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20022009
most citedObservation of an anomalous positron abundance in the cosmic radiation

2.2k citations

Showing 2009Show all

30 papers · 1 filter

nucl-th2009225 cited

Microscopic mechanism of charged-particle radioactivity and generalization of the Geiger-Nuttall law

Chong Qi, Furong Xu, Roberto J. Liotta +4

A linear relation for charged-particle emissions is presented starting from the microscopic mechanism of the radioactive decay. It relates the logarithms of the decay half-lives wi…

astro-ph.CO2009287 cited

Magnetic fields from inflation?

Vittoria Demozzi, Viatcheslav Mukhanov, Hector Rubinstein

We consider the possibility of generation of the seeds of primordial magnetic field on inflation and show that the effect of the back reaction of this field can be very important.…

astro-ph.HE200939 cited

Discovery of Pulsations from the Pulsar J0205+6449 in SNR 3C 58 with the Fermi Gamma-Ray Space Telescope

Fermi LAT collaboration, Fermi Pulsar Timing Consortium

We report the discovery of gamma-ray pulsations (> 0.1 GeV) from the young radio and X-ray pulsar PSR J0205+6449 located in the Galactic supernova remnant 3C 58. Data in the gamma-…

astro-ph.CO200910 cited

Constraining dust and color variations of high-z SNe using NICMOS on Hubble Space Telescope

S. Nobili, V. Fadeyev, G. Aldering +24

We present data from the Supernova Cosmology Project for five high redshift Type Ia supernovae (SNe Ia) that were obtained using the NICMOS infrared camera on the Hubble Space Tele…

astro-ph.CO20096 cited

Strong Lensing by Subhalos in the Dwarf-Galaxy Mass Range II: Detection Probabilities

T. Riehm, E. Zackrisson, E. Mortsell +1

The dark halo substructures predicted by current cold dark matter simulations may in principle be detectable through strong-lensing image splitting of quasars on small angular scal…

astro-ph.HE200952 cited

Pulsed Gamma-rays from PSR J2021+3651 with the Fermi Large Area Telescope

A. A. Abdo

We report the detection of pulsed gamma-rays from the young, spin-powered radio pulsar PSR J2021+3651 using data acquired with the Large Area Telescope (LAT) on the Fermi Gamma-ray…