Publications (58)
Low Luminosity States of the Black Hole Candidate GX~339--4. II. Timing Analysis
Michael A. Nowak, Joern Wilms, James B. Dove
The Reflection Component from Cygnus X-1 in the Soft State Measured by NuSTAR and Suzaku
John A. Tomsick, Michael A. Nowak, Michael Parker +21
Iron Line Spectroscopy of NGC4593 with XMM-Newton: Where is the Black Hole Accretion Disk?
Christopher S. Reynolds, Laura W. Brenneman, Joern Wilms +1
The Athena X-ray Integral Field Unit (X-IFU)
Didier Barret, Thien Lam Trong, Jan-Willem den Herder +88
Looking into the Theory of Pulsar Accretion: Cen X-3 and XTE J1946+274
Diana M. Marcu, Katja Pottschmidt, Amy M. Gottlieb +5
INTEGRAL and RXTE Observations of Centaurus A
Richard E. Rothschild, Joern Wilms, John Tomsick +6
Is the `IR Coincidence' Just That?
Michael Nowak, Joern Wilms, Sebastian Heinz +3
Discovery and Modeling of a Flattening of the Positive Cyclotron Line/Luminosity Relation in GX 304-1 with RXTE
Richard E. Rothschild, Matthias Kuehnel, Katja Pottschmidt +8
Extragalactic Jets from the TANAMI Sample as Seen by Fermi/LAT
Moritz Boeck, Matthias Kadler, Gino Tosti +4
Multi-wavelength Observations of PKS 2142-758 during an Active Gamma-Ray State
Michael Dutka, Roopesh Ojha, Katja Pottschmidt +10
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
The Microquasar Cyg X-1: A Short Review
Michael A. Nowak, Joern Wilms, Katja Pottschmidt +1
Catching Up on State Transitions in Cygnus X-1
Moritz Boeck, Manfred Hanke, Joern Wilms +6
The accretion environment in Vela X-1 during a flaring period using XMM-Newton
Silvia MartÃnez-Núñez, José Miguel Torrejón, Matthias Kühnel +8
Suzaku Observations of 4U 1957+11: Potentially the Most Rapidly Spinning Black Hole in (the Halo of) the Galaxy
Michael A. Nowak, Joern Wilms, Katja Pottschmidt +3
Future Science Prospects for AMI
Keith Grainge, Paul Alexander, Richard Battye +72
XMM-EPIC observation of MCG-6-30-15: Direct evidence for the extraction of energy from aspinning black hole?
Joern Wilms, Christopher S. Reynolds, Mitchell C. Begelman +4
Cygnus X-1: A Case for a Magnetic Accretion Disk?
Michael A. Nowak, Brian A. Vaughan, James Dove +1
Measurements of Cyclotron Features and Pulse Periods in the High-Mass X-Ray Binaries 4U 1538-522 and 4U 1907+09 with INTEGRAL
Paul Hemphill, Richard Rothschild, Isabel Caballero +4
Spectro-timing analysis of Cygnus X-1 during a fast state transition
Moritz Boeck, Victoria Grinberg, Katja Pottschmidt +9
The TANAMI Multiwavelength Program: Dynamic SEDs of Southern Blazars
Felicia KrauÃ, Joern Wilms, Matthias Kadler +32
On the enigmatic X-ray Source V1408 Aql (=4U 1957+11)
Michael A. Nowak, Joern Wilms
Chandra X-ray spectroscopy of the focused wind in the Cygnus X-1 system. I. The non-dip spectrum in the low/hard state
Manfred Hanke, Joern Wilms, Michael A. Nowak +3
A Hard X-Ray Power-Law Spectral Cutoff in Centaurus X-4
Deepto Chakrabarty, John A. Tomsick, Brian W. Grefenstette +17
The TANAMI Program
Roopesh Ojha, Matthias Kadler, Moritz Boeck +5
High variability in Vela X-1: giant flares and off states
Ingo Kreykenbohm, Joern Wilms, Peter Kretschmar +6
An X-ray variable absorber within the Broad Line Region in Fairall 51
Jiri Svoboda, Tobias Beuchert, Matteo Guainazzi +3
Corona, Jet, and Relativistic Line Models for Suzaku/RXTE/Chandra-HETG Observations of the Cygnus X-1 Hard State
Michael A. Nowak, Manfred Hanke, Sarah N. Trowbridge +7
Confirmation of a High Magnetic Field in GRO J1008-57
Eric C. Bellm, Felix Fuerst, Katja Pottschmidt +11
Coronal--Temporal Correlations in GX339-4: Hysteresis, Possible Reflection Changes, and Implications for ADAFs
Michael A. Nowak, Joern Wilms, James B. Dove
