the Galaxy
G. Tsarevsky, J. A. De Freitas Pacheco, N. Kardashev +7
We report the first results of a systematic search near the plane of the Galaxy for the so called very active stars (VAS), which are characterized by a hard X-ray spectrum and acti…
XMM-Newton Observations of A133: A Weak Shock Passing through the Cool Core
Yutaka Fujita, Craig L. Sarazin, Thomas H. Reiprich +5
We use XMM-Newton observations of the cluster of galaxies A133 to study the X-ray spectrum of the intracluster medium (ICM). We find a cold front to the southeast of the cluster co…
Four Extreme Relic Radio Sources in Clusters of Galaxies
O. B. Slee, A. L. Roy, M. Murgia +2
(Abridged) We describe the results of the highest-resolution radio observations yet made of four relic radio sources in the Abell clusters A13, A85, A133 and A4038. Our VLA images…
Searching (the) FIRST radio arcs near ACO clusters
H. Andernach, A. G. Gubanov, O. B. Slee
Gravitational lensing (GL) of distant radio sources by galaxy clusters should produce radio arc(let)s. We extracted radio sources from the FIRST survey near Abell cluster cores and…