The Daily Brew
Selected astro-ph abstracts for Friday 2012 January 6
- EVLA Observations Constrain the Environment and Progenitor System of Type Ia Supernova 2011fe.
Laura Chomiuk, Alicia M. Soderberg, Maxwell Moe, Roger A. Chevalier, Michael P. Rupen, Carles Badenes, Raffaella Margutti, Claes Fransson, Wen-fai Fong, Jason A. Dittmann
arXiv:1201.0994v1
- MOA-2011-BLG-293Lb: A testbed for pure survey microlensing planet detections.
J. C. Yee, Y. Shvartzvald, A. Gal-Yam, I. A. Bond, A. Udalski, S. Kozlowski, C. Han, A. Gould, J. Skowron, D. Suzuki,the MOA Collaboration,the OGLE Collaboration,the MicroFUN Collaboration
arXiv:1201.1002v1
- Evidence for extended gamma-ray emission from galaxy clusters.
Jiaxin Han (1,2), Carlos S. Frenk (2), Vincent R. Eke (2), Liang Gao (3,2), Simon D. M. White (4) ((1) Shanghai A.O., (2) ICC Durham, (3) NAOC, (4) MPA)
arXiv:1201.1003v1
- On the Mass Distribution and Birth Masses of Neutron Stars.
Feryal Ozel (Arizona), Dimitrios Psaltis (Arizona), Ramesh Narayan (Harvard), Antonio Santos Villarreal (Arizona)
arXiv:1201.1006v1
- A direct measurement of hierarchical growth in galaxy groups since z~1.
Rik J. Williams, Daniel D. Kelson, John S. Mulchaey, Alan Dressler, Patrick J. McCarthy, Stephen A. Shectman (Carnegie Observatories)
arXiv:1201.1009v1
- The WiggleZ Dark Energy Survey: Galaxy Evolution at 0.25 < z < 0.75 Using The Second Red-Sequence Cluster Survey (RCS-2).
I. H. Li, H. K. C. Yee, Chris Blake, Sarah Brough, Matthew Colless, Carlos Contreras, Warrick J. Couch, Scott M. Croom, Tamara Davis, Michael J. Drinkwater, Karl Forster, David G. Gilbank, M. G. Gladders, Bau-ching Hsieh, Ben Jelliffe, Russell J. Jurek, Karl Glazebrook, Barry Madore, D. Christopher Martin, Kevin Pimbblet, Gregory B. Poole, Michael Pracy, Rob Sharp, Emily Wisnioski, David Woods, Ted Wyder
arXiv:1201.1013v1
- Resolving the Far-IR Line Deficit: Photoelectric Heating and Far-IR Line Cooling in NGC 1097 and NGC 4559.
Kevin V. Croxall, J. D. Smith, M. G. Wolfire, H. Roussel, K. M. Sandstrom, B. T. Draine, G. Aniano, D. A. Dale, L. Armus, P. Beirão, G. Helou, A. D. Bolatto, P. N. Appleton, B. R. Brandl, D. Calzetti, A. F. Crocker, M. Galametz, B. A. Groves, C. N. Hao, L. K. Hunt, B. D. Johnson, R. C. Kennicutt, J. Koda, O. Krause, Y. Li, S. E. Meidt, E. J. Murphy, N. Rahman, H.-W. Rix, M. Sauvage, E. Schinnerer, F. Walter, C. D. Wilson
arXiv:1201.1016v1
- Masses of subgiant stars from asteroseismology using the coupling strengths of mixed modes.
O. Benomar, T. R. Bedding, D. Stello, S. Deheuvels, T. R. White, J. Christensen-Dalsgaard
arXiv:1201.1067v1
- A diversity of progenitors and histories for isolated spiral galaxies.
Marie Martig, Frederic Bournaud, Darren J. Croton, Avishai Dekel, Romain Teyssier
arXiv:1201.1079v1
- Constraining H0 from Lyman-alpha Forest and Baryon Acoustic Oscillations.
V. C. Busti, R. N. Guimarães, J. A. S. Lima
arXiv:1201.1260v1
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