NuSTAR discovery of a luminosity dependent cyclotron line energy in Vela X-1
Felix Fuerst, Katja Pottschmidt, Joern Wilms +13
Broadband spectroscopy using two Suzaku observation of the HMXB GX 301-2
Slawomir Suchy, Felix Fuerst, Katja Pottschmidt +5
Multiwavelength observations of the black hole transient Swift J1745-26 during the outburst decay
Emrah Kalemci, Mehtap Ozbey Arabaci, Tolga Guver +12
On Estimating the High-Energy Cutoff in the X-ray Spectra of Black Holes via Reflection Spectroscopy
Javier A. Garcia, Thomas Dauser, James F. Steiner +3
Tracking the Orbital and Super-orbital Periods of SMC X-1
Sarah Trowbridge, Michael A. Nowak, Joern Wilms
Observations of The High Mass X-ray Binary A0535+26 in Quiescence
Richard Rothschild, Alex Markowitz, Paul Hemphill +7
Twelve and a Half Years of Observations of Centaurus A with RXTE
Richard E. Rothschild, Alex Markowitz, Elizabeth Rivers +5
Low Luminosity States of the Black Hole Candidate GX 339-4. I. ASCA and Simultaneous Radio/RXTE Observations
Joern Wilms, Michael Nowak, James B. Dove +2
Accreting X-ray pulsars observed with Integral
Ingo Kreykenbohm, Sonja Fritz, Nami Mowlavi +4
Multi-Satellite Observations of Cygnus X-1 to Study the Focused Wind and Absorption Dips
Manfred Hanke, Joern Wilms, Moritz Boeck +4
Gamma-ray observations of the microquasars Cygnus X-1, Cygnus X-3, GRS 1915+105, and GX 339-4 with the Fermi Large Area Telescope
Arash Bodaghee, John A. Tomsick, Katja Pottschmidt +3
The Compton Microscope: Using the Energy Dependence of QPO Amplitudes to Probe Their Origin in Accretion Disks
Dana E. Lehr, Robert V. Wagoner, Joern Wilms
Disk Dominated States of 4U 1957+11: Chandra, XMM, and RXTE Observations of Ostensibly the Most Rapidly Spinning Galactic Black Hole
Michael A. Nowak, Adrienne Juett, Jeroen Homan +4
Joint spectral-timing modelling of the hard lags in GX 339-4: constraints on reflection models
Pablo Cassatella, Phil Uttley, Joern Wilms +1
eROSITA on SRG
Peter Predehl, Hans Boehringer, Hermann Brunner +25
X-ray Spectroscopy of MXB 1728-34 with XMM-Newton
Elise Egron, Tiziana Di Salvo, Luciano Burderi +8
The smooth cyclotron line in Her X-1 as seen with NuSTAR
Felix Fuerst, Brian W. Grefenstette, Ruediger Staubert +17
INTEGRAL observation of the accreting pulsar GX 1+4
Carlo Ferrigno, Alberto Segreto, Andrea Santangelo +4
The variable cyclotron line in GX 301-2
Ingo Kreykenbohm, Joern Wilms, Wayne Coburn +5
Suzaku observations of the HMXB 1A 1118-61
Slawomir Suchy, Katja Pottschmidt, Richard E. Rothschild +12
The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission
Kirpal Nandra, Didier Barret, Xavier Barcons +237
Results from DROXO IV. EXTraS discovery of an X-ray flare from the Class I protostar candidate ISO-Oph 85
Daniele Pizzocaro, Beate Stelzer, Roberta Paladini +15
The column density towards LMC X-1
Manfred Hanke, Joern Wilms, Michael A. Nowak +2
Probing the accretion disk and central engine structure of NGC4258 with Suzaku and XMM-Newton observations
Christopher S. Reynolds, Michael A. Nowak, Sera Markoff +3
A Clumpy Stellar Wind and Luminosity-Dependent Cyclotron Line Revealed by The First Suzaku Observation of the High-Mass X-ray Binary 4U 1538-522
Paul B. Hemphill, Richard E. Rothschild, Alex Markowitz +3
Correlated radio--X-ray variability of Galactic Black Holes: A radio--X-ray flare in Cygnus X-1
Joern Wilms, Katja Pottschmidt, Guy G. Pooley +4
Multiband Observations of the Quasar PKS 2326-502 during Active and Quiescent Gamma-Ray States in 2010-2012
Michael S. Dutka, Bryce D. Carpenter, Roopesh Ojha +12
Multi-Wavelength Observations of PKS 2142-75 during Active and Quiescent Gamma-Ray States
Michael Dutka, Roopesh Ojha, Katja Pottschmidt +13