The Daily Brew
Selected astro-ph abstracts for Monday 2009 October 19
- Long-term variability of the optical spectra of NGC 4151: II. Evolution of the broad Ha and Hb emission-line profiles.
A.I. Shapovalova, L.C. Popovic, A.N.Burenkov, V.H. Chavushyan, D. Ilic, A. Kovacevic, N.G. Bochkarev, J. Leon-Tavares
arXiv:0910.2980v1
- Autocorrelations of stellar light and mass in the low-redshift Universe.
Cheng Li, Simon D. M. White
arXiv:0910.2982v2
- Paschen-alpha Emission in the Gravitationally Lensed Galaxy SMM J163554.2+661225.
Casey Papovich (1), Gregory Rudnick (2), Jane Rigby (3), Christopher Willmer (4), J.-D. Smith (5), Steven Finkelstein (1), Eiichi Egami (4), Marcia Rieke (4) ((1) Texas A &M University, (2) University of Kansas, (3) Carnegie Observatories, (4) Steward Observatory, (5) Ritter Observatory, University of Toledo)
arXiv:0910.2986v1
- Reionization and Cosmology with 21 cm Fluctuations.
Miguel F. Morales, J. Stuart B. Wyithe
arXiv:0910.3010v1
- Mid-Infrared Extinction and its Variation with Galactic Longitude.
Jian Gao (1 and 2), B. W. Jiang (1), A. Li (2) ((1) Department of Astronomy, Beijing Normal University, Beijing, China, (2) Department of Physics and Astronomy, University of Missouri, Columbia, MO, USA)
arXiv:0910.3037v1
- A fresh look at the seismic spectrum of HD49933: analysis of 180 days of CoRoT photometry.
O. Benomar, F. Baudin, T.L. Campante, W.J. Chaplin, R.A. García, P. Gaulme, T. Toutain, G.A. Verner, T. Appourchaux, J. Ballot, C. Barban, Y. Elsworth, S. Mathur, B. Mosser, C. Régulo, I.W. Roxburgh, M. Auvergne, A. Baglin, C. Catala, E. Michel, R. Samadi
arXiv:0910.3060v2
- Generation of equatorial jets by large-scale latent heating on the giant planets.
Yuan Lian, Adam P. Showman
arXiv:0910.3065v1
- The orbit of the star S2 around SgrA* from VLT and Keck data.
S. Gillessen, F. Eisenhauer, T. K. Fritz, H. Bartko, K. Dodds-Eden, O. Pfuhl, T. Ott, R. Genzel
arXiv:0910.3069v1
- Discovery of a highly energetic pulsar associated with IGR J14003-6326 and a young uncataloged Galactic supernova remnant G310.6-1.6.
M. Renaud (1), V. Marandon (1), E. V. Gotthelf (2), J. Rodriguez (3), R. Terrier (1), F. Mattana (1), F. Lebrun (1), J. A. Tomsick (4), R. N. Manchester (5) ((1) APC-CNRS/Paris 7 University, France, (2) Columbia University, USA, (3) CEA-Saclay/AIM, France, (4) UC Berkeley, USA, (5) ATNF-CSIRO, Australia)
arXiv:0910.3074v1
- Chemical Abundances of Seven Irregular and Three Tidal Dwarf Galaxies in the M81 Group.
Kevin V. Croxall, Liese van Zee, Henry Lee, Evan D. Skillman, Janice C. Lee, Stéphanie Côté, Robert C. Kennicutt Jr, Bryan W. Miller
arXiv:0910.3162v1
- GRB081028 and its late-time afterglow re-brightening.
R. Margutti, F. Genet, J. Granot, R. Barniol Duran, C. Guidorzi, G. Chincarini, J. Mao, P. Schady, T. Sakamoto, A. A. Miller, G. Olofsson, J.S. Bloom, P.A. Evans, J.P.U. Fynbo, D. Malesani, A. Moretti, F. Pasotti, D. Starr, D.N. Burrows, S.D. Barthelmy, P.W.A. Roming, N. Gehrels
arXiv:0910.3166v1
- A Search for Core-Collapse Supernovae using the MiniBooNE Neutrino Detector.
MiniBooNE Collaboration
arXiv:0910.3182v1
- On strong mass segregation around a massive black hole: Implications for lower-frequency gravitational-wave astrophysics.
Miguel Preto, Pau Amaro-Seoane
arXiv:0910.3206v2
- Structure Formation by Fifth Force: Power Spectrum from N-Body Simulations.
HongSheng Zhao (St. Andrews), Andrea Maccio' (MPIA), Baojiu Li (DAMPT), Henk Hoekstra (Leiden), Martin Feix (St. Andrews)
arXiv:0910.3207v2
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