Segue Virtual Journal

JINA - Segue Virtual Journal, 10 April 2015

Volume 10, Issue 14 (21 Articles)

# 1 - A three-dimensional hydrodynamical line profile analysis of iron lines and barium isotopes in HD140283
- A. J. Gallagher, H.-G. Ludwig, S. G. Ryan, W. Aoki
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.02353 [pdf, other]
# 2 - Can very massive Population III stars produce a super-collapsar?
- Sung-Chul Yoon, Jisu Kang, Alexandra Kozyreva
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.01202 [pdf, ps, other]
# 3 - Chemical Abundances in NGC 5053: A Very Metal-Poor and Dynamically Complex Globular Cluster
- Owen M. Boberg, Eileen D. Friel, Enrico Vesperini
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.01791 [pdf, ps, other]
# 4 - Clues to the formation of the Milky Way's thick disk
- M. Haywood, P. Di Matteo, O. Snaith, M. Lehnert
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.02019 [pdf, other]
# 5 - Dark matter annihilation and decay in dwarf spheroidal galaxies: The classical and ultrafaint dSphs
- V. Bonnivard, C. Combet, M. Daniel, S. Funk, A. Geringer-Sameth, J. A. Hinton, D. Maurin, J. I. Read, S. Sarkar, M. G. Walker, M. I. Wilkinson
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.02048 [pdf, other]
# 6 - Evidence for PopIII-like stellar populations in the most luminous Lyman-$α$ emitters at the epoch of re-ionisation: spectroscopic confirmation
- David Sobral, Jorryt Matthee, Behnam Darvish, Daniel Schaerer, Bahram Mobasher, Huub Röttgering, Sérgio Santos, Shoubaneh Hemmati
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.01734 [pdf, other]
# 7 - Evolution of long-lived globular cluster stars I. Grid of stellar models with helium enhancement at [Fe/H] = -1.75
- William Chantereau, Corinne Charbonnel, Thibaut Decressin
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.01878 [pdf, ps, other]
# 8 - GALAH Survey: Chemically Tagging the Thick Disk
- J. Bland-Hawthorn, S. Sharma (U. Sydney), K. Freeman (ANU)
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.01765 [pdf, other]
# 9 - Population Effects on the Metallicity Distribution Function Derived From the Red Giant Branch
- Antonio J. Ordoñez, Ata Sarajedini
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.00909 [pdf, other]
# 10 - Proper motions and kinematics of selected bulge globular clusters
- L.J. Rossi, S. Ortolani, B. Barbuy, E. Bica, A. Bonfanti
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.01743 [pdf, ps, other]
# 11 - Radial velocities and metallicities from infrared Ca II triplet spectroscopy of open clusters II. Berkeley 23, King 1, NGC 559, NGC 6603 and NGC 7245
- R. Carrera (1,2), L. Casamiquela (3), N. Ospina (4), L. Balaguer-Nuñez (3), C. Jordi (3), L. Monteagudo (1,2) ((1) Instituto de Astrofísica de Canarias, La Laguna, Tenerife, Spain, (2) Departamento de Astrofísica, Universidad de La Laguna, Tenerife, Spain, (3) Departament d'Astronomia i Meteorologia, Universitat de Barcelona, ICC/IEEC, Barcelona, Spain, (4) Institut de Ciéncies de l'Espai (CSIC-IEEC), Campus UAB, Bellaterra, Spain)
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.01240 [pdf, ps, other]
# 12 - The Virtual Astronomical Observatory: Re-engineering Access to Astronomical Data
- R. J. Hanisch (1 and 8), G. B. Berriman (2), T. J. W. Lazio (3), S. Emery Bunn (4), J. Evans (5), T. A. McGlynn (6), R. Plante (7) ((1) VAO, (2) IPAC, CIT, (3) JPL, CIT, (4) CACR, (5) SAO, (6) NASA/GSFC, (7) UIUC, (8) currently at NIST)
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Apr
