27 citations · 37 across the 4 of their papers we have counts for
4 papers
Are There ADAFs in Nearby Giant Elliptical Galaxies?
Martin E. Sulkanen, Joel N. Bregman
Recently it has been suggested that the hard x-ray power-law tails exhibited in the ASCA spectra of several nearby giant elliptical galaxies are caused by low-radiative efficiency…
Galaxy Cluster Shapes and Systematic Errors in H0 Measured by the Sunyaev-Zel'dovich Effect
Martin E. Sulkanen
Imaging of the Sunyaev-Zel'dovich (SZ) effect in galaxy clusters combined with cluster plasma x-ray diagnostics can measure the cosmic distance scale to high redshift. Projecting t…
A Multiphase Model for the Intracluster Medium
D. Nagai, M. E. Sulkanen, A. E. Evrard
Constraints on the clustered mass density Ω_m of the universe derived from the mean intracluster gas fraction of X-ray clusters may be biased by a single-phase assumption for the t…
Statistical Uncertainties in Temperature Diagnostics for Hot Coronal Plasma Using the ASCA SIS
Douglas A. Swartz, S. L. O'Dell, M. E. Sulkanen +1
Statistical uncertainties in determining the temperatures of hot (0.5 keV to 10 keV) coronal plasmas are investigated. The statistical precision of various spectral temperature dia…