The Daily Brew
Selected astro-ph abstracts for Monday 2012 July 9
- The X-ray lightcurve of Sgr A* over the past 150 years inferred from Fe-Ka line reverberation in Galactic Centre molecular clouds.
R. Capelli, R. S. Warwick, D. Porquet, S. Gillessen, P. Predehl
arXiv:1207.1436v1
- A search for thermal X-ray signatures in Gamma-Ray Bursts I: Swift bursts with optical supernovae.
R. L. C. Starling, K. L. Page, A. Pe'er, A. P. Beardmore, J. P. Osborne
arXiv:1207.1444v1
- Substellar Objects in Nearby Young Clusters (SONYC) VI: The planetary-mass domain of NGC1333.
Alexander Scholz (DIAS), Ray Jayawardhana (Toronto), Koraljka Muzic (Toronto), Vincent Geers (ETH Zurich), Motohide Tamura (NAOJ), Ichi Tanaka (Subaru)
arXiv:1207.1449v1
- Externally Fed Accretion onto Protostars.
Paul A. Dalba, Steven W. Stahler
arXiv:1207.1453v1
- A New CEMP-s RR Lyrae Star.
T. D. Kinman (1), W. Aoki (2), T. C. Beers (1), W.R. Brown (3) ((1) National Optical Astronomy Observatory, Tucson, AZ, USA, (2) National Astronomical Observatory of Japan, Tokyo, Japan, (3) Smithsonian Astrophysical Observatory, Cambridge, MA, USA)
arXiv:1207.1505v1
- A Disk Wind Model for the Near-Infrared Excess Emission in Protostars.
Alissa Bans, Arieh Konigl
arXiv:1207.1508v1
- Models for the lithium abundances of multiple populations in globular clusters and the possible role of the Big Bang lithium.
F. D'Antona, A. D'Ercole, R. Carini, E. Vesperini, P. Ventura
arXiv:1207.1544v1
- Quasi-star jets as unidentified gamma-ray sources.
Bozena Czerny (1), Agnieszka Janiuk (2), Marek Sikora (1), Jean-Pierre Lasota (3) ((1) NCAC PAS (2) CTP PAS (3) IAP)
arXiv:1207.1560v1
- Detections of Diffuse Interstellar Bands in the SDSS Low-resolution Spectra.
Haibo Yuan, Xiaowei Liu
arXiv:1207.1573v1
- How Many CMEs Have Flux Ropes? Deciphering the Signatures of Shocks, Flux Ropes, and Prominences in Coronagraph Observations of CMEs.
Angelos Vourlidas, Ben J. Lynch, Russ A. Howard, Yan Li
arXiv:1207.1599v1
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