The Daily Brew
Selected astro-ph abstracts for Thursday 2012 May 31
- The Stellar Initial Mass Function in Early-Type Galaxies From Absorption Line Spectroscopy. I. Data and Empirical Trends.
Pieter van Dokkum, Charlie Conroy
arXiv:1205.6471v1
- The Stellar Initial Mass Function in Early-Type Galaxies From Absorption Line Spectroscopy. II. Results.
Charlie Conroy, Pieter van Dokkum
arXiv:1205.6473v1
- Constraints on the Galactic Halo Dark Matter from Fermi-LAT Diffuse Measurements.
he Fermi-LAT collaboration : M. Ackermann, M. Ajello, W. B. Atwood, L. Baldini, G. Barbiellini, D. Bastieri, K. Bechtol, R. Bellazzini, R. D. Blandford, E. D. Bloom, E. Bonamente, A. W. Borgland, E. Bottacini, T. J. Brandt, J. Bregeon, M. Brigida, P. Bruel, R. Buehler, S. Buson, G. A. Caliandro, R. A. Cameron, P. A. Caraveo, J. M. Casandjian, C. Cecchi, E. Charles, A. Chekhtman, J. Chiang, S. Ciprini, R. Claus, J. Cohen-Tanugi, J. Conrad, A. Cuoco, S. Cutini, F. D'Ammando, A. de Angelis, F. de Palma, C. D. Dermer, E. do Couto e Silva, P. S. Drell, A. Drlica-Wagner, L. Falletti, C. Favuzzi, S. J. Fegan, W. B. Focke, Y. Fukazawa, S. Funk, P. Fusco, F. Gargano, D. Gasparrini, S. Germani, N. Giglietto, F. Giordano, M. Giroletti, T. Glanzman, G. Godfrey, I. A. Grenier, S. Guiriec, M. Gustafsson,et al. (83 additional authors not shown)
arXiv:1205.6474v1
- Radial Migration Does Little for Galactic Disc Thickening.
I. Minchev, B. Famaey, A. C. Quillen, W. Dehnen, M. Martig, A. Siebert
arXiv:1205.6475v1
- Masses, Radii, and Cloud Properties of the HR 8799 Planets.
Mark S. Marley, Didier Saumon, Michael Cushing, Andrew S. Ackerman, Jonathan J. Fortney, Richard Freedman
arXiv:1205.6488v1
- Overabundance of alpha-elements in exoplanet host stars.
V.Zh. Adibekyan, N.C. Santos, S.G. Sousa, G. Israelian, E. Delgado Mena, J.I. Gonzalez Hernandez, M. Mayor, C. Lovis, S. Udry
arXiv:1205.6670v1
- A Virial Core in the Sculptor Dwarf Spheroidal Galaxy.
A. Agnello (Cambridge), N.W. Evans (Cambridge)
arXiv:1205.6673v1
- A Central Excess of Stripped-Envelope Supernovae within Disturbed Galaxies.
S.M. Habergham, P.A. James, J.P. Anderson
arXiv:1205.6732v1
- Direct Oxygen Abundances for Low Luminosity LVL Galaxies.
Danielle A. Berg, Evan D. Skillman, Andrew R. Marble, Liese van Zee, Charles W. Engelbracht, Janice C. Lee, Robert C. Kennicutt, Jr., Daniela Calzetti, Daniel A. Dale, Benjamin D. Johnson
arXiv:1205.6782v1
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