500 citations · 7.2k across the 182 of their papers we have counts for
5 papers · 1 filter
Cygnus X-1 from RXTE: Monitoring the short term variability
K. Pottschmidt, J. Wilms, R. Staubert +3
We present temporal and spectral results from monitoring Cygnus X-1 with the Rossi X-ray Timing Explorer (RXTE) in 1998 and 1999. We concentrate on the long term evolution of the h…
A Good Long Look at the Black Hole Candidates LMC X-1 and LMC X-3
M. A. Nowak, J. Wilms, W. A. Heindl +3
We present results from 170ksec long RXTE observations of LMC X-1 and LMC X-3, taken in 1996 December, where their spectra can be described by a disc black body plus an additional…
RXTE Studies of Cyclotron Lines in Accreting Pulsars
W. A. Heindl, W. Coburn, D. E. Gruber +7
In this paper, we summarize the RXTE measurements of cyclotron resonance scattering features in 8 accreting pulsars. The wide bandpass and modest resolution of the RXTE instruments…
Multiple Cyclotron Lines in the Spectrum of 4U 0115+63
W. A. Heindl, W. Coburn, D. E. Gruber +5
We report phase resolved spectroscopy of the transient accreting pulsar, 4U0115+63. For the first time, more than two cylotron resonance scattering features are detected in the spe…
Temporal Evolution of X-ray Lags in Cygnus X-1
K. Pottschmidt, J. Wilms, M. A. Nowak +3
We present the long term evolution of the frequency-dependent X-ray time lags of the black hole candidate Cygnus X-1 as measured in 1996 and 1998 with the Rossi X-ray Timing Explor…