The Daily Brew
Selected astro-ph abstracts for Thursday 2012 August 23
- A Radial Velocity Study of Composite-Spectra Hot Subdwarf Stars with the Hobby-Eberly Telescope.
Brad N. Barlow, Richard A. Wade, Sandra E. Liss, Roy H.Østensen, Hans Van Winckel
arXiv:1208.4359v1
- Slow Evolution of the Specific Star Formation Rate at z > 2: The Impact of Dust, Emission Lines, and A Rising Star Formation History.
Valentino Gonzalez, Rychard Bouwens, Garth llingworth, Ivo Labbe, Pascal Oesch, Marijn Franx, Dan Magee
arXiv:1208.4362v1
- The stellar mass structure of massive galaxies from z=0 to z=2.5; surface density profiles and half-mass radii.
Daniel Szomoru, Marijn Franx, Pieter G. van Dokkum, Michele Trenti, Garth D. Illingworth, Ivo Labbe, Pascal Oesch
arXiv:1208.4363v1
- Reconstructing the \gamma-ray Photon Optical Depth of the Universe to z~4 from Multiwavelength Galaxy Survey Data.
Kari Helgason, Alexander Kashlinsky
arXiv:1208.4364v1
- An empirical prediction for stellar metallicity distributions in nearby galaxies.
Molly S. Peeples, Rachel Somerville
arXiv:1208.4366v1
- Retired A Stars: Truly Massive, Against All Odds.
John Asher Johnson, Timothy D. Morton, Jason T. Wright
arXiv:1208.4377v1
- On the rapid demise of Lyman-alpha emitters at z > 7 due to the increasing incidence of optically thick absorption systems.
James S. Bolton (Melbourne), Martin G. Haehnelt (IoA/KICC, Cambridge)
arXiv:1208.4417v1
- First starlight spectrum captured using an integrated photonic micro-spectrograph.
N. Cvetojevic, N. Jovanovic, C. Betters, J. S. Lawrence, S. C. Ellis, G. Robertson, J. Bland-Hawthorn
arXiv:1208.4418v1
- Identification and Removal of Noise Modes in Kepler Photometry.
Erik A. Petigura, Geoffrey W. Marcy
arXiv:1208.4554v1
- Spitzer Observations of Young Red Quasars.
Tanya Urrutia, Mark Lacy, Henrik Spoon, Eilat Glikman, Andreea Petric, Bernhard Schulz
arXiv:1208.4585v1
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