activity
19952006
most citedON THE GEOMETRY OF THE X-RAY EMITTING REGION IN SEYFERT GALAXIES

192 citations · 612 across the 26 of their papers we have counts for

collaborators

26 papers

astro-ph2006★ 12 cited

The cyclo-synchrotron process and particle heating through the absorption of photons

K. Katarzynski, G. Ghisellini, R. Svensson +1

We propose a new approximation for the cyclo-synchrotron emissivity of a single electron. In the second part of this work, we discuss a simple application for our approximation, an…

astro-ph2002

Determining Bolometric Corrections for BATSE Burst Observations

Luis Borgonovo, Felix Ryde, Miguel de Val Borro +1

We compare the energy and count fluxes obtained by integrating over the finite bandwidth of BATSE with a measure proportional to the bolometric energy flux, the phi-measure, introd…

astro-ph2002

Statistical Constraints On Non-Cosmological Subclasses Of GRBs

Ya. Tikhomirova, B. E. Stern, R. Svensson

There still exists the possibility that the phenomenon of gamma-ray bursts (GRBs) is a mixture of events of different nature, even within the class of long (>2 s) bursts. We try to…

astro-ph2001★ 54 cited

On the Variety of the Spectral and Temporal Behaviors of Long Gamma-Ray Burst Pulses

Felix Ryde, Roland Svensson

We find and study a variety of the spectral-temporal behavior during the decay phase of long and bright GRB pulses. Even though only a small fraction of observed bursts exhibit suc…

astro-ph2001★ 1 cited

A Variety of Decays of Gamma-Ray Burst Pulses

Felix Ryde, Roland Svensson

We find and study a variety of the spectral-temporal behavior during the decay phase of the light curve of long and bright pulse structures in gamma-ray bursts. It was earlier foun…

astro-ph2000★ 13 cited

On the "failure" of the standard model for Soft X-ray Transients in quiescence

Sergei Nayakshin, Roland Svensson

It is currently believed that the ``standard'' accretion disk theory under-predicts the observed X-ray luminosity from Soft X-ray Transients (SXT) in quiescence by as much as 4 to…