On the Spiral Structure of NGC 2915 and Dark Matter
The Astrophysical Journal American Astronomical Society 586:1 (2003) 152-169
Illuminating Protogalaxies? The Discovery of Extended Lyman-alpha Emission around a QSO at z=4.5
(2003)
Infrared spectroscopy of faint 15 micron sources in the Hubble Deep Field South: first hints at the properties of the sources of the IR background
(2003)
Gemini-North Multiobject Spectrograph Stability Performance
Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 4841 (2003) 1189-1200
Gemini-north multiobject spectrograph integration, test, and commissioning
Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 4841 (2003) 1645-1656