Segue Virtual Journal

JINA - Segue Virtual Journal, 16 March 2007

Volume 2, Issue 11 (40 Articles)

# 1 - Big Bang Nucleosynthesis in Scalar Tensor Gravity: The Key Problem of the Primordial ⁷Li Abundance
- Julien Larena, Jean-Michel Alimi, and Arturo Serna
- The Astrophysical Journal - Volume658, Issue 1
- ABSTRACT, FULL TEXT, PDF (297 kB), PS
# 2 - An Orphan in the "Field of Streams"
- V. Belokurov, N. W. Evans, M. J. Irwin, D. Lynden-Bell, B. Yanny, S. Vidrih, G. Gilmore, G. Seabroke, D. B. Zucker, M. I. Wilkinson, P. C. Hewett, D. M. Bramich, M. Fellhauer, H. J. Newberg, R. F. G. Wyse, T. C. Beers, E. F. Bell, J. C. Barentine, J. Brinkmann, N. Cole, K. Pan, and D. G. York
- The Astrophysical Journal - Volume658, Issue 1
- ABSTRACT, FULL TEXT, PDF (417 kB), PS
# 3 - The Magellanic Bridge: The Nearest Purely Tidal Stellar Population
- Jason Harris
- The Astrophysical Journal - Volume658, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (2934 kB), PS
# 4 - The Origin of Carbon Enhancement and the Initial Mass Function of Extremely Metal-poor Stars in the Galactic Halo
- Yutaka Komiya, Takuma Suda, Hiroki Minaguchi, Toshikazu Shigeyama, Wako Aoki, and Masayuki Y. Fujimoto
- The Astrophysical Journal - Volume658, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (622 kB), PS
# 5 - New Techniques to Determine Ages of Open Clusters Using White Dwarfs
- E. J. Jeffery, T. von Hippel, W. H. Jefferys, D. E. Winget, N. Stein, and S. DeGennaro
- The Astrophysical Journal - Volume658, Issue 1
- ABSTRACT, FULL TEXT, PDF (224 kB), PS
# 6 - Chemical Abundance Analysis of the Extremely Metal-poor Star HE 1300+0157
- Anna Frebel, John E. Norris, Wako Aoki, Satoshi Honda, Michael S. Bessell, Masahide Takada-Hidai, Timothy C. Beers, and Norbert Christlieb
- The Astrophysical Journal - Volume658, Issue 1
- ABSTRACT, FULL TEXT, PDF (569 kB), PS
# 7 - Discovery of a High Proper Motion L Dwarf Binary: 2MASS J15200224-4422419AB
- Adam J. Burgasser, Dagny L. Looper, J. Davy Kirkpatrick, and Michael C. Liu
- The Astrophysical Journal - Volume658, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (504 kB), PS
# 8 - Two Disk Components from a Gas-Rich Disk-Disk Merger
- Chris Brook, Simon Richard, Daisuke Kawata, Hugo Martel, and Brad K. Gibson
- The Astrophysical Journal - Volume658, Issue 1
- ABSTRACT, FULL TEXT, PDF (226 kB), PS
# 9 - FSR1735 -- A new globular cluster candidate in the inner Galaxy
- D. Froebrich (1), H. Meusinger (2), A. Scholz (3,4) ((1) University of Kent, (2) Thueringer Landessternwarte Tautenburg, (3) University of St. Andrews, (4) University of Toronto)
- ArXiv - Astrophysics
- astro-ph/0703318 [abs, ps, pdf, other]
# 10 - A new chemodynamical tool to study the evolution of galaxies in the local Universe: a quick and accurate numerical technique to compute gas cooling rate for any chemical composition
- Nicolas Champavert, Hervé Wozniak
- ArXiv - Astrophysics
- astro-ph/0703314 [abs, ps, pdf, other]
# 11 - A new chemodynamical tool to study the evolution of galaxies in the local Universe
- Nicolas Champavert, Hervé Wozniak
