Mauna Kea Summit

Astrophysical Ages and Time Scales
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  • As explained in the Proceedings Web page, we provide here links to the manuscripts that have been submitted to astro-ph. If your paper has been submitted to astro-ph but we do not show the link here, please send an email to Nadine Manset with your name, astro-ph number and title of the paper.

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    Session 1. The Nature of Time
    Time Since the Beginning 3
      Alan H. Guth
    Time and Modern Physics 18
      W. G. Unruh
    Implications of Spacetime Structure for Transience 24
      Steven F. Savitt
    Session 2. Precision Timing in Astronomy
    Lessons Learned From Solar Oscillations 31
      D. O. Gough
    Precision Pulsar Timing 44
      V. M. Kaspi
    Dwarf Nova and Accretion Disks 57
      Yoji Osaki
    The Most Stable Optical Clocks Known 65
      Anjum Mukadam, S. O. Kepler, D. E. Winget
    Time Scale Invariant High--Low Transitions in Neutron Star/Black Hole Systems 74
      H. Inoue
    On the Relationship Between Dynamical Time and Atomic Time 83
      Y. B. Kolesnik
    Session 3. Planetary and Debris Disk Systems
    Time Scale of Disk and Planet Formation 89
      Frank H. Shu
    The Epoch of Planet Formation 90
      Douglas Lin
    Solar System Formation Time Scales From Oligarchic Growth 91
      Edward W. Thommes, Martin J. Duncan, Harold F. Levison
    Lunar Formation From a Circumterrestrial Disk 101
      E. Kokubo, S. Ida
    Radioactivity and Solar System Formation Time Scales 110
      Typhoon Lee
    On the Accretion of Distant Planets 111
      William R. Ward, Craig B. Agnor, Hidekazu Tanaka
    Dust to Dust: Evidence for Planet Formation? 121
      Glenn Schneider, Dean C. Hines, Murray D. Silverstone, Alycia J. Weinberger, Eric E. Becklin, Bradford A. Smith
    Recent Solar Heavy Element Abundance Determinations and Implications for the History of the Solar System 130
      E. Biemont
    Ages and Abundances Among beta Pictoris Stars 133
      Michael L. Edwards, Robert E. Stencel
    Outer Solar System Survey 135
      T. Fuse, D. Kinoshita, N. Yamamoto, J. Watanabe
    The Formation of the Planetary Sequence in a Rotating, Self-Gravitating Disk of Randomly Colliding Planetesimals 138
      E. Griv, M. Gedalin, D. Eichler, E. Liverts
    Star Formation Studies With the Sloan Digital Sky Survey 135
      P. M. McGehee
    Observing the Planet Formation Time Scale by Ground-Based Direct Imaging of Planetary Companions to Young Nearby Stars: Gemini/Hokupa`a Image of TWA-5 144
      Ralph Neuhäuser, Dan Potter, Wolfgang Brandner
    Session 4. The Galaxy and the Local Group
    Galaxy Formation One Star at a Time: New Information From the Kinematics of Field Stars in the Galaxy 149
      Timothy C. Beers, Masashi Chiba
    Globular Cluster Age Dating 162
      Brian Chaboyer
    White Dwarf Stars as Cosmochronometers 173
      G. Fontaine
    Relative Ages of Galactic Globular Clusters: Clues to the Milky Way Formation Time Scale 182
      A. Aparicio, A. Rosenberg, I. Saviane, G. Piotto, M. Zoccali
    White Dwarfs in Open Clusters: New Tests of Stellar Evolution and the Age of the Galaxy 190
      Ted von Hippel
    Stellar Seismology, Stellar Ages, and the Cosmological Constant 199
      G. R. Isaak, K. G. Isaak
    The Dark Side of the Milky Way 207
      Jan Bernkopf, Alex Fiedler, Klaus Fuhrmann
    The Age of the Galactic Bulge 216
      R. Michael Rich
    Nucleosynthesis Clocks and the Age of the Galaxy 226
      James W. Truran, Scott Burles, John J. Cowan, Christopher Sneden
    Neutron-Capture Element Abundances and Cosmochronometry 235
      Christopher Sneden, John J. Cowan, Timothy C. Beers, James W. Truran, James E. Lawler, George Fuller
    First Measurement of the Uranium/Thorium Ratio in a Very Old Star: Implications for the Age of the Galaxy 244
      R. Cayrel, M. Spite, F. Spite, V. Hill, F. Primas, P. Francois, T. C. Beers, B. Plez, B. Barbuy, J. Andersen, B. Nordström, P. Molaro, P. Bonifacio
    Hope and Inquietudes in Nucleocosmochronology 252
      M. Arnould, S. Goriely
    The Oldest Stars: Diffusion and the Spite Plateau 262
