The Daily Brew
Selected astro-ph abstracts for Tuesday 2012 January 10
- On the Carbon-to-Oxygen Ratio Measurement in Nearby Sunlike Stars: Implications for Planet Formation and the Determination of Stellar Abundances.
Jonathan J. Fortney
arXiv:1201.1504v1
- How much H and He is " hidden " in SNe Ib/c? I. - low-mass objects.
S. Hachinger, P. A. Mazzali, S. Taubenberger, W. Hillebrandt, K. Nomoto, D. N. Sauer
arXiv:1201.1506v1
- Interaction of Close-in Planets with the Magnetosphere of their Host Stars. II. Super-Earths as Unipolar Inductors and their Orbital Evolution.
Randy O. Laine, Douglas N.C. Lin
arXiv:1201.1584v1
- Chemo-orbital evidence from SDSS/SEGUE G-type dwarf stars for a mixed origin of the Milky Way ' s thick disk.
Chao Liu, Glenn van de Ven
arXiv:1201.1635v1
- The SWELLS survey. III. Disfavouring " heavy " initial mass functions for spiral lens galaxies.
Brendon J. Brewer, Aaron A. Dutton, Tommaso Treu, Matthew W. Auger, Philip J. Marshall, Matteo Barnabè, Adam S. Bolton, David C. Koo, Léon V. E. Koopmans
arXiv:1201.1677v1
- The barium isotopic fractions in five metal-poor stars.
A. J. Gallagher, S. G. Ryan, A. Hosford, A. E. Garcia Perez, W. Aoki, S. Honda
arXiv:1201.1757v1
- The Na-O anticorrelation in horizontal branch stars. II. NGC1851.
R. G. Gratton, S. Lucatello, E. Carretta, A. Bragaglia, V. D'Orazi, Y. Al Momany, A. Sollima, M. Salaris, S. Cassisi
arXiv:1201.1772v1
- The Myth of the Molecular Ring.
C. L. Dobbs, A. Burkert
arXiv:1201.1775v1
- Multiwavelength campaign on Mrk 509 VIII. Location of the X-ray absorber.
J. S. Kaastra, R. G. Detmers, M. Mehdipour, N. Arav, E. Behar, S. Bianchi, G. Branduardi-Raymont, M. Cappi, E. Costantini, J. Ebrero, G. A. Kriss, S. Paltani, P.-O. Petrucci, C. Pinto, G. Ponti, K. C. Steenbrugge, C. P. de Vries
arXiv:1201.1855v1
- Transit Timing Observations from Kepler: VII. Potentially interesting candidate systems from Fourier-based statistical tests.
Jason H. Steffen (1), Eric B. Ford (2), Jason F. Rowe (8,9), Daniel C. Fabrycky (3,4), Matthew J. Holman (5), William F. Welsh (6), William J. Borucki (8), Natalie M. Batalha (7), Steve Bryson (8), Douglas A. Caldwell (8,9), David R. Ciardi (10), Jon M. Jenkins (8,9), Hans Kjeldsen (11), David G. Koch (8), Andrej Prsa (12), Dwight T. Sanderfer (8), Shawn Seader (8), Joseph D. Twicken (8,9) ((1) Fermilab Center for Particle Astrophysics, Batavia, IL, (2) Astronomy Department, University of Florida, Gainesville, FL, (3) UCO/Lick Observatory, University of California, Santa Cruz, CA, (4) Hubble Fellow, (5) Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, (6) Astronomy Department, San Diego State University, San Diego, CA, (7) San Jose State University, San Jose, CA, (8) NASA Ames Research Center, Moffett Field, CA, (9) SETI Institute, Mountain View, CA, (10) NASA Exoplanet Science Institute/California Institute of Technology, Pasadena, CA, (11) Department of Physics and Astronomy, Aarhus University, Denmark, (12) Department of Astronomy and Astrophysics, Villanova University, Villanova, PA)
arXiv:1201.1873v1
- Transit Timing Observations from Kepler: VI. Transit Timing Variation Candidates in the First Seventeen Months from Polynomial Models.
Eric B. Ford (1), Darin Ragozzine (2), Jason F. Rowe (3,4), Jason H. Steffen (5), Thomas Barclay (3,6), Natalie M. Batalha (7), William J. Borucki (3), Stephen T. Bryson (3), Douglas A. Caldwell (3,4), Daniel C. Fabrycky (8,9), Thomas N. Gautier III (10), Matthew J. Holman (2), Khadeejah A. Ibrahim (11), Hans Kjeldsen (12), Karen Kinemuchi (11), David G. Koch (3), Jack J. Lissauer (3), Martin Still (3,6), Peter Tenenbaum (3,4), Kamal Uddin (11), William Welsh (13) ((1) University of Florida, (2) Harvard-Smithsonian Center for Astrophysics, (3) NASA Ames Research Center, (4) SETI Institute, (5) Fermilab Center for Particle Astrophysics, (6) Bay Area Environmental Research Institute, (7) San Jose State University, (8) UCO/Lick Observatory, (9) Hubble Fellow, (10) Jet Propulsion Laboratory/California Institute of Technology, (11) Orbital Sciences Corporation/NASA Ames Research Center, (12) Aarhus University, (13) San Diego State University)
arXiv:1201.1892v1
- WIMP diffusion in the solar system including solar WIMP-nucleon scattering.
Sofia Sivertsson, Joakim Edsjo
arXiv:1201.1895v1
- Evidence for ultra-fast outflows in radio-quiet AGNs: III - location and energetics.
F. Tombesi (1, 2), M. Cappi (3), J. N. Reeves (4), V. Braito (5, 6) ((1) CRESST/NASA/GSFC, (2) UMCP, (3) INAF-IASFBo, (4) Keele University, (5) Leicester University, (6) INAF-OA Brera)
arXiv:1201.1897v1
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