Session 41. Globular Clusters

Display, Wednesday, June 7, 2000, 10:00am-7:00pm, Empire Hall South

41.01 Could \omegaCen Have Formed from Mergers of Globular Clusters?

C. Thurl, K.V. Johnston (Wesleyan University)

41.02 Multiple Stellar Populations of Some Massive Galactic Globular Clusters as Tracers of Merger Events

S.-J. Yoon, C.-H. Lee, Y.-W. Lee (Ctr. for Space Astrophysics, Yonsei U.)

41.03 The Oosterhoff Dichotomy in the Globular Cluster \omega Centauri

C.M. Clement, J.F. Rowe (Dept. of Astronomy, Univ. of Toronto)

41.04 Searching for Lithium in Globular Cluster Giants

C. A. Pilachowski (NOAO), C. Sneden (U. Texas at Austin), R. P. Kraft (Lick Observatory, U. California at Santa Cruz)

41.05 The Properties of the Galactic Globular Cluster NGC 4833

J. Melbourne, A. Sarajedini (Wesleyan University), A. Layden (Bowling Green State University), D. H. Martins (University of Alaska)

41.06 The Amazing Blue Stragglers in the Core of the Galactic Globular Cluster NGC 6397

J.F. Sepinsky, R.A. Saffer, C.S. Pilman (Villanova University), G. DeMarchi, F. Paresce (ESO)

41.07 Blue Stragglers in the Core of 47~Tucanae (NGC~104): Bonus of an HST Planetary Search

P. Guhathakurta, J.H. Howell (UCSC), A. Sarajedini (Wesleyan U.), R.L. Gilliland, M.D. Albrow (STScI), T.M. Brown (NCAR), D. Charbonneau (NCAR/CfA), A.S. Burrows (UA), W.D. Cochran, N. Baliber (U. Texas), P.D. Edmonds (SAO), S. Frandsen, H. Bruntt (U. Aarhus), D.N.C. Lin, S.S. Vogt, P. Choi (UCSC), G.W. Marcy (UCB), M. Mayor, D. Naef (Obs. Geneve), E.F. Milone, C.R. Stagg, M.D. Williams (U. Calgary), S. Sigurdsson (PSU), D.A. VandenBerg (U. Victoria)

41.08 Extreme Mass Segregation in the Core of 47~Tucanae (NGC~104): Bonus of an HST Planetary Search

J. H. Howell, P. Guhathakurta (UCSC), A. Sarajedini (Wesleyan U.), R.L. Gilliland, M.D. Albrow (STScI), T.M. Brown (NCAR), D. Charbonneau (NCAR/CfA), A.S. Burrows (UA), W.D. Cochran, N. Baliber (U. Texas), P.D. Edmonds (SAO), S. Frandsen, H. Bruntt (U. Aarhus), D.N.C. Lin, S.S. Vogt, P. Choi (UCSC), G.W. Marcy (UCB), M. Mayor, D. Naef (Obs. Geneve), E.F. Milone, C.R. Stagg, M.D. Williams (U. Calgary), S. Sigurdsson (PSU), D.A. VandenBerg (U. Victoria)

41.09 Spectroscopy of Blue Stragglers and Turnoff Stars in M67

E. Sandquist (San Diego State U.), M Shetrone (U. Texas / McDonald Obs.)

41.10 Two Post-AGB A-F Stars in the Globular Cluster NGC 5986

H. E. Bond, D. R. Alves, C. Onken (STScI)

41.11 Mass Segregation and Evaporation in Globular Star Clusters

J. M. Fregeau, K. J. Joshi, S. Portegies Zwart, F. A. Rasio (MIT)