- ArXiv - Astrophysics
- astro-ph/0703313 [abs, ps, pdf, other]
# 12 - Estimation of stellar atmospheric parameters from SDSS/SEGUE spectra
- P. Re Fiorentin, C.A.L. Bailer-Jones, Y.S. Lee, T.C. Beers, T. Sivarani, R. Wilhelm, C. Allende Prieto, J.E. Norris
- ArXiv - Astrophysics
- astro-ph/0703309 [abs, pdf, other]
# 13 - The Observed properties of Dark Matter on small spatial scales
- Gerard Gilmore, Mark I. Wilkinson, Rosemary F.G. Wyse, Jan T. Kleyna, Andreas Koch, N. Wyn Evans
- ArXiv - Astrophysics
- astro-ph/0703308 [abs, ps, pdf, other]
# 14 - Thermohaline mixing: A physical mechanism governing the photospheric composition of low-mass giants
- Corinne Charbonnel, Jean-Paul Zahn
- ArXiv - Astrophysics
- astro-ph/0703302 [abs, ps, pdf, other]
# 15 - Ca isotopic anomaly in the atmospheres of Ap stars
- T. Ryabchikova, O. Kochukhov, S. Bagnulo
- ArXiv - Astrophysics
- astro-ph/0703296 [abs, ps, pdf, other]
# 16 - Astrophysics of white dwarf binaries
- G. Nelemans
- ArXiv - Astrophysics
- astro-ph/0703292 [abs, ps, pdf, other]
# 17 - The Michigan/MIKE Fiber System Survey of Stellar Radial Velocities in Dwarf Spheroidal Galaxies: Acquisition and Reduction of Data
- Matthew G. Walker, Mario Mateo, Edward W. Olszewski, Rebecca Bernstein, Bodhisattva Sen, Michael Woodroofe
- ArXiv - Astrophysics
- astro-ph/0703284 [abs, ps, pdf, other]
# 18 - The stellar initial mass function of metal-rich populations
- Pavel Kroupa (AIfA, Bonn)
- ArXiv - Astrophysics
- astro-ph/0703282 [abs, ps, pdf, other]
# 19 - Star Counts in the Globular Cluster Omega Centauri. I. Bright Stellar Components
- V. Castellani, A. Calamida, G. Bono (OAR/INAF), P. B. Stetson (DAO/HIA-NRC), L. M. Freyhammer (Univ. of Central Lancashire), S. Degl'Innocenti, P. Prada Moroni (Univ. Pisa), M. Monelli (IAC), C. E. Corsi, M. Nonino (INAF), 10 coauthors
- ArXiv - Astrophysics
- astro-ph/0703401 [abs, ps, pdf, other]
# 20 - Dynamics of dwarf-spheroidals and the dark matter halo of the Galaxy
- R. Cowsik (1,2), Charu Ratnam (3), Pijushpani Bhattacharjee (4 and 2), Subhabrata Majumdar (5) ((1) Washington Univ., St. Louis, (2) IIAp, Bangalore, (3) Deceased, (4) Saha Inst., Kolkata, (5) Tata Inst., Mumbai)
- ArXiv - Astrophysics
- astro-ph/0703262 [abs, ps, pdf, other]
# 21 - Are Complex A and the Orphan Stream related?
- Shoko Jin, D. Lynden-Bell (Institute of Astronomy, Cambridge)
- ArXiv - Astrophysics
- astro-ph/0703397 [abs, ps, pdf, other]
# 22 - Magnetic fields in massive stars
- S. Hubrig
- ArXiv - Astrophysics
- astro-ph/0703231 [abs, ps, pdf, other]
# 23 - Heavy Calcium in CP Stars
- C. R. Cowley, S. Hubrig, F. Castelli, J. F. Gonzalez, B. Wolff
- ArXiv - Astrophysics
- astro-ph/0703227 [abs, ps, pdf, other]
# 24 - The multiplicity of the subgiant branch of Omega Centauri: Evidence for prolonged star formation
- S. Villanova, G. Piotto, I. R. King, J. Anderson, L. R. Bedin, R. G. Gratton, S. Cassisi, Y. Momany, A. Bellini, A. M. Cool, A. Recio-Blanco, A. Renzini
- ArXiv - Astrophysics
- astro-ph/0703208 [abs, ps, pdf, other]
