55 citations · 198 across the 8 of their papers we have counts for
5 papers · 2 filters
A Suzaku View of Cyclotron Line Sources and Candidates
K. Pottschmidt, S. Suchy, E. Rivers +20
Seventeen accreting neutron star pulsars, mostly high mass X-ray binaries with half of them Be-type transients, are known to exhibit Cyclotron Resonance Scattering Features (CRSFs)…
The 5 hr pulse period and broadband spectrum of the Symbiotic X-ray Binary 3A 1954+319
Diana M. Marcu, Felix Fuerst, Katja Pottschmidt +7
We present an analysis of the highly variable accreting X-ray pulsar 3A 1954+319 using 2005-2009 monitoring data obtained with INTEGRAL and Swift. This considerably extends the pul…
4U 1626-67 as seen by Suzaku before and after the 2008 torque reversal
A. Camero-Arranz, K. Pottschmidt, M. H. Finger +3
Aims. The accretion-powered pulsar 4U 1626-67 experienced a new torque reversal at the beginning of 2008, after about 18 years of steadily spinning down. The main goal of the prese…
The Be/X-ray binary A0535+26 during its recent 2009/2010 outbursts
I. Caballero, K. Pottschmidt, A. Santangelo +20
The Be/X-ray binary A0535+26 showed a giant outburst in December 2009 that reached ~5.14 Crab in the 15-50 keV range. Unfortunately, due to Sun constraints it could not be observed…
Spinning-up: the case of the symbiotic X-ray binary 3A 1954+319
F. Fürst, D. M. Marcu, K. Pottschmidt +3
We present a timing and spectral analysis of the variable X-ray source 3A 1954+319. Our analysis is mainly based on an outburst serendipitously observed during INTEGRAL Key Program…