activity
19972021
most citedChandra sample of nearby relaxed galaxy clusters: mass, gas fraction, and mass-temperature relation

1.4k citations · 16.8k across the 172 of their papers we have counts for

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Showing 2001Show all

10 papers · 1 filter

astro-ph2001★ 134 cited

The X-ray Spectra of Black Hole X-ray Novae in Quiescence as Measured by Chandra

A. K. H. Kong, J. E. McClintock, M. R. Garcia +2

We present Chandra observations of black hole X-ray novae V404 Cyg, A0620-00, GRO J1655-40 and XTE J1550-564 in quiescence. Their quiescent spectra can be well fitted by a power-la…

astro-ph2001★ 758 cited

An Overview of the Performance and Scientific Results from the Chandra X-Ray Observatory (CXO)

M. C. Weisskopf, B. Brinkman, C. Canizares +3

The Chandra X-Ray Observatory (CXO), the x-ray component of NASA's Great Observatories, was launched on 1999, July 23 by the Space Shuttle Columbia. After satellite systems activat…

astro-ph2001

Exploring the Early Universe with XMM-Newton

I. Lehmann, G. Hasinger, S. S. Murray +1

The question of the X-ray background has been largely settled over the last 10 years using the ROSAT satellite. About 70-80 % of the soft X-ray background was resolved into discret…

astro-ph2001★ 130 cited

Discovery of X-ray Pulsations from the Compact Central Source in the Supernova Remnant 3C 58

Stephen S. Murray, Patrick O. Slane, Fredrick D. Seward +2

We report on high time resolution observations of the SNR 3C 58 using the High Resolution Camera on the Chandra X-ray Observatory. These data show a point-like central source, from…

astro-ph2001★ 186 cited

Chandra Observations of NGC 4636 - An Elliptical Galaxy in Turmoil

C. Jones, W. Forman, A. Vikhlinin +5

Chandra images show symmetric, 8 kpc long, arm-like features in the X-ray halo surrounding NGC 4636. The leading edges of these features are sharp and are accompanied by temperatur…

astro-ph2001★ 40 cited

Is the Compact Source at the Center of Cas A Pulsed?

Stephen S. Murray, Scott M. Ransom, Michael Juda +2

A 50 ksec observation of the Supernova Remnant Cas A was taken using the Chandra X-Ray Observatory High Resolution Camera (HRC) to search for periodic signals from the compact sour…