activity
19972013
most citedExploring Halo Substructure with Giant Stars: The Velocity Dispersion Profiles of the Ursa Minor and Draco Dwarf Spheroidals At Large Angular Separations

133 citations · 895 across the 19 of their papers we have counts for

collaborators

19 papers

astro-ph.CO2013★ 25 cited

A Census of Quasar-Intrinsic Absorption in the Hubble Space Telescope Archive: Systems from High Resolution Echelle Spectra

Rajib Ganguly, Ryan S. Lynch, Jane C. Charlton +9

We present a census of z(abs) < 2, intrinsic (those showing partial coverage) and associated [z(abs) ~ z(em)] quasar absorption-line systems detected in the Hubble Space Telescope…

astro-ph.CO2011★ 56 cited

Star Clusters in the Tidal Tails of Interacting Galaxies: Cluster Populations Across a Variety of Tail Environments

B. Mullan, I. S. Konstantopoulos, A. A. Kepley +17

We have searched for compact stellar structures within 17 tidal tails in 13 different interacting galaxies using F606W- and F814W- band images from the Wide Field Planetary Camera…

astro-ph.CO2009

Tidal Tails in Interacting Galaxies: Formation of Compact Stellar Structures

B. Mullan, J. C. Charlton, I. S. Konstantopoulos +17

We have used V- and I- band images from the Hubble Space Telescope (HST) to identify compact stellar clusters within the tidal tails of twelve different interacting galaxies. The s…

astro-ph2008★ 113 cited

Discovery of a Giant Stellar Tidal Stream Around the Disk Galaxy NGC 4013

David Martinez-Delgado, Michael Pohlen, R. Jay Gabany +3

We report the discovery of a giant, loop-like stellar structure around the edge-on spiral galaxy NGC 4013. This arcing feature extends 6 arcmin (~26 kpc in projected distance) nort…

astro-ph2007★ 35 cited

An HI Threshold for Star Cluster Formation in Tidal Debris

A. Maybhate, J. Masiero, J. E. Hibbard +4

Super star clusters are young, compact star clusters found in the central regions of interacting galaxies. Recently, they have also been reported to preferentially form in certain…

astro-ph2007★ 6 cited

A Catalog of Absorption Lines in Eight HST/STIS E230M 1.0 < z < 1.7 Quasar Spectra

N. Milutinovic, T. Misawa, R. S. Lynch +6

We have produced a catalog of line identifications and equivalent width measurements for all absorption features in eight ultraviolet echelle quasar spectra. These spectra were sel…