tipa -- 12/22/2006

A direct measurement of the relativistic expansion velocity of gamma-ray burst fireballs

IR Background Anisotropies in Spitzer GOODS images and constraints on first galaxies

Quasars with Super Metal Rich Emission Line Regions

Astrophysics: A burst of new ideas

See also: Nature

Constraints on Braneworld Gravity Models from a Kinematic Limit on the Age of the Black Hole XTE J1118+480

The brightest supernova ever recorded, powered by the death of an extremely massive star

Early-type stars in the core of the young open cluster Westerlund2

Constraints on power spectrum of density fluctuations from PBH evaporations

Evidence for production of single top quarks and first direct measurement of |Vtb|

Neutrino Mass and New Physics

Recent Observations of EGRET Pulsar Wind Nebulae

tipa -- 12/20/2006

The galactic antiproton spectrum at high energies: background expectation vs. exotic contributions

Dynamics of triple black hole systems in hierarchically merging massive galaxies

Early Ultraviolet, Optical and X-Ray Observations of the Type IIP SN 2005cs in M51 with Swift

Microlensing of an extended source by a power-law mass distribution

Extensive multiband study of the X-ray rich GRB 050408. A likely off-axis event with an intense energy injection

MAGIC upper limits on the high energy emission from GRBs

Cosmological Constraints from Galaxy Cluster Velocity Statistics

The flat decay phase in the early X-ray afterglows of Swift GRBs

tipa -- 12/12/2006

Making a Short Gamma-Ray Burst from a Long one: Implications for the Nature of GRB 060614

Second dip as a signature of ultrahigh energy proton interactions with cosmic microwave background radiation

The radio spectra of the compact sources in Arp 220: A mixed population of supernovae and supernova remnants

New Constraints on Macroscopic Compact Objects as a Dark Matter Candidate from Gravitational Lensing of Type Ia Supernovae

Modeling GRB 050904: Autopsy of a Massive Stellar Explosion at z=6.29

The Gamma Ray Burst Luminosity Function in the Light of the Swift 2-year Data

The Hubble Diagram to Redshift >6 from 69 Gamma-Ray Bursts

Threshold meson production and cosmic ray transport

Quasielastic Charged Current Neutrino-nucleus Scattering

UHECR Particle Spectra from Crypton Decays

Icecube, the World's Largest Dark Matter Detector

High Energy Astroparticle Physics

Atmospheric Neutrinos

tipa -- 12/1/2006

Preliminary Results from the Caltech Core-Collapse Project (CCCP)

A Survey for Supernovae in Massive High-Redshift Clusters

Analytical Models for the Energetics of Cosmic Accretion Shocks, their Cosmological Evolution, and the Effect of Environment

Precise constraints on the dark matter content of Milky Way dwarf galaxies for gamma-ray experiments

Transitive X-ray spectrum and PeV gamma-ray cutoff in the M87 jet: Electron "Pevatron"

Starburst Galaxies

Resolving the Galactic X-ray background

Are monopoles hiding in monopolium?