Session 29P. Comets I

Contributed Poster Session, Wednesday, October 14, 1998, 5:10-6:10pm, Hall of Ideas

29P.09 Direct Detection of Water in Comets C/1996 B2 Hyakutake and C/1995 O1 Hale-Bopp.

N. Dello Russo (CUA/GSFC), M. J. Mumma (NASA/GSFC), M. A. DiSanti (CUA/GSFC), K. Magee-Sauer (Rowan Univ.), R. Novak (Iona College), T. W. Rettig (Univ. of Notre Dame)

29P.10 An Optical Archive of Comet Hale-Bopp: Dust Expansion Velocities and the Evolution of Coma Morphology

F. Deglman, M. Womack (St. Cloud State Univ.), M. Braunstein (Central Washington Univ.), D.A. Pinnick, G. Aaker, M. Goldschen, J. Zilka, B. Henning (St. Cloud State Univ.), R. Comstock, P. Hoffman (Central Washington Univ.), D. Faith, S. Moore, J. Ricotta, A. Wiest, C. Modi (Pennsylvania State Univ. at Erie)

29P.11 NICMOS/HST Post-Perihelion Images of Comet Hale-Bopp in Outburst

S. Kern (UAZ), D.W. McCarthy (UAZ), S. Stolovy (UAZ), G. Schneider (UAZ), A. Ferro (UAZ), H. Spinrad (UCB)

29P.12 CSHELL Observations of HCN, C₂H₂, and NH₃ in Comets 1995 O1 (Hale-Bopp) and 1996 B2 Hyakutake

K. Magee-Sauer (Rowan Univ.), M. J. Mumma (NASA/GSFC), M. A. DiSanti, N. Dello Russo (Catholic Univ.), T. W. Rettig (Notre Dame)

29P.13 Infrared Excitation of Ethane in Comet Hale-Bopp

S.J. Kim (Kyunghee University), H.A. Weaver (Johns Hopkins University), T.Y. Brooke (JPL), G. Chin (GSFC)

29P.14 An Analysis of IUE Observations of the Hydrogen Lyman-\alpha Comae of Comets during Solar Maximum

A.A. Reinard (U. Michigan), M. R. Combi (U. Michigan), P.D. Feldman (Johns Hopkins U.)

29P.15 An Analysis of SOHO/SWAN Observations of the Structure and Evolution of the Hydrogen Lyman-\alpha Coma of Comet Hale-Bopp

M. R. Combi (U. Michigan), A.A. Reinard (U. Michigan), J.-L. Bertaux (CNRS), The SOHO SWAN Team

29P.16 The H₂O⁺ Velocity Field in Comet Hale-Bopp, Observations and MHD Models

C. M. Anderson (University of Wisconsin-Madison), M. R. Combi, T. Gombosi, K.C. Hansen (University of Michigan)

29P.17 Spatial Distribution of Ions and Molecules in Comet Hale-Bopp

J.F. Kielkopf, P.M. Graham (Physics Dept., Univ. Louisville)

29P.18 Comets, Interplanetary Dust, and the Interstellar Connection

M.S. Hanner (JPL/Caltech), J.P. Bradley (MVA, Inc.)