today in particle astrophysics

Authors: V.P. Utrobin (1 and 2), N.N. Chugai (3) ((1) MPA, Garching, (2) ITEP, Moscow, (3) Institute of Astronomy, RAS, Moscow)

Nucleosynthesis during the Merger of White Dwarfs and the Origin of R Coronae Borealis Stars

Authors: R. Longland, P. Lorén-Aguilar, J. José, E. García-Berro, L. G. Althaus, J. Isern

A 12 minute Orbital Period Detached White Dwarf Eclipsing Binary

Authors: Warren R. Brown (1), Mukremin Kilic (1), J. J. Hermes (2), Carlos Allende Prieto (3), Scott J. Kenyon (1), D. E. Winget (2) ((1) SAO, (2) UT Austin, (3) IAC)

Linearized flavor-stability analysis of dense neutrino streams

Authors: Arka Banerjee, Amol Dighe (Tata Inst.), Georg Raffelt (Munich, Max Planck Inst.)

tipa -- 7/12/2011

Impacts of Dark Stars on Reionization and Signatures in the Cosmic Microwave Background

Authors: Pat Scott, Aparna Venkatesan, Elinore Roebber, Paolo Gondolo, Elena Pierpaoli, Gil Holder

Do baryons trace dark matter in the early universe?

Authors: Daniel Grin, Olivier Doré, Marc Kamionkowski

The State of the Gas and the Relation Between Gas and Star Formation at Low Metallicity: the Small Magellanic Cloud

Authors: Alberto D. Bolatto, Adam K. Leroy, Katherine Jameson, Eve Ostriker, Karl Gordon, Brandon Lawton, Snezana Stanimirovic, Frank P. Israel, Suzanne C. Madden, Sacha Hony, Karin M. Sandstrom, Caroline Bot, Monica Rubio, P. Frank Winkler, Julia Roman-Duval, Jacco Th. van Loon, Joana M. Oliveira, Remy Indebetouw

X-ray flare candidates in short gamma-ray bursts

Authors: R. Margutti, G. Chincarini, J. Granot, C. Guidorzi, E. Berger, M.G. Bernardini, N. Gehrels, A.M. Soderberg, M. Stamatikos, E. Zaninoni

The Young Pulsar J1357-6429 and Its Pulsar Wind Nebula

Authors: Chulhoon Chang (1), George G. Pavlov (1,2), Oleg Kargaltsev (3) ((1) Pennsylvania State University, (2) St.-Petersburg State Polytechnical University, (3) University of Florida)

Panchromatic Observations of SN 2011dh Point to a Compact Progenitor Star

Authors: Alicia M. Soderberg, R. Margutti, B. A. Zauderer, M. Krauss, B. Katz, L. Chomiuk, J. A. Dittmann, E. Nakar, T. Sakamoto, N. Kawai, K. Hurley, S. Barthelmy, T. Toizumi, M. Morii, R. A. Chevalier, M. Gurwell, G. Petitpas, M. Rupen, K. D. Alexander, E. M. Levesque, C. Fransson, A. Brunthaler, M. F. Bietenholz, N. Chugai, V. Connaughton, M. Briggs, C. Meegan, A. von Kienlin, X. Zhang, A. Rau, S. Golenetskii, E. Mazets, T. Cline

The need for a local source of UHE CR nuclei

Authors: Andrew M. Taylor, Markus Ahlers, Felix A. Aharonian

tipa -- 7/11/2011

The Allen Telescope Array Pi GHz Sky Survey II. Daily and Monthly Monitoring for Transients and Variability in the Bootes Field

Authors: Geoffrey C. Bower, David Whysong, Samantha Blair, Steve Croft, Garrett Keating, Casey Law, Peter K.G. Williams, Melvyn C.H. Wright (UC Berkeley)

Gamma-Ray Constraints on Maximum Cosmogenic Neutrino Fluxes and UHECR Source Evolution Models

Authors: Graciela B. Gelmini, Oleg Kalashev, Dmitri V. Semikoz

Average Inhomogeneities in Milky Way SNII and The PAMELA Anomaly

Authors: James Stockton

Are gravitational waves from giant magnetar flares observable?

Authors: Burkhard Zink, Paul D. Lasky, Kostas D. Kokkotas

Reply to arxiv:1106.3559 by J.I. Collar

Authors: The SIMPLE Collaboration

classic papers of the week -- 200

On the Law of Distribution of Energy in the Normal Spectrum

Planck, Max

Radiation in the Solar System: Its Effect on Temperature and Its Pressure on Small Bodies

Poynting, J. H. (University of Birmingham)

Dynamical effects of radiation in the solar system

Robertson, H. P. (Princeton University)

The Variation of Certain Speculative Prices

Benoit Mandelbrot (Harvard University and Research Center of the International Business Machines Corporation)

tipa -- 7/8/2011

Evidence for mild deviation from power-law distribution of electrons in relativistic shocks: GRB 090902B

Authors: Rodolfo Barniol Duran, Pawan Kumar

The Interaction of Cosmic Rays with Diffuse Clouds

Authors: John E. Everett, Ellen G. Zweibel

Cold flows and the first quasars

Authors: Tiziana Di Matteo, Nishikanta Khandai, Colin DeGraf, Yu Feng, Rupert Croft, Julio Lopez, Volker Springel

56Ni, Explosive Nucleosynthesis, and SNe Ia Diversity

Authors: James W Truran, Ami S Glasner, Yeunjin Kim

The remnant of SN1987A revealed at (sub-)mm wavelengths

Authors: Masha Lakicevic (ESO/Keele University), Jacco Th. van Loon (Keele University), Ferdinando Patat (ESO), Lister Staveley-Smith (ICRAR - University of Western Australia), Giovanna Zanardo (ICRAR - University of Western Australia)

Are low luminosity GRBs generated by relativistic jets?

Authors: Omer Bromberg, Ehud Nakar, Tsvi Piran

Fermi Large Area Telescope Observations of the Active Galaxy 4C +55.17: Steady, Hard Gamma-Ray Emission and its Implications

Authors: W. McConville, L. Ostorero, R. Moderski, Ł. Stawarz, C. C. Cheung, M. Ajello, A. Bouvier, J. Bregeon, D. Donato, J. Finke, A. Furniss, J. E. McEnery, M. E. Monzani, M. Orienti, L. C. Reyes, A. Rossetti, D. A. Williams

Herschel Detects a Massive Dust Reservoir in Supernova 1987A

Authors: M. Matsuura (1 and 2), E. Dwek (3), M. Meixner (4), M. Otsuka (4), B. Babler (5), M.J. Barlow (1), J. Roman-Duval (4), C. Engelbracht (6), K. Sandstrom (7), M. Lakicevic (8 and 9), J.Th. van Loon (8), G. Sonneborn (3), G.C. Clayton (10), K.S. Long (4), P. Lundqvist (11), T. Nozawa (12), K.D. Gordon (4), S. Hony (13), K. Okumura (13), K.A. Misselt (6), E. Montiel (6), M. Sauvage (13) ((1) P&A, University College London, (2) MSSL, University College London, (3) NASA Goddard Space Flight Center, (4) STScI, (5) University of Wisconsin, (6) University of Arizona, (7) Max Planck Institut fur Astronomie, (8) Keele University, (9) ESO, (10) Louisiana State University, (11) Stockholm University, (12) IPMU, University of Tokyo, (13) CEA)