      A. Weiss, M. Salaris
    How Good Are New Ages for Old Stars? 271
      Bengt Gustafsson, Michelle Mizuno-Wiedner
    The Dynamical Relaxation Time Scale of the Milky Way 280
      E. Griv, M. Gedalin, D. Eichler, C. Yuan
    Dating and Reconstructing Star Formation Episodes in the Local Group 289
      David Valls-Gabaud, Xavier Hernandez, Gerard Gilmore
    New Searches for R-Process Enhanced Stars 298
      N. Christlieb, T. C. Beers, V. Hill, F. Primas, J. Rhee, S. G. Ryan, M. Bessell, J. E. Norris, C. Sneden, B. Edvardsson, B. Gustafsson, T. Karlsson, M. Mizuno-Wiedner
    Determination of Accurate Stellar Ages Using Detached Eclipsing Binaries 301
      A. Giménez, I. Ribas, E. F. Guinan
    Eddington: A European Space Mission That Will Measure the Age of the Stars 304
      A. Giménez, F. Favata
    The Light Elements in TO and SGB Stars of Two Globular Clusters: Implications for Photometric Age Determinations 307
      VLT Globular Cluster Team: R. G. Gratton, P. Bonifacio, A. Bragaglia, E. Carretta, V. Castellani, M. Centurion, A. Chieffi, R. Claudi, G. Clementini, F. D'Antona, S. Desidera, P. Francois, F. Grundahl, S. Lucatello, P. Molaro, L. Pasquini, C. Sneden, F. Spite, O. Straniero
    Cosmochronometry and New Constraints on R-Process Nucleosynthesis 310
      M. Hannawald, B. Pfeiffer, K.-L. Kratz
    Luminosity Function and Age of White Dwarfs in the Disk 313
      Hugh C. Harris, Conard C. Dahn, S. K. Leggett, James Liebert
    R-Process Pattern in the Very-Metal-Poor Halo Star CS~31082--001 316
      Vanessa Hill, Bertrand Plez, Roger Cayrel, Timothy C. Beers
    Multi-Color Observations of Evolved Stars in omega Centauri 319
      Joanne Hughes, George Wallerstein, Floor Van Leeuwen
    Age Gradients in the Sculptor and Carina Dwarf Spheroidals 322
      Denise Hurley-Keller, Mario Mateo
    Planetary Nebulae in the Outer Spheroid of M 31 325
      Denise Hurley-Keller, Heather Morrison, Paul Harding, George Jacoby
    What are White Dwarfs Telling Us About the Galactic Disk and Halo? 328
      J. Isern, E. García--Berro, M. Salaris
    Nucleosynthesis of Heavy Elements in the First Generation Stars 331
      Nobuyuki Iwamoto, Toshitaka Kajino, Wako Aoki
    Addressing Ambiguities in the Evolutionary Status of Solar-Mass Stars 334
      Tuba Koktay
    New Gravities for Old Stars 337
      A. J. Korn, T. Gehren
    Did the Inner Halo Globular Clusters Form Earlier Than Those in the Outer Halo? 340
      Jae-Woo Lee, Bruce W. Carney, Laura K. Fullton, Peter B. Stetson
    Horizontal Branch Morphology as an Age Indicator 343
      Young-Wook Lee, Suk-Jin Yoon, Soo-Chang Rey, Brian Chaboyer
    Ages of Cool White Dwarfs From Photometric and Spectroscopic Analyses 346
      S. K. Leggett, P. Bergeron, María Teresa Ruiz
    Revised Ages for the Alpha Persei and Pleiades Clusters 349
      Eduardo L. Martín, Scott Dahm, Yakiv Pavlenko
    Tidal Streams in the Galactic Halo: Evidence for the Sagittarius Northern Stream or Traces of a New Nearby Dwarf Galaxy 352
      D. Martínez-Delgado, A. Aparicio, R. Carrera, M. A. Gómez-Flechoso
    Dwarf Spheroidals With Tidal Tails and Structure Formation 355
      Lucio Mayer
    MACHO Project Analysis of the Galactic Bulge Microlensing Events With Clump Giants as Sources 358
      P. Popowski, T. Vandehei, K. Griest, C. Alcock, R. A. Allsman, D. R. Alves, T. S. Axelrod, A. C. Becker, D. P. Bennett, K. H. Cook, A. J. Drake, K. C. Freeman, M. Geha, M. J. Lehner, S. L. Marshall, D. Minniti, C. A. Nelson, B. A. Peterson, P. J. Quinn, C. W. Stubbs, W. Sutherland, D. Welch (The MACHO Collaboration)
    Is the Short Distance Scale a Result of a Problem With the LMC Photometric Zero Point? 361
      Piotr Popowski
    Chromospherically Young, Kinematically Old Stars 364
      Helio J. Rocha-Pinto, Walter J. Maciel, Bruno V. Castilho
    Atomic Diffusion in Stellar Interiors and Field Halo Subdwarfs Ages 367
      M. Salaris, A. Weiss
    Is the Universe Younger Than the Galaxy? The Lesson of the Globular Clusters 370
      Oscar Straniero, Alessandro Chieffi, Inmaculata Dominguez, Gianluca Imbriani, Marco Limongi
    Time Scales and Transitions During Stellar Pulsation and Evolution 373
      R. Szabó, Z. Kolláth, Z. Csubry, J. R. Buchler
