4 citations · 11 across the 4 of their papers we have counts for
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astro-ph2003★ 4 cited
Supersoft and Quasisoft X-Ray Sources in the Globular Clusters of NGC 4472: Are they candidates for intermediate-mass black holes?
R. Di Stefano, R. Friedman, A. Kundu +1
We report on possible associations between 6 globular clusters in the Virgo elliptical galaxy NGC 4472 (M49) and bright ( erg s) very soft X-ray sources (VSSs…
astro-ph2003★ 3 cited
Selecting Very Soft X-Ray Sources in External Galaxies: Luminous Supersoft X-ray Sources and Quasisoft Sources
R. Di Stefano, A. K. H. Kong
We introduce a procedure to identify very soft X-ray sources (VSSs) in external galaxies. Our immediate goal was to formulate a systematic procedure to identify luminous supersoft…