Session 118. Star Formation

Oral, Saturday, January 9, 1999, 2:00-3:30pm, Room 6 (A and B)

118.01 Modelling the UIR Emission Features Using Charged and Neutral Polycyclic Aromatic Hydrocarbons

E. Bakes, D. Hudgins, L. Allamandola (NASA Ames), Xander Tielens (Kapteyn Institute, Groningen, Netherlands)

118.02 Large Particles in Orion Circumstellar Discs

H. B. Throop, J. Bally, L. W. Esposito (U.Colorado), M. J. McCaughrean (Astro. Inst. Potsdam)

118.03 The gas dynamics of stellar cluster formation.

C. D. Matzner, C. F. McKee (U.C. Berkeley)

118.04 Water Masing in Orion

S. D. Doty (MSCD)

118.05 Molecular Hydrogen Emission from the Orion A and Orion B Molecular Clouds

E. W. Klumpe (Department of Astronomy, University of Texas at Austin)

118.06 Dense Molecular Cores in the Orion Streamer

T.L. Wilson (SMT Obs., Steward Obs. \& MPIfR, Germany), R. Mauersberger (Steward Obs., U. Arizona), D. Muders (SMT Obs. \& MPIfR, Germany), P. Gensheimer, J. H. Bieging (Steward Obs., U. Arizona)

118.07 Giant Molecular Outflows Associated with Class 0 Protostars

G.A. Wolf-Chase (Adler Planetarium/U. Chicago), M. A. Barsony (U. California, Riverside), J. C. O'Linger (IPAC)