tipa -- 4/30/2009

Measurement of the Flux of Ultra High Energy Cosmic Rays by the Stereo Technique

Star Formation Histories, Abundances and Kinematics of Dwarf Galaxies in the Local Group

Discrete sources as the origin of the Galactic X-ray ridge emission

Seeing through the String Landscape - a String Hunter's Companion in Particle Physics and Cosmology

tipa -- 4/29/2009

Pulsed Gamma-rays from the millisecond pulsar J0030+0451 with the Fermi Large Area Telescope

Stochastic Nature of Gravitational Waves from Supernova Explosions with Standing Accretion Shock Instability

Early Fermi Gamma-ray Space Telescope Observations of the Quasar 3C 454.3

Correlations between Ultrahigh Energy Cosmic Rays and Infrared-Luminous Galaxies

Angular Momentum Transfer and Lack of Fragmentation in Self-Gravitating Accretion Flows

tipa -- 4/23/2009

Detection of Very High Energy radiation from HESS J1908+063 confirms the Milagro unidentified source MGRO J1908+06

Model in-dependence of electron and positron flux from Dark Matter

tipa -- 4/22/2009

Measurement of the \nu_\mu charged current \pi^+ to quasi-elastic cross section ratio on mineral oil in a 0.8 GeV neutrino beam

On the constancy of the high-mass slope of the initial mass function

The Pulsar Contribution to the Gamma-Ray Background

tipa -- 4/21/2009

Very high efficiency photospheric emission in long duration gamma-ray bursts

On The Maximum Mass of Stellar Black Holes

The Scientific Life Of John Bahcall

Molecular Clouds as Cosmic-Ray Barometers

Evidence of a non-baryonic composition in GRB 080916C

The density, the cosmic microwave background, and the proton-to-electron mass ratio in a cloud at redshift 0.9

The Thermal Abundance of Semi-Relativistic Relics

Relativistic Cyclotron Radiation Detection of Tritium Decay Electrons as a New Technique for Measuring the Neutrino Mass

tipa -- 4/20/2009

Detection of Gamma-ray Emission from the Eta-Carinae Region

On electromagnetic instabilities at ultra-relativistic shock waves

Constraints on the Extragalactic Background Light from Very High Energy Gamma-Ray Observations of Blazars

tipa -- 4/14/2009

A Search for Electron Antineutrino Appearance at the $\Delta m^2 \sim$ 1 $\mathrm{eV}^{2}$ Scale

Short Gamma Ray Bursts and their Afterglow Signatures in Dense Stellar Systems

Episodic Random Accretion and the Cosmological Evolution of Supermassive Black Hole Spins

Fermi Discovery of Gamma-Ray Emission from NGC 1275

The Breaking Strain of Neutron Star Crust and Gravitational Waves

Big Bang Nucleosynthesis: The Strong Force meets the Weak Anthropic Principle

tipa -- 4/13/2009

Luminous Thermal Flares from Quiescent Supermassive Black Holes

Supernova Propagation And Cloud Enrichment: A new model for the origin of $^{60}$Fe in the early solar system

Suzaku Detection of Super-hard X-ray Emission from the Classical Nova V2491 Cygni

tipa -- 4/9/2009

Over half of the far-infrared background light comes from galaxies at z >= 1.2

BLAST: A Far-Infrared Measurement of the History of Star Formation

Suzaku Observations of PSR B1259-63: A New Manifestation of Relativistic Pulsar Wind

The Population of Viscosity- and Gravitational Wave-Driven Supermassive Black Hole Binaries Among Luminous AGN

Constraining Emission Models of Luminous Blazar Sources

tipa -- 4/8/2009

Exploring short gamma-ray bursts as gravitational-wave standard sirens

Milagro Observations of TeV Emission from Galactic Sources in the Fermi Bright Source List

The Core-collapse rate from the Supernova Legacy Survey

tipa -- 4/7/2009

Cosmic Rays from the Knee to the Highest Energies

The cosmic ray lepton puzzle in the light of cosmological N-body simulations

High-energy antiprotons from old supernova remnants

Neutrino flavour transformation in supernovae

tipa -- 4/6/2009

The Chandra Deep Protocluster Survey: Ly-alpha Blobs are powered by heating, not cooling

classic papers of the week -- 99

On a Relativistically Invariant Formulation of the Quantum Theory of Wave Fields

Dynamics of the Interplanetary Gas and Magnetic Fields

  • Parker, E. N. (Enrico Fermi Institute for Nuclear Studies, University of Chicago)

Lunar Bases and Space Activities of the 21st Century

tipa -- 4/3/2009

Looking Into the Fireball: ROTSE-III and Swift Observations of Early GRB Afterglows

H.E.S.S. upper limit on the very high energy gamma-ray emission from the globular cluster 47 Tucanae

Stellar and total baryon mass fractions in groups and clusters since redshift 1