The Daily Brew
Selected astro-ph abstracts for Thursday 2013 February 21
- Calibrating stellar velocity dispersions based on spatially-resolved h-band spectra for improving the m-sigma relation.
Wol-Rang Kang, Jong-Hak Woo, Andreas Schulze, Dominik A. Riechers, Sang Chul Kim, Daeseong Park, Vernesa Smolcic
arXiv:1302.4742v1
- Electroweak Baryogenesis And The Fermi Gamma-Ray Line.
Jonathan Kozaczuk, Stefano Profumo, Carroll L. Wainwright
arXiv:1302.4781v1
- Two Beyond-Primitive Extrasolar Planetesimals.
S. Xu (1), M. Jura (1), B. Klein (1), D. Koester (2), B. Zuckerman (1) ((1) UCLA (2) University of Kiel)
arXiv:1302.4799v1
- GRB 121027A: long-lasting, energetic X-ray flares and clues to radiation mechanism and progenitor star.
Fang-kun Peng (GXU), You-Dong Hu (GXU), Shao-Qiang Xi (GXU), Xiang-Gao Wang (GXU), Rui-Jing Lu (GXU), En-Wei Liang (GXU and NAOC), Bing Zhang (UNLV)
arXiv:1302.4876v1
- Giant X-ray Bump in GRB 121027A: Evidence for Fall-back Disk Accretion.
Xue-Feng Wu, Shu-Jin Hou, Wei-Hua Lei
arXiv:1302.4878v1
- The Herschel census of infrared SEDs through cosmic time.
Myrto Symeonidis, M. Vaccari, S. Berta, M.J. Page, D.Lutz, V. Arumugam, H. Aussel, J. Bock, A. Boselli, V. Buat, P. L. Capak, D.L. Clements, A. Conley, L. Conversi, A. Cooray, C.D. Dowell, D. Farrah, A.Franceschini, E. Giovannoli, J. Glenn, M. Griffin, E. Hatziminaoglou, H.-S. Hwang, E. Ibar, O. Ilbert, R.J. Ivison, E. Le Floc'h, S. Lilly, J. S. Kartaltepe, B. Magnelli, G. Magdis, L. Marchetti, H.T. Nguyen, R. Nordon, B. O'Halloran, S.J. Oliver, A. Omont, A. Papageorgiou, H. Patel, C.P. Pearson, I. Perez-Fournon, M. Pohlen, P. Popesso, F. Pozzi, D. Rigopoulou, L. Riguccini, D. Rosario, I.G. Roseboom, M. Rowan-Robinson, M. Salvato, B. Schulz, Douglas Scott, N. Seymour, D.L. Shupe, A.J. Smith, I. Valtchanov, L. Wang, C.K. Xu, M. Zemcov, S. Wuyts
arXiv:1302.4895v1
- Orbital Phase Variations of the Eccentric Giant Planet HAT-P-2b.
Nikole K. Lewis, Heather A. Knutson, Adam P. Showman, Nicolas B. Cowan, Gregory Laughlin, Adam Burrows, Drake Deming, Justin R. Crepp, Kenneth J. Mighell, Eric Agol, GáspárÁ. Bakos, David Charbonneau, Jean-Michel Désert, Debra A. Fischer, Jonathan J. Fortney, Joel D. Hartman, Sasha Hinkley, Andrew W. Howard, John Asher Johnson, Melodie Kao, Jonathan Langton, Geoffrey W. Marcy, Joshua N. Winn
arXiv:1302.5084v1
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