    Tuning the Clock: Uranium and Thorium Chronometers Applied to CS~31082-001 376
      R. Toenjes, H. Schatz, K.-L. Kratz, B. Pfeiffer, T. C. Beers, J. Cowan, V. Hill
    Session 5. Galaxies
    Formation Histories Expected from Cosmological Simulations 381
      Guinevere Kauffmann
    Merger Time Scales 382
      Joshua E. Barnes
    Time Scales in Starbursts 390
      Claus Leitherer
    Evolutionary Time Scales of Dwarf Irregular Galaxies 401
      Gerhard Hensler
    The Formation and Evolution of Globular Clusters in the Antennae Galaxies 411
      Bradley C. Whitmore
    Galaxy Deconstruction: Clues From Globular Clusters 420
      Michael J. West
    The Formation Time Scales of Giant Spheroids 429
      S. C. Trager, S. M. Faber, A. Dressler
    Time Scale of Chemical Enrichment, Transport, and Mixing 438
      Jean-René Roy
    Dating Stellar Populations in Dwarf Starbursting Galaxies 439
      A. Aloisi, C. Leitherer
    The Ages of Early-Type Galaxies from Infrared Surface Brightness Fluctuations 442
      Joseph B. Jensen, John L. Tonry, Brian J. Barris, Michael C. Liu
    Age Estimation of Extragalactic Globular Cluster Systems Using H-beta Index 445
      Hyun-chul Lee, Suk-Jin Yoon, Young-Wook Lee
    An Infrared View of Galactic Spheroid Formation 448
      F. J. Masci, C. J. Lonsdale, R. C. Carlberg
    Time Scales of Dynamical Processes in the Intergalactic Medium 451
      M. Rauch, W. L. W. Sargent, T. A. Barlow
    Near IR Imaging and Spectroscopy of an Intermediate Mass Black Hole Candidate in M~82 454
      T. Usuda, N. Kobayashi, H. Terada, S. Matsushita, T. G. Tsuru, T. Harashima, T. Matsumoto, R. Kawabe, M. Goto, A. Tokunaga
    Spectro-Chemical Evolution of Low Surface Brightness Galaxies 457
      Gerardo A. Vázquez, J. Jesús González, Leticia Carigi
    Time Scales and the Formation of Disk Galaxies 460
      P. R. Williams, A. H. Nelson
    Protogalaxies and the Hubble Sequence 463
      P. R. Williams, A. H. Nelson
    Session 6. Galaxy Clusters
    Is Cold Dark Matter Still a Strong Buy? The Lesson From Galaxy Clusters 469
      Fabio Governato, Sebastiano Ghigna, Ben Moore
    Observational Constraints on Cluster Formation at Low Redshift 481
      Lori M. Lubin
    Ages and Metal Contents of Early-Type Galaxies 491
      Inger Jørgensen
    Time Scales in X-ray Clusters of Galaxies 500
      Stefano Ettori
    Faint End of the Galaxy Luminosity Function: A Chronometer for Structure Formation 509
      R. Brent Tully
    The Oldest Stellar Populations at z ~ 1.5 517
      Alan Stockton
    Session 7. The Universe
    Time at the Beginning 529
      Michael S. Turner
    The Hubble Constant and the Expansion Age of the Universe 542
      Wendy L. Freedman
    Tunable Filter Surveys for Star Formation Across Different Lookback Times 552
      Heath Jones, Joss Bland-Hawthorn
    The Evolution of the Lyman Alpha Forest From z ~ 3 -> 0 561
      Romeel Davé
    Old Galaxies at High Redshift 569
      G. B. Dalton
    High Redshift Quasars and Star Formation History 575
      M. Dietrich, F. Hamann
    Cosmic Flows: A Status Report 584
      S. Courteau, A. Dekel
    Type Ia Supernovae, the Hubble Constant, the Cosmological Constant, and the Age of the Universe 593
      John L. Tonry, The High-Z Supernova Search Team
    Time Scales of Cosmic Microwave Background Radiation: Gold Mine in the Universe 603
      Naoshi Sugiyama
    Cosmic Age in a Lepton-Asymmetric Universe: New Constraints From Primordial Nucleosynthesis and Cosmic Microwave Background Fluctuations 611
      T. Kajino, M. Orito, K. Ichiki, S. Kawanomoto, H. Ando, G. J. Mathews, R. N. Boyd
    The Age of the Universe From Joint Analysis of Cosmological Probes 617
      Ofer Lahav
    The Static Universe Hypothesis and Observational Proof 627
      Thomas B. Andrews
    Lengths of the First Days of the Universe 628
      Moshe Carmeli
    The Scale Expanding Cosmos Theory and a New Conception of the Progression of Time 629
      C. Johan Masreliez
    JHK Spectroscopy of the z=2.39 Radio Galaxy 53W002 and Its Companions 634
      K. Motohara, T. Yamada, F. Iwamuro, T. Maihara


    June 27, 2001

    This web page is maintained by Nadine Manset (CFHT).