tipa -- 10/1/2008

UHECR observations and lensing in the magnetic field of the Virgo cluster

Coronal lines and dust formation in SN 2005ip: Not the brightest, but the hottest Type IIn supernova

The neutrino signal from protoneutron star accretion and black hole formation

Galactic secondary positron flux at the Earth

Can the Existence of Dark Energy Be Directly Detected?

tipa -- 9/30/2008

The Impact of Neutrino Magnetic Moments on the Evolution of Massive Stars

CMB Lensing and the WMAP Cold Spot

Correlative Spectral Analysis of Gamma-Ray Bursts using Swift-BAT and GLAST-GBM

Gamma-ray halo around 3C 279: looking through the Sun on October 8

tipa -- 9/29/2008

Jet breaks at the end of the slow decline phase of Swift GRB lightcurves

A diatribe on expanding space

tipa -- 9/25/2008

A global autocorrelation analysis of the Auger data

Off-nuclear AGN as a signature of recoiling massive black holes

Very fast optical flaring from a possible new Galactic magnetar

Signals of the QCD phase transition in core-collapse supernovae

Optical and infrared flares from a transient Galactic soft gamma-ray repeater

The muon g-2 discrepancy: errors or new physics?

There is no explosion risk associated with superfluid Helium in the LHC cooling system

tipa -- 9/24/2008

HD molecules at high redshift: A low astration factor of deuterium in a solar-metallicity DLA system at z=2.418

Constraints on the Local Sources of Ultra High-Energy Cosmic Rays

Quasars Are Not Light-Bulbs: Testing Models of Quasar Lifetimes with the Observed Eddington Ratio Distribution

A search for a dark matter annihilation signal towards the Canis Major overdensity with H.E.S.S

Gamma-ray burst detection with the AGILE mini-calorimeter

tipa -- 9/16/2008

H.E.S.S. Observations of the Prompt and Afterglow Phases of GRB 060602B

Inverse Compton gamma-ray models for remnants of Galactic type Ia supernovae?

  • Authors: H.J. Voelk (1), L.T. Ksenofontov (2), E.G. Berezhko (2) ((1) Max-Planck Institut fuer Kernphysik, Heidelberg, Germany, (2) Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy, Yakutsk, Russia)

Event-horizon-scale structure in the supermassive black hole candidate at the Galactic Centre

SCP06F6: A carbon-rich extragalactic transient at redshift z~0.14

First Measurement of $\nu_\mu$ and $\nu_e$ Events in an Off-Axis Horn-Focused Neutrino Beam

tipa -- 9/15/2008

The Galactic potential and the asymmetric distribution of hypervelocity stars

Acceleration of Galactic Supershells by Lyman Alpha Radiation

tipa -- 9/11/2008

Discovery of an Unusual Optical Transient with the Hubble Space Telescope

A Blast Wave from the 1843 Eruption of Eta Carinae

Commissioning Run of the CRESST-II Dark Matter Search

First measurement of the Head-Tail directional nuclear recoil signature at energies relevant to WIMP dark matter searches

High Energy Positrons From Annihilating Dark Matter

tipa -- 9/10/2008

The evolution of the specific star formation rate of massive galaxies to z ~ 1.8 in the E-CDFS

Constraints on the dark matter clumping factor and halo profiles from the cosmic gamma-ray background

Search for Point Sources of High Energy Neutrinos with Final Data from AMANDA-II

tipa -- 9/9/2008

A Catalog of X-ray Point Sources from Two Megaseconds of Chandra Observations of the Galactic Center

AGILE detection of delayed gamma-ray emission from GRB 080514B

Polarization of the Crab pulsar and nebula as observed by the Integral/IBIS telescope

tipa -- 9/8/2008

Can proper motions of dark-matter subhalos be detected?

A blueprint for detecting supersymmetric dark matter in the Galactic halo

Photon and Graviton Mass Limits

tipa -- 9/4/2008

A New Class of Luminous Transients and A First Census of Their Massive Stellar Progenitors

The Extragalactic Distance Scale without Cepheids

HESS J0632+057 : A new gamma-ray binary?

  • Authors: J. A. Hinton (1), J. L. Skilton (1), S. Funk (2), J. Brucker (3), F. A. Aharonian (4,5), G. Dubus (6), A. Fiasson (7), Y. Gallant (7), W. Hofmann (5), A. Marcowith (7), O. Reimer (2) ((1) School of Physics & Astronomy, University of Leeds, UK, (2) Kavli Institute for Particle Astrophysics and Cosmology, SLAC, USA, (3) Universität Erlangen-Nürnberg, Physikalisches Institut, Germany, (4) Dublin Institute for Advanced Studies, Ireland, (5) Max-Planck-Institut für Kernphysik, Heidelberg, Germany, (6) Laboratoire d'Astrophysique de Grenoble, INSU/CNRS, Université Joseph Fourier, France, (7) Laboratoire de Physique Théorique et Astroparticules, CNRS/IN2P3, Université Montpellier II, France)

The Chemical Abundances of Tycho G in Supernova Remnant 1572

Primordial Nucleosynthesis: from precision cosmology to fundamental physics

tipa -- 9/3/2008

The death of massive stars - I. Observational constraints on the progenitors of type II-P supernovae

Reopening the window on charged dark matter