Segue Virtual Journal

JINA - Segue Virtual Journal, 13 April 2012

Volume 7, Issue 15 (51 Articles)

# 1 - 11-12 Gyr old White Dwarfs 30 parsecs Away
- Mukremin Kilic, John R. Thorstensen, P. M. Kowalski, J. Andrews
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2570 [pdf, ps, other]
# 2 - A close halo of large transparent grains around extreme red giant stars
- Barnaby R. M. Norris, Peter G. Tuthill, Michael J. Ireland, Sylvestre Lacour, Albert A. Zijlstra, Foteini Lykou, Thomas M. Evans, Paul Stewart, Timothy R. Bedding
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2640 [pdf, other]
# 3 - A highly magnified candidate for a young galaxy seen when the Universe was 500 Myrs old
- Wei Zheng, Marc Postman, Adi Zitrin, John Moustakas, Xinwen Shu, Stephanie Jouvel, Ole Host, Alberto Molino, Larry Bradley, Dan Coe, Leonidas A. Moustakas, Mauricio Carrasco, Holland Ford, Narciso Benıtez, Tod R. Lauer, Stella Seitz, Rychard Bouwens, Anton Koekemoer, Elinor Medezinski, Matthias Bartelmann, Tom Broadhurst, Megan Donahue, Claudio Grillo, Leopoldo Infante, Saurabh Jha, Daniel D. Kelson, Ofer Lahav, Doron Lemze, Peter Melchior, Massimo Meneghetti, Julian Merten, Mario Nonino, Sara Ogaz, Piero Rosati, Keiichi Umetsu, Arjen van der Wel
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2305 [pdf, ps, other]
# 4 - Astrometric and photometric initial mass functions from the UKIDSS Galactic Clusters Survey: I The Pleiades
- N. Lodieu (1,2), N. Deacon (3), N. C. Hambly (4) ((1) IAC, Tenerife, Spain (2) ULL, Tenerife, Spain, (3) Max-Planck-Institut, Heidelberg, Germany, (4) University of Edinburgh, UK)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2659 [pdf, ps, other]
# 5 - Chemical abundances of distant extremely metal-poor unevolved stars
- P. Bonifacio (1), L. Sbordone (2,1,3), E. Caffau (2,1), H.-G. Ludwig (2,1), M. Spite (1), J. I. González Hernández (4,5), N. T. Behara (6) ((1) GEPI, Observatoire de Paris, CNRS, Univ. Paris Diderot, (2) Zentrum für Astronomie der Universität Heidelberg, Landessternwarte, (3) Max-Planck Institut für Astrophysik, (4) Instituto de Astrofısica de Canarias, (5) Depto. Astrofısica, Universidad de La Laguna, (6) Institut d'Astronomie et d'Astrophysique, Université Libre de Bruxelles)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.1641 [pdf, ps, other]
# 6 - Effects of thermohaline instability and rotation-induced mixing on the evolution of light elements in the Galaxy : D, 3He and 4He
- N. Lagarde, D. Romano, C. Charbonnel, M. Tosi, C. Chiappini, F. Matteucci
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2266 [pdf, ps, other]
# 7 - Further investigation of white dwarfs in the open clusters NGC2287 and NGC3532
- P.D. Dobbie, A. Day-Jones, K.A. Williams, S.L. Casewell, M.R.Burleigh, N. Lodieu, Q.A. Parker, R. Baxter
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2662 [pdf, ps, other]
# 8 - GT strengths and electron-capture rates for pf-shell nuclei of relevance for late stellar evolution
- A.L. Cole, T.S. Anderson, R.G.T. Zegers, Sam M. Austin, B.A. Brown, L. Valdez, S. Gupta, G.W. Hitt, O. Fawwaz
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.1994 (cross-list from nucl-ex) [pdf, ps, other]
# 9 - Magnetars and Gamma Ray Bursts
- N. Bucciantini (INAF, Osservatorio di Arcetri)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2658 [pdf, ps, other]
# 10 - Metallicity effects on the cosmic SNIb/c and GRB rates
- V. Grieco, F. Matteucci, G. Meynet, F. Longo, M. Della Valle, R. Salvaterra
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2417 [pdf, ps, other]
# 11 - R-process Nucleosynthesis during the Magnetohydrodynamics Explosions of a Massive Star
- Motoaki Saruwatari, Masa-aki Hashimoto, Kei Kotake, Shoichi Yamada
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.1655 [pdf, ps, other]
