The Daily Brew
Selected astro-ph abstracts for Tuesday 2010 April 20
- Discovery of the nearby long, soft GRB 100316D with an associated supernova.
R.L.C. Starling (U. Leicester), K. Wiersema, A.J. Levan, T. Sakamoto, D. Bersier, P. Goldoni, S.R. Oates, A. Rowlinson, S. Campana, J. Sollerman, N.R. Tanvir, D. Malesani, J.P.U. Fynbo, S. Covino, P. D'Avanzo, P.T. O'Brien, K.L. Page, J.P. Osborne, S.D. Vergani, S. Barthelmy, D.N. Burrows, Z. Cano, P.A. Curran, M. De Pasquale, V. D'Elia, P.A. Evans, H. Flores, A.S. Fruchter, P. Garnavich, N. Gehrels, J. Gorosabel, J. Hjorth, S.T. Holland, A.J. van der Horst, P. Jakobsson, A.P. Kamble, N.P.M. Kuin, L. Kaper, P.A. Mazzali, P.E. Nugent, E. Pian, C.C. Thoene, S.E. Woosley
arXiv:1004.2919v1
- The Lick AGN Monitoring Project: Reverberation Mapping of Optical Hydrogen and Helium Recombination Lines.
Misty C. Bentz (1,2), Jonelle L. Walsh (1), Aaron J. Barth (1), Yuzuru Yoshii (3), Jong-Hak Woo (4,5), Xiaofeng Wang (6,7,8), Tommaso Treu (9,10), Carol E. Thornton (1), Rachel A. Street (9,11), Thea N. Steele (6), Jeffrey M. Silverman (6), Frank J. D. Serduke (6), Yu Sakata (3,12), Takeo Minezaki (3), Matthew A. Malkan (4), Weidong Li (6), Nicholas Lee (6,13), Kyle D. Hiner (14,15), Marton G. Hidas (9,11,16), Jenny E. Greene (17), Elinor L. Gates (18), Mohan Ganeshalingam (6), Alexei V. Filippenko (6), Gabriela Canalizo (14,15), Vardha Nicola Bennert (9,14), Nairn Baliber (9,11) ((1) University of California, Irvine, (2) Hubble Fellow, (3) Institute of Astronomy, University of Tokyo, (4) University of California, Los Angeles, (5) Seoul National University, (6) University of California, Berkeley, (7) Tsinghua University, (8) Texas A &M University, (9) University of California, Santa Barbara, (10) Sloan Fellow, Packard Fellow, (11) Las Cumbres Observatory Global Telescope, (12) University of Tokyo, (13) Institute for Astronomy, (14) Institute of Geophysics and Planetary Physics, University of California, Riverside, (15) Department of Physics and Astronomy, University of California, Riverside, (16) The University of Sydney, (17) Princeton University Observatory, Carnegie-Princeton Fellow, (18) Lick Observatory)
arXiv:1004.2922v1
- Momentum Driving: which physical processes dominate AGN feedback?.
Jeremiah P. Ostriker, Ena Choi, Luca Ciotti, Gregory S. Novak, Daniel Proga
arXiv:1004.2923v1
- A Core-Collapse Supernova Model for the Extremely Luminous Type Ic Supernova 2007bi: An Alternative to the Pair-Instability Supernova Model.
Takashi Moriya, Nozomu Tominaga, Masaomi Tanaka, Keiichi Maeda, Ken'ichi Nomoto
arXiv:1004.2967v1
- Substructure Lensing: Effects of Galaxies, Globular Clusters & Satellite Streams.
Dandan Xu, Shude Mao, Andrew Cooper, Jie Wang, Liang Gao, Carlos Frenk, Volker Springel
arXiv:1004.3094v1
- Capture of dark matter by the Solar System. Simple estimates.
I.B. Khriplovich
arXiv:1004.3171v1
- Satellite galaxies in hydrodynamical simulations of Milky Way sized galaxies.
M. Wadepuhl, V. Springel
arXiv:1004.3217v1
- An extremely metal poor Damped Lyman-alpha system revealed through GRB 090926A.
Arne Rau (1), S. Savaglio (1), T. Krühler (1 and 2), P. Afonso (1), J. Greiner (1), S. Klose (3), P. Schady (1), S. McBreen (1 and 4), R. Filgas (1), F. Olivares E. (1), A. Rossi (3), A. Updike (5) ((1) MPE Garching, (2) TUM, (3) TLS Tautenburg, (4) University College Dublin, (5) Clemson University)
arXiv:1004.3261v1
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