activity
19972026
most citedA comparison of stellar populations in galaxy populations across a wide range of Hubble types

185 citations · 1.7k across the 34 of their papers we have counts for

collaborators

35 papers

cs.DL2026

INDRA: A New AI Tool for Exploring Tobacco, Fossil Fuel, and Chemical Industry Archives

Daniel Akselrad, Robert N. Proctor

Five decades of litigation have disgorged hundreds of millions of pages of formerly secret business records from the tobacco industry, along with documents from the makers of drugs…

astro-ph.GA2015★ 11 cited

The SLUGGS survey: chromo-dynamical modelling of the lenticular galaxy NGC 1023

Arianna Cortesi, Ana L. Chies-Santos, Vincenzo Pota +12

Globular clusters (GCs) can be considered discrete, long-lived, dynamical tracers that retain crucial information about the assembly history of their parent galaxy. In this paper,…

astro-ph.CO2015★ 15 cited

A derivation of masses and total luminosities of galaxy groups and clusters in the maxBCG catalogue

Robert N. Proctor, Claudia Mendes de Oliveira, Luiz Azanha +2

We report the results of a multi-waveband analysis of the masses and luminosities of 600 galaxy groups and clusters identified in the maxBCG catalogue. These data are intende…

astro-ph.GA2014★ 6 cited

Spatially resolved stellar population parameters in the BCGs of two fossil groups

Robert N. Proctor, Claudia Mendes de Oliveira, Paul Eigenthaler

We report the results of Gemini/GMOS long-slit spectroscopic observations along the major and minor axes of the central galaxies in two fossil groups, SDSS J073422.21+265133.9 and…

astro-ph.GA2012★ 38 cited

The Globular Cluster Kinematics and Galaxy Dark Matter Content of NGC 3923

Mark A. Norris, Karl Gebhardt, Ray M. Sharples +9

This paper presents further results from our spectroscopic study of the globular cluster (GC) system of the group elliptical NGC 3923. From observations made with the GMOS instrume…

astro-ph.CO2011★ 31 cited

Finding Fossil Groups: Optical Identification and X-ray Confirmation

Eric D. Miller, Eli Rykoff, Renato Dupke +6

We report the discovery of 12 new fossil groups of galaxies, systems dominated by a single giant elliptical galaxy and cluster-scale gravitational potential, but lacking the popula…