Session 122. HI and Galactic Disks

Oral, Wednesday, January 12, 2005, 10:00-11:30am, Pacific Salon 1

122.01 Linking Gas Fractions to Bimodalities in Galaxy Properties

S. J. Kannappan (UT Austin)

122.02D HI Selected Galaxies from the SDSS and HIPASS

A. A. West (University of Washington), D. A. Garcia-Appadoo (Cardiff University), J. J. Dalcanton (University of Washington), C. M. Rockosi (UCO/Lick Observatory), M. J. Disney (Cardiff University)

122.03D Morphological Segregation, HI Deficiency and the HI Mass and Velocity Function

C.M. Springob (Cornell U.)

122.04D Galactic Warps Formed through Cosmic Infall

J. Shen, J. A. Sellwood (Rutgers University)

122.05D The opacity of spiral disks from counts of distant galaxies.

B. W. Holwerda (STSCI/Kapteyn Institute), R. A. Gonzalez (Centro de Radiastronom\'{i}a y Astrof\'{i}sica, UNAM), R. J. Allen (STScI), P. C. van der Kruit (Kapteyn Institute)