208 citations · 798 across the 19 of their papers we have counts for
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astro-ph2000★ 30 cited
Properties of the double beta model for intracluster gas
Yan-Jie Xue, Xiang-Ping Wu
We present an extensive study of the double beta model for the X-ray surface brightness profiles of clusters, and derive analytically the gas density and total masses of clusters u…
astro-ph2000★ 15 cited
On the radial density profile of intracluster gas tracing the isothermal dark halo with a finite core
Xiang-Ping Wu, Yan-Jie Xue
The cusped NFW universal density profile suggested by typical CDM models has been challenged in recent years by the discoveries of the soft cores for a broad range of masses from d…
astro-ph2000★ 208 cited
The Lx-T, Lx-sigma and sigma-T relations for groups and clusters of galaxies
Yan-Jie Xue, Xiang-Ping Wu
While in the hierarchical model of structure formation, groups of galaxies are believed to be the scaled-down version of clusters of galaxies, a similarity breaking in the fundamen…