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

2.2k citations

Showing 2008 · astro-phShow all

50 papers · 2 filters

astro-ph20087 cited

Recent Evidence for Convection in Sunspot Penumbrae

G. B. Scharmer

Whereas penumbral models during the last 15 years have been successful in explaining Evershed flows and magnetic field inclination variations in terms of flux tubes, the lack of co…

astro-ph2008140 cited

Fermi LAT Observations of the Vela Pulsar

A. A. Abdo

The Vela pulsar is the brightest persistent source in the GeV sky and thus is the traditional first target for new gamma-ray observatories. We report here on initial Fermi Large Ar…

astro-ph2008102 cited

Alpha effect and turbulent diffusion from convection

P. J. Käpylä, M. J. Korpi, A. Brandenburg

(abridged) Aims: To study turbulent transport coefficients that describe the evolution of large-scale magnetic fields in turbulent convection. Methods: We use the test field method…

astro-ph200855 cited

Spectroscopy of High-Redshift Supernovae from the ESSENCE Project: The First Four Years

R. J. Foley, T. Matheson, S. Blondin +23

We present the results of spectroscopic observations from the ESSENCE high-redshift supernova (SN) survey during its first four years of operation. This sample includes spectra of…

astro-ph20087 cited

Factor analysis of the long gamma-ray bursts

Z. Bagoly, L. Borgonovo, A. Meszaros +2

We study statistically 197 long gamma-ray bursts, detected and measured in detail by the BATSE instrument of the Compton Gamma-Ray Observatory. In the sample 10 variables, describi…

astro-ph200863 cited

Planet formation in the habitable zone of alpha Centauri B

Philippe Thebault, Francesco Marzari, Hans Scholl

Recent studies have shown that alpha Centauri B might be, from an observational point of view, an ideal candidate for the detection of an Earth-like planet in or near its habitable…