Showing 1–20 of 48 results
/ Date/ Name
Jan 24, 2011Comparing Spectral Models for ULXs with NGC 4517 ULX1Nov 21, 2019XMM-Newton Campaign On Ultraluminous X-ray Source NGC 1313 X-1: Wind vs. State VariabilityApr 22, 2021XMM-Newton campaign on the ultraluminous X-ray source NGC 247 ULX-1: outflowsMar 28, 2022The X-ray Disk/Wind Degeneracy in AGNDec 18, 2017Is there a UV/X-ray connection in IRAS 13224-3809?Feb 7, 2023Probing the nature of the low state in the extreme ultraluminous X-ray pulsar NGC 5907 ULX1Oct 18, 2012A variable ultraluminous X-ray source in a globular cluster in NGC 4649Nov 17, 2020A New Transient Ultraluminous X-ray Source in NGC 7090Mar 1, 2019The black hole X-ray transient Swift J1357.2-0933 as seen with Swift and NuSTAR during its 2017 outburstNov 21, 2019The Unusual Broadband X-ray Spectral Variability of NGC 1313 X-1 seen with XMM$-$Newton, Chandra and NuSTARFeb 6, 2015A Hard X-Ray Study of Ultraluminous X-ray Source NGC 5204 X-1 with NuSTAR and XMM-NewtonNov 20, 2017Lense-Thirring precession in ULXs as a possible means to constrain the neutron star equation-of-stateSep 14, 2010Challenging times: a re-analysis of NGC 5408 X-1Oct 24, 2018NuSTAR reveals the hidden nature of SS433May 23, 2019Puzzling Blue Dips in the Black Hole Candidate Swift J1357.2-0933, from ULTRACAM, SALT, ATCA, Swift and NuSTARDec 11, 2018A new, clean catalogue of extragalactic non-nuclear X-ray sources in nearby galaxiesMay 10, 2021Long-term pulse period evolution of the ultra-luminous X-ray pulsar NGