40 citations · 102 across the 3 of their papers we have counts for
3 papers
Redshift Evolution in the Iron Abundance of the Intracluster Medium
Michael E. Anderson, Joel N. Bregman, Suzanne C. Butler +1
Clusters of galaxies provide a closed box within which one can determine the chemical evolution of the gaseous baryons with cosmic time. We studied this metallicity evolution in th…
Identifications of Five INTEGRAL Sources via Optical Spectroscopy
Suzanne C. Butler, John A. Tomsick, Sylvain Chaty +6
The International Gamma-Ray Astrophysics Laboratory (INTEGRAL) is discovering hundreds of new hard X-ray sources, many of which remain unidentified. We report on optical spectrosco…
Orbital Instabilities in a Triaxial Cusp Potential
Fred C. Adams, Anthony M. Bloch, Suzanne C. Butler +2
This paper constructs an analytic form for a triaxial potential that describes the dynamics of a wide variety of astrophysical systems, including the inner portions of dark matter…