The Daily Brew
Selected astro-ph abstracts for Tuesday 2012 January 31
- Signatures of minor mergers in the Milky Way disc I: The SEGUE G-Dwarf sample.
Facundo A. Gómez, Ivan Minchev, Brian W. O'Shea, Young Sun Lee, Timothy C. Beers, Deokkeun An, James S. Bullock, Chris W. Purcell,Álvaro Villalobos
arXiv:1201.5898v1
- Asteroseismology of the solar analogs 16 Cyg A & B from Kepler observations.
T.S. Metcalfe, W.J. Chaplin, T. Appourchaux, R.A. Garcia, S. Basu, I. Brandao, O.L. Creevey, S. Deheuvels, G. Dogan, P. Eggenberger, C. Karoff, A. Miglio, D. Stello, M. Yildiz, Z. Celik, H.M. Antia, O. Benomar, R. Howe, C. Regulo, D. Salabert, T. Stahn, T.R. Bedding, G.R. Davies, Y. Elsworth, L. Gizon, S. Hekker, S. Mathur, B. Mosser, S.T. Bryson, M.D. Still, J. Christensen-Dalsgaard, R.L. Gilliland, S.D. Kawaler, H. Kjeldsen, K.A. Ibrahim, T.C. Klaus, J. Li
arXiv:1201.5966v1
- s-Process in Low Metallicity Stars. III. Individual analysis of CEMP-s and CEMP-s/r with AGB models.
S. Bisterzo, R. Gallino, O. Straniero, S. Cristallo, F. Kaeppeler
arXiv:1201.6198v1
- Comparison of Fe and Ni opacity calculations for a better understanding of pulsating stellar envelopes.
D. Gilles, S. Turck-Chièze, G. Loisel, L. Piau, J.-E. Ducret, M. Poirier, T. Blenski, F. Thais, C. Blancard, P. Cossé, G. Faussurier, F. Gilleron, J.-C. Pain, Q. Porcherot, J. A. Guzik, D. P. Kilcrease, N. H. Magee, J. Harris, M. Busquet, F. Delahaye, C. J. Zeippen, S. Bastiani-Ceccotti
arXiv:1201.6245v1
- Detailed compositional analysis of the heavily polluted DBZ white dwarf SDSS J073842.56+183509.06: A window on planet formation?.
P. Dufour, M. Kilic, G. Fontaine, P. Bergeron, C. Melis, J. Bochanski
arXiv:1201.6252v1
- Discovery of a Meter-Wavelength Radio Transient in the SWIRE Deep Field: 1046+59.
T. R. Jaeger, S. D. Hyman, N. E. Kassim, T. J. W. Lazio
arXiv:1201.6290v1
- The Galactic WC stars: Stellar parameters from spectral analyses indicate a new evolutionary sequence.
Andreas Sander, Wolf-Rainer Hamann, Helge Todt
arXiv:1201.6354v1
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