- arXiv:1504.02133 [pdf, other]
# 13 - A Search for Intergalactic Globular Clusters in the Local Group
- Graziella di Tullio Zinn and Robert Zinn
- Astronomical Journal - Volume: 149, Issue: 4
- View article PDF (1.85 MB)
# 14 - Optical–Near Infrared Photometric Calibration of M Dwarf Metallicity and Its Application
- N. Hejazi, M. M. De Robertis, and P. C. Dawson
- Astronomical Journal - Volume: 149, Issue: 4
- View article PDF (1.08 MB)
# 15 - Spectroscopic Abundances in the Open Cluster NGC 6819
- Donald B. Lee-Brown, Barbara J. Anthony-Twarog, Constantine P. Deliyannis, Evan Rich, and Bruce A. Twarog
- Astronomical Journal - Volume: 149, Issue: 4
- View article PDF (292 KB)
# 16 - Spectroscopic Orbital Periods for 29 Cataclysmic Variables from the Sloan Digital Sky Survey
- John R. Thorstensen, Cynthia J. Taylor, Christopher S. Peters, Julie N. Skinner, John Southworth, and Boris T. GÃ¤nsicke
- Astronomical Journal - Volume: 149, Issue: 4
- View article PDF (5.60 MB)
# 17 - The APOGEE Spectroscopic Survey of Kepler Planet Hosts: Feasibility, Efficiency, and First Results
- Scott W. Fleming, Suvrath Mahadevan, Rohit Deshpande, Chad F. Bender, Ryan C. Terrien, Robert C. Marchwinski, Ji Wang, Arpita Roy, Keivan G. Stassun, Carlos Allende Prieto, Katia Cunha, Verne V. Smith, Eric Agol, Hasan Ak, Fabienne A. Bastien, Dmitry Bizyaev, Justin R. Crepp, Eric B. Ford, Peter M. Frinchaboy, Domingo AnÃbal GarcÃa-HernÃ¡ndez, Ana Elia GarcÃa PÃ©rez, B. Scott Gaudi, Jian Ge, Fred Hearty, Bo Ma, Steve R. Majewski, Szabolcs MÃ©szÃ¡ros, David L. Nidever, Kaike Pan, Joshua Pepper, Marc H. Pinsonneault, Ricardo P. Schiavon, Donald P. Schneider, John C. Wilson, Olga Zamora, and Gail Zasowski
- Astronomical Journal - Volume: 149, Issue: 4
- View article PDF (1.18 MB)
# 18 - WIYN Open Cluster Study. LXIII. Abundances in the Super-metal-rich Open Cluster NGC 6253 from Hydra Spectroscopy of the 7774 Å Oxygen Triplet Region
- Ryan M. Maderak, Constantine P. Deliyannis, Barbara J. Anthony-Twarog, Bruce A. Twarog, Jeffery D. Cummings, Jeremy R. King, and Thomas Y. Steiman-Cameron
- Astronomical Journal - Volume: 149, Issue: 4
- View article PDF (1.30 MB)
# 19 - A general abundance problem for all self-enrichment scenarios for the origin of multiple populations in globular clusters
- Nate Bastian, Ivan Cabrera-Ziri, and Maurizio Salaris
- Monthly Notices of the Royal Astronomical Society - Volume: 449, Issue: 3
- Abstract Full Text (HTML) Full Text (PDF)
# 20 - PopIII signatures in the spectra of PopII/I GRBs
- Q. Ma, U. Maio, B. Ciardi, and R. Salvaterra
- Monthly Notices of the Royal Astronomical Society - Volume: 449, Issue: 3
- Abstract Full Text (HTML) Full Text (PDF)
# 21 - The GALAH survey: scientific motivation
- G. M. De Silva, K. C. Freeman, J. Bland-Hawthorn, S. Martell, E. Wylie de Boer, M. Asplund, S. Keller, S. Sharma, D. B. Zucker, T. Zwitter, B. Anguiano, C. Bacigalupo, D. Bayliss, M. A. Beavis, M. Bergemann, S. Campbell, R. Cannon, D. Carollo, L. Casagrande, A. R. Casey, G. Da Costa, V. D'Orazi, A. Dotter, L. Duong, A. Heger, M. J. Ireland, P. R. Kafle, J. Kos, J. Lattanzio, G. F. Lewis, J. Lin, K. Lind, U. Munari, D. M. Nataf, S. O'Toole, Q. Parker, W. Reid, K. J. Schlesinger, A. Sheinis, J. D. Simpson, D. Stello, Y.-S. Ting, G. Traven, F. Watson, R. Wittenmyer, D. Yong, and M. Å½erjal
- Monthly Notices of the Royal Astronomical Society - Volume: 449, Issue: 3
- Abstract Full Text (HTML) 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.