The Daily Brew
Selected astro-ph abstracts for Friday 2012 April 6
- The stellar metallicity distribution of disc galaxies and bulges in cosmological simulations.
F. Calura (1,2), B.K. Gibson (2,3,4), L. Michel-Dansac (5), G.S. Stinson (2,6), K. Pilkington (2,3,4), E.L. House (2), C.B. Brook (2,7), C.G. Few (2), J. Bailin (8), H.M.P. Couchman (9), J. Wadsley (9). ((1) INAF, Osservatorio Astronomico di Bologna, Italy (2) Univ. Central Lancashire, UK (3) Saint Mary's University, Canada (4) Monash University, Australia (5) Universite' de Lyon, Obs. de Lyon, CNRS, France (6) Max-Planck-Institut fuer Astronomie, Germany (7) Universidad Autonoma de Madrid, Spain (8) University of Michigan, USA, (9) McMaster University, Canada)
arXiv:1204.1051v1
- The Mass-Loss Induced Eccentric Kozai Mechanism: A New Channel for the Production of Close Compact Object-Stellar Binaries.
Benjamin J. Sharpee, Todd A. Thompson
arXiv:1204.1053v1
- Directly Imaging Tidally Powered Migrating Jupiters.
Subo Dong, Boaz Katz, Aristotle Socrates
arXiv:1204.1056v1
- Circumbinary MHD Accretion into Inspiraling Binary Black Holes.
Scott C. Noble (1), Bruno C. Mundim (1), Hiroyuki Nakano (1), Julian H. Krolik (2), Manuela Campanelli (1), Yosef Zlochower (1), Nicolás Yunes (3) ((1) Rochester Institute of Technology, (2) Johns Hopkins University, (3) Montana State University)
arXiv:1204.1073v1
- The Kilometer-Sized Main Belt Asteroid Population as Revealed by Spitzer.
Erin Lee Ryan, Donald R. Mizuno, Sachindev S. Shenoy, Charles E. Woodward, Sean Carey, Alberto Noriega-Crespo, Kathleen E. Kraemer, Stephan D. Price
arXiv:1204.1116v1
- Simulation of radiation driven wind from disc galaxies.
Indranil Chattopadhyay, Mahavir Sharma, Biman B. Nath, Dongsu Ryu
arXiv:1204.1133v1
- NLTE determination of the calcium abundance and 3D corrections in extremely metal-poor stars.
Monique Spite (GEPI), S.M. Andrievsky (GEPI), F. Spite (GEPI), Elisabetta Caffau (GEPI, ZAH), S. A. Korotin, Piercarlo Bonifacio (GEPI), Hans-G. Ludwig (ZAH), Patrick François (GEPI), Roger Cayrel (GEPI)
arXiv:1204.1139v1
- Misleading variations in estimated rotational frequency splittings of solar p modes: Consequences for helio- and asteroseismology.
Anne-Marie Broomhall, David Salabert, William J. Chaplin, Rafael A. Garcia, Yvonne Elsworth, Rachel Howe, Savita Mathur
arXiv:1204.1168v1
- Planck Intermediate Results II: Comparison of Sunyaev-Zeldovich measurements from Planck and from the Arcminute Microkelvin Imager for 11 galaxy clusters.
Planck, AMI collaborations : N. Aghanim, M. Arnaud, M. Ashdown, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro, E. Battaner, R. Battye, K. Benabed, A. Benoît, M. Bersanelli, R. Bhatia, I. Bikmaev, H. Böhringer, A. Bonaldi, J. R. Bond, J. Borrill, F. R. Bouchet, H. Bourdin, M. L. Brown, M. Bucher, R. Burenin, C. Burigana, R. C. Butler, P. Cabella, P. Carvalho, A. Catalano, L. Cayón, A. Chamballu, R.-R. Chary, L.-Y Chiang, G. Chon, D. L. Clements, S. Colafrancesco, S. Colombi, B. P. Crill, F. Cuttaia, A. Da Silva, H. Dahle, R. D. Davies, R. J. Davis, P. de Bernardis, G. de Gasperis, A. de Rosa, G. de Zotti, J. Delabrouille, J. Démoclès, C. Dickinson, J. M. Diego, K. Dolag, H. Dole, S. Donzelli, O. Doré, M. Douspis, X. Dupac, T. A. Enßlin,et al. (130 additional authors not shown)
arXiv:1204.1318v1
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