# 25 - Are the Magellanic Clouds on their First Passage about the Milky Way?
- Gurtina Besla (1), Nitya Kallivayalil (1), Lars Hernquist (1), Brant Robertson (2,3,4), T.J. Cox (1), Roeland P. van der Marel (5), Charles Alcock (1) ((1) Harvard-Smithsonian CfA, (2) KICP, (3) Enrico Fermi Institute, (4) Spitzer Fellow, (5) STScI)
- astro-ph/0703196 [abs, ps, pdf, other]
# 26 - Discovery of HE 1523-0901, a Strongly r-Process Enhanced Metal-Poor Star with Detected Uranium
- Anna Frebel, Norbert Christlieb, John E. Norris, Christopher Thom, Timothy C. Beers, Jaehyon Rhee
- ArXiv - Astrophysics
- astro-ph/0703414 [abs, ps, pdf, other]
# 27 - The formation of galaxy disks in a hierarchical Universe
- M. J. Stringer (1,2), A. J. Benson (1) ((1) California Institute of Technology, (2) University of Oxford)
- ArXiv - Astrophysics
- astro-ph/0703380 [abs, pdf, other]
# 28 - A new list of thorium and argon spectral lines in the visible
- C. Lovis, F. Pepe
- ArXiv - Astrophysics
- astro-ph/0703412 [abs, ps, pdf, other]
# 29 - Dark Matter on small scales; Telescopes on large scales
- Gerard Gilmore
- ArXiv - Astrophysics
- astro-ph/0703370 [abs, ps, pdf, other]
# 30 - The outer Galaxy: stellar populations and dark matter
- Gerard Gilmore
- ArXiv - Astrophysics
- astro-ph/0703365 [abs, ps, pdf, other]
# 31 - Extragalactic Stellar Astronomy with Blue Supergiants
- N. Przybilla, F. Bresolin, K. Butler, R.P. Kudritzki, M.A. Urbaneja, K.A. Venn
- ArXiv - Astrophysics
- astro-ph/0703361 [abs, ps, pdf, other]
# 32 - Dark Matter of the Universe
- Azzurra Auteri
- ArXiv - Astrophysics
- astro-ph/0703348 [abs, ps, pdf, other]
# 33 - A New Type of Extremely Metal Poor Star
- Judith G. Cohen, Andrew McWilliam, Norbert Christlieb, Stephen Shectman, Ian Thompson, Jorge Melendez, Lutz Wisotzki, Dieter Reimers
- ArXiv - Astrophysics
- astro-ph/0703341 [abs, ps, pdf, other]
# 34 - Formation and evolution of galaxy dark matter halos and their substructure
- Juerg Diemand (1), Michael Kuhlen (1,2), Piero Madau (1,3), ((1) UC Santa Cruz, (2) IAS, Princeton, (3) MPA, Garching)
- ArXiv - Astrophysics
- astro-ph/0703337 [abs, ps, pdf, other]
# 35 - Supernova neutrinos
- Christian Y. Cardall (Oak Ridge National Laboratory and University of Tennessee, Knoxville)
- ArXiv - Astrophysics
- astro-ph/0703334 [abs, ps, pdf, other]
# 36 - Integrated colours of Milky Way globular clusters and horizontal branch morphology (p 107-125)
- G. H. Smith, J. Strader
- Astronomische Nachrichten Volume 328, Issue 2
- Abstract , References , Full Text: PDF size(469 K)
# 37 - Estimation of galactic model parameters with the Sloan Digital Sky Survey and the metallicity distribution in two fields in the anti-centre direction of the Galaxy (p 169-177)
- S. Ak, S. Bilir, S. Karaali, R. Buser
- Astronomische Nachrichten Volume 328, Issue 2
- Abstract , References , Full Text: PDF size(846 K)
# 38 - The galactic surface density derived from K giants (p 178-185)
- P. Brosche, O. Schwarz
- Astronomische Nachrichten Volume 328, Issue 2
- Abstract , References , Full Text: PDF size(200 K)
# 39 - SPACE SCIENCE: NASA Declares No Room for Antimatter Experiment
- Andrew Lawler
- Science - Volume 315, Issue 5818 - 16 March 2007: 1476.
- Summary, Full Text, PDF,
# 40 - For Extreme Astronomy, Head Due South
- Daniel Clery
- Science - Volume 315, Issue 5818 - 16 March 2007: 1523-1524.
- Summary, Full Text, PDF,

This material is based upon work supported in part by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics, under Award Number DE-SC0026204.