The Daily Brew
Selected astro-ph abstracts for Friday 2009 September 4
- Determination of stellar radii from asteroseismic Data.
Sarbani Basu (Yale), William J. Chaplin (Birmingham, U.K.), Yvonne Elsworth (Birmingham, U.K.)
arXiv:0909.0506v1
- The Coevality of Young Binary Systems.
Adam L. Kraus, Lynne A. Hillenbrand (Caltech)
arXiv:0909.0509v1
- Emission Lines as a Tool in Search for Supermassive Black Hole Binaries and Recoiling Black Holes.
Tamara Bogdanovic (1), Michael Eracleous (2), Steinn Sigurdsson (2) ((1) University of Maryland, (2) Pennsylvania State University)
arXiv:0909.0516v1
- Gamma-ray signatures of annihilation to charged leptons in dark matter substructure.
Matthew D. Kistler, Jennifer M. Siegal-Gaskins (Ohio State University)
arXiv:0909.0519v1
- Extremely high velocity gas from the massive YSOs in IRAS 17233-3606.
S. Leurini (ESO), C. Codella (INAF), L. A. Zapata (MPIfR), A. Belloche (MPIfR), T. Stanke (ESO), F. Wyrowski (MPIfR), P. Schilke (MPIfR, Uni Koeln), K. M. Menten (MPIfR), R. Guesten (MPIfR)
arXiv:0909.0525v1
- Cluster Core Heating from Merging Subclusters.
J. A. ZuHone (CfA), M. Markevitch (CfA)
arXiv:0909.0560v1
- Observational constraint on dynamical evolution of dark energy.
Yungui Gong, Rong-Gen Cai, Yun Chen, Zong-Hong Zhu
arXiv:0909.0596v1
- AGN Feedback in Galaxy Groups: the two interesting cases of AWM 4 and NGC 5044.
Fabio Gastaldello (1,2), David A. Buote (2), Pasquale Temi (3,4), Fabrizio Brighenti (5,6), William G. Mathews (6), Stefano Ettori (7,8) ((1) INAF-IASF Milano, (2) UC Irvine, (3) NASA/Ames Research Center, (4) SETI Institute, (5) Universita' di Bologna, (6) UC Santa Cruz, (7) INAF-Osservatorio Astronomico di Bologna, (8) INFN Bologna)
arXiv:0909.0600v1
- Discovery of a new Wolf-Rayet star and its ring nebula in Cygnus.
V.V.Gvaramadze, S.Fabrika, W.-R.Hamann, O.Sholukhova, A.F.Valeev, V.P.Goranskij, A.M.Cherepashchuk, D.J.Bomans, L.M.Oskinova
arXiv:0909.0621v1
- Optical follow-up of high-energy neutrinos detected by IceCube.
A. Franckowiak, C. Akerlof, D. F. Cowen, M. Kowalski, R. Lehmann, T. Schmidt, F. Yuan,for the IceCube collaboration,for the ROTSE collaboration
arXiv:0909.0631v1
- Local Luminous Infrared Galaxies: Spatially resolved mid-infrared observations with Spitzer/IRS.
Almudena Alonso-Herrero (1), Miguel Pereira-Santaella (1), George H. Rieke (2), Luis Colina (1), Charles W. Engelbracht (2), Pablo Perez-Gonzalez (3), Tanio Diaz-Santos (4), J. D. T. Smith (5) ((1) IEM-CSIC, Spain, (2) University of Arizona, (3) UCM, Spain, (4) University of Crete, Greece, (5) University of Toledo)
arXiv:0909.0658v1
- Deep U-B-V imaging of the Lockman Hole with the LBT. Observations and number counts.
E. Rovilos, V. Burwitz, G. Szokoly, G. Hasinger, E. Egami, N. Bouche, S. Berta, M. Salvato, D. Lutz, R. Genzel
arXiv:0909.0661v1
- Simulating the effect of AGN feedback on the metal enrichment of galaxy clusters.
D. Fabjan, S. Borgani, L. Tornatore, A. Saro, G. Murante, K. Dolag
arXiv:0909.0664v1
- Search for associations containing young stars. III- Ages and Li abundances.
L. da Silva, C. A. O. Torres, R. de la Reza, G. R. Quast, C. H. F. Melo, M. Sterzik
arXiv:0909.0677v1
- Direct Measurement of the Atmospheric Muon Energy Spectrum with IceCube.
Patrick Berghaus,for the IceCube Collaboration
arXiv:0909.0679v1
- The Luminosity Function of X-ray Sources in Spiral Galaxies.
A. H. Prestwich, R. E. Kilgard, F. Primini, J. C. McDowell, A. Zezas
arXiv:0909.0741v1
Other Papers:
- A Relationship between Supermassive Black Hole Mass and the Total
Gravitational Mass of the Host Galaxy
arXiv:0909.0269
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