The Daily Brew
Selected astro-ph abstracts for Wednesday 2009 June 24
- Precision cosmology with voids: definition, methods, dynamics.
Guilhem Lavaux, Benjamin D. Wandelt
arXiv:0906.4101v1
- Origin and Dynamical Support of Ionized Gas in Galaxy Bulges.
Luis C. Ho (Carnegie Observatories)
arXiv:0906.4103v1
- Radiatively Inefficient Accretion in Nearby Galaxies.
Luis C. Ho (Carnegie Observatories)
arXiv:0906.4104v1
- A Search for " Dwarf " Seyfert Nuclei. VII. A Catalog of Central Stellar Velocity Dispersions of Nearby Galaxies.
Luis C. Ho (Carnegie Observatories), Jenny E. Greene (Princeton University), Alexei V. Filippenko (University of California, Berkeley), Wallace L. W. Sargent (Palomar Observatory)
arXiv:0906.4105v1
- Cosmological Constraints from Gravitational Lens Time Delays.
Dan Coe, Leonidas Moustakas
arXiv:0906.4108v1
- Two phase galaxy formation: The Gas Content of Normal Galaxies.
M. Cook, C. Evoli, E. Barausse, G.L. Granato, A. Lapi
arXiv:0906.4115v1
- The evolution of the helium-ionizing background at z ~ 2-3.
Keri L. Dixon, Steven R. Furlanetto
arXiv:0906.4116v1
- Strong Lensing as a Probe of the Mass Distribution Beyond the Einstein Radius. Mass & Light in SL2S J0544-0121, a Galaxy Group at z=0.35.
Marceau Limousin, Eric Jullo, Johan Richard, Remi Cabanac, Jean-Paul Kneib, Raphael Gavazzi, Genevieve Soucail
arXiv:0906.4118v1
- Transit mapping of a starspot on CoRoT-2 - Probing a stellar surface by planetary transits.
U. Wolter, J.H.M.M. Schmitt, K.F. Huber, S. Czesla, H.M. Mueller, E.W. Guenther, A.P. Hatzes
arXiv:0906.4140v1
- Evolving to Type Ia Supernovae with Short Delay Times.
Bo Wang, Xuefei Chen, Xiangcun Meng, Zhanwen Han
arXiv:0906.4148v1
- Constraining dust and color variations of high-z SNe using NICMOS on Hubble Space Telescope.
S. Nobili, V. Fadeyev, G. Aldering, R. Amanullah, K. Barbary, M. S. Burns, K. S. Dawson, S. E. Deustua, L. Faccioli, A. S. Fruchter, G. Goldhaber, A. Goobar, I. Hook, D. A. Howell, A. G. Kim, R. A. Knop, C. Lidman, J. Meyers, P. E. Nugent, R. Pain, N. Panagia, S. Perlmutter, D. Rubin, A. L. Spadafora, M. Strovink, N. Suzuki, H. Swift (Supernova Cosmology Project)
arXiv:0906.4318v1
- A Tentative Detection of a Starspot During Consecutive Transits of an Extrasolar Planet from the Ground: No Evidence of a Double Transiting Planet System Around TrES-1.
Jason A. Dittmann, Laird M. Close, Elizabeth M. Green, Mike Fenwick
arXiv:0906.4320v1
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