# 12 - RR-Lyrae-type pulsations from a 0.26-solar-mass star in a binary system
- G. Pietrzynski, I. B. Thompson, W. Gieren, D. Graczyk, K. Stepien, G. Bono, P. G. Prada Moroni, B. Pilecki, A. Udalski, I. Soszynski, G. Preston, N. Nardetto, A. McWilliam, I. Roederer, M. Gorski, P. Konorski, J. Storm
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.1872 [pdf]
# 13 - Stellar archeology: a cosmological view of dwarf galaxies
- Stefania Salvadori (Kapteyn Astronomical Institute, Groningen, The Netherlands)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.1946 [pdf, ps, other]
# 14 - The chemical composition of nearby young associations: s-process element abundances in AB Doradus, Carina-Near, and Ursa Major
- Valentina D'Orazi, Katia Biazzo, Silvano Desidera, Elvira Covino, Sergei M. Andrievsky, Raffaele G. Gratton
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2635 [pdf, ps, other]
# 15 - The dark matter crisis: falsification of the current standard model of cosmology
- Pavel Kroupa (AIfA, Bonn)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2546 [pdf, ps, other]
# 16 - The infant Milky Way
- Stefania Salvadori (1), Andrea Ferrara (2) ((1) Kapteyn Astronomical Institute, Groningen, The Netherlands (2) Scuola Normale Superiore, Pisa, Italy)
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.1943 [pdf, ps, other]
# 17 - The observed properties of dwarf galaxies in and around the Local Group
- Alan W. McConnachie
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.1562 [pdf, ps, other]
# 18 - The Tidal Tails of 47 Tucanae
- Richard R. Lane, Andreas H. W. Küpper, Douglas C. Heggie
- arXiv.org - Astrophysics - Volume: 2012, Issue: 13 Apr
- arXiv:1204.2549 [pdf, ps, other]
# 19 - Local stellar kinematics from RAVE data – III. Radial and vertical metallicity gradients based on red clump stars
- S. Bilir, S. Karaali, S. Ak, Ö. Önal, N. D. Dağtekin, T. Yontan, G. Gilmore and G. M. Seabroke
- Monthly Notices of the Royal Astronomical Society - Volume: 421, Issue: 4
- Abstract Full Article (HTML)PDF(5596K)References Supporting Information Request Permissions
# 20 - Nucleosynthesis of r-process elements by jittering jets in core-collapse supernovae
- Oded Papish and Noam Soker
- Monthly Notices of the Royal Astronomical Society - Volume: 421, Issue: 4
- Abstract Full Article (HTML)PDF(429K)References Request Permissions
# 21 - On the formation of very metal poor stars: the case of SDSS J1029151+172927
- Ralf S. Klessen, Simon C. O. Glover and Paul C. Clark
- Monthly Notices of the Royal Astronomical Society - Volume: 421, Issue: 4
- Abstract Full Article (HTML)PDF(217K)References Request Permissions
# 22 - Recoiled star clusters in the Milky Way halo: N-body simulations and a candidate search through the SDSS
- Ryan M. O’Leary and Abraham Loeb
- Monthly Notices of the Royal Astronomical Society - Volume: 421, Issue: 4
- Abstract Full Article (HTML)PDF(944K)References Request Permissions
# 23 - Studying the asymmetry of the globular cluster population of NGC 4261
- P. Bonfini, A. Zezas, M. Birkinshaw, D. M. Worrall, G. Fabbiano, E. O’Sullivan, G. Trinchieri and A. Wolter
- Monthly Notices of the Royal Astronomical Society - Volume: 421, Issue: 4
- Abstract Full Article (HTML)PDF(2562K)References Supporting Information Request Permissions
# 24 - Testing the initial conditions and dynamical evolution of star clusters using Gaia– I
- Richard J. Allison
- Monthly Notices of the Royal Astronomical Society - Volume: 421, Issue: 4
- Abstract Full Article (HTML)PDF(450K)References Request Permissions
# 25 - The distribution of metals in hot DA white dwarfs
- N. J. Dickinson, M. A. Barstow and I. Hubeny
- Monthly Notices of the Royal Astronomical Society - Volume: 421, Issue: 4
- Abstract Full Article (HTML)PDF(1502K)References Request Permissions
# 26 - Honest work
- The plagiarism police deserve thanks for defending the honour of the PhD.
- Nature - Volume: 484, Issue: 7393
- 141-282
# 27 - Detailed Abundances for M Giants in Two Inner Bulge Fields from Infrared Spectroscopy
- R. M. Rich, L. Origlia, and E. Valenti
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Full text PDF (601 KB) View as HTML
# 28 - Discovery of a Late L Dwarf: WISEP J060738.65+242953.4
- Philip J. Castro and John E. Gizis
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Full text PDF (370 KB) View as HTML
# 29 - Evolution and Nucleosynthesis of Asymptotic Giant Branch Stars in Three Magellanic Cloud Clusters
- D. Kamath, A. I. Karakas, and P. R. Wood
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Full text PDF (1.04 MB) View as HTML
# 30 - Globular Cluster Abundances from High-resolution, Integrated-light Spectroscopy. IV. The Large Magellanic Cloud: α, Fe-peak, Light, and Heavy Elements
- Janet E. Colucci, Rebecca A. Bernstein, Scott A. Cameron, and Andrew McWilliam
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Cited by Full text PDF (5.36 MB) HTML with Enhancements
# 31 - Prospects for a Dark Matter Annihilation Signal toward the Sagittarius Dwarf Galaxy with Ground-based Cherenkov telescopes
- A. Viana, M. C. Medina, J. PeÃ±arrubia, P. Brun, J. F. Glicenstein, K. Kosack, E. Moulin, M. Naumann-Godo, and B. Peyaud
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Full text PDF (382 KB) View as HTML
# 32 - Stellar Diameters and Temperatures. I. Main-sequence A, F, and G Stars
- Tabetha S. Boyajian, Harold A. McAlister, Gerard van Belle, Douglas R. Gies, Theo A. ten Brummelaar, Kaspar von Braun, Chris Farrington, P. J. Goldfinger, David O'Brien, J. Robert Parks, Noel D. Richardson, Stephen Ridgway, Gail Schaefer, Laszlo Sturmann, Judit Sturmann, Yamina Touhami, Nils H. Turner, and Russel White
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Cited by Full text PDF (2.28 MB) HTML with Enhancements
# 33 - The C+N+O Abundance of ω Centauri Giant Stars: Implications for the Chemical-enrichment Scenario and the Relative Ages of Different Stellar Populations
- A. F. Marino, A. P. Milone, G. Piotto, S. Cassisi, F. D'Antona, J. Anderson, A. Aparicio, L. R. Bedin, A. Renzini, and S. Villanova
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Cited by Full text PDF (902 KB) View as HTML
# 34 - The Case for the Dual Halo of the Milky Way
- Timothy C. Beers, Daniela Carollo, Å½eljko IveziÄ, Deokkeun An, Masashi Chiba, John E. Norris, Ken C. Freeman, Young Sun Lee, Jeffrey A. Munn, Paola Re Fiorentin, Thirupathi Sivarani, Ronald Wilhelm, Brian Yanny, and Donald G. York
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Cited by Full text PDF (15.69 MB) View as HTML
# 35 - The Dark Matter Density Profile of the Fornax Dwarf
- John R. Jardel and Karl Gebhardt
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Cited by Full text PDF (491 KB) View as HTML
# 36 - The Observational and Theoretical Tidal Radii of Globular Clusters in M87
- Jeremy J. Webb, Alison Sills, and William E. Harris
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Full text PDF (713 KB) View as HTML
# 37 - Toward Precise Ages for Single Stars in the Field. Gyrochronology Constraints at Several Gyr Using Wide Binaries. I. Ages for Initial Sample
- Julio ChanamÃ© and IvÃ¡n RamÃrez
- The Astrophysical Journal - Volume: 746, Issue: 1
- Abstract References Full text PDF (1.59 MB) View as HTML
# 38 - Metallicity Gradients in the Milky Way Disk as Observed by the SEGUE Survey
- Judy Y. Cheng, Constance M. Rockosi, Heather L. Morrison, Ralph A. SchÃ¶nrich, Young Sun Lee, Timothy C. Beers, Dmitry Bizyaev, Kaike Pan, and Donald P. Schneider
- The Astrophysical Journal - Volume: 746, Issue: 2
- Abstract References Full text PDF (25.56 MB) View as HTML
# 39 - Population Synthesis of Hot Subdwarfs: A Parameter Study
- Drew Clausen, Richard A. Wade, Ravi Kumar Kopparapu, and Richard O'Shaughnessy
- The Astrophysical Journal - Volume: 746, Issue: 2
- Abstract References Full text PDF (9.12 MB) View as HTML
# 40 - Sizes of Galactic Globular Clusters
- Sidney van den Bergh
- The Astrophysical Journal - Volume: 746, Issue: 2
- Abstract References Full text PDF (255 KB) View as HTML
# 41 - Slicing and Dicing the Milky Way Disk in the Sloan Digital Sky Survey
- Martin C. Smith, S. Hannah Whiteoak, and N. W. Evans
- The Astrophysical Journal - Volume: 746, Issue: 2
- Abstract References Full text PDF (734 KB) View as HTML
# 42 - The r-process in the Neutrino-driven Wind from a Black-hole Torus
- Shinya Wanajo and Hans-Thomas Janka
- The Astrophysical Journal - Volume: 746, Issue: 2
- Abstract References Full text PDF (1.37 MB) View as HTML
# 43 - The Growth of Galaxy Stellar Mass within Dark Matter Halos
- Idit Zehavi, Santiago Patiri, and Zheng Zheng
- The Astrophysical Journal - Volume: 746, Issue: 2
- Abstract References Full text PDF (570 KB) View as HTML
# 44 - The Photometric Classification Server for Pan-STARRS1
- R. P. Saglia, J. L. Tonry, R. Bender, N. Greisel, S. Seitz, R. Senger, J. Snigula, S. Phleps, D. Wilman, C. A. L. Bailer-Jones, R. J. Klement, H.-W. Rix, K. Smith, P. J. Green, W. S. Burgett, K. C. Chambers, J. N. Heasley, N. Kaiser, E. A. Magnier, J. S. Morgan, P. A. Price, C. W. Stubbs, and R. J. Wainscoat
- The Astrophysical Journal - Volume: 746, Issue: 2
- Abstract References Full text PDF (1.80 MB) View as HTML
# 45 - Galactic Structure Based on the ATLASGAL 870 μm Survey
- H. Beuther, J. Tackenberg, H. Linz, Th. Henning, F. Schuller, F. Wyrowski, P. Schilke, K. Menten, T. P. Robitaille, C. M. Walmsley, L. Bronfman, F. Motte, Q. Nguyen-Luong, and S. Bontemps
- The Astrophysical Journal - Volume: 747, Issue: 1
- Abstract References Full text PDF (625 KB) View as HTML
# 46 - News on the s Process from Young Open Clusters
- Enrico Maiorca, Laura Magrini, Maurizio Busso, Sofia Randich, Sara Palmerini, and Oscar Trippella
- The Astrophysical Journal - Volume: 747, Issue: 1
- Abstract References Full text PDF (425 KB) View as HTML
# 47 - The s-process in Asymptotic Giant Branch Stars of Low Metallicity and the Composition of Carbon-enhanced Metal-poor Stars
- Maria Lugaro, Amanda I. Karakas, Richard J. Stancliffe, and Carlos Rijs
- The Astrophysical Journal - Volume: 747, Issue: 1
- Abstract References Full text PDF (741 KB) HTML with Enhancements
# 48 - Kinematical and Chemical Vertical Structure of the Galactic Thick Disk. I. Thick Disk Kinematics
- C. Moni Bidin, G. Carraro, and R. A. MÃ©ndez
- The Astrophysical Journal - Volume: 747, Issue: 2
- Abstract References Full text PDF (714 KB) View as HTML
# 49 - Modeling the near-UV Band of GK Stars. II. Non-LTE Models
- C. Ian Short, Eamonn A. Campbell, Heather Pickup, and Peter H. Hauschildt
- The Astrophysical Journal - Volume: 747, Issue: 2
- Abstract References Full text PDF (2.19 MB) View as HTML
# 50 - The Galactic R Coronae Borealis Stars: The C₂ Swan Bands, the Carbon Problem, and the ¹²C/¹³C Ratio
- B. P. Hema, Gajendra Pandey, and David L. Lambert
- The Astrophysical Journal - Volume: 747, Issue: 2
- Abstract References Full text PDF (1.47 MB) HTML with Enhancements
# 51 - Two-component Galactic Bulge Probed with Renewed Galactic Chemical Evolution Model
- Takuji Tsujimoto and Kenji Bekki
- The Astrophysical Journal - Volume: 747, Issue: 2
- Abstract References Full text PDF (540 KB) View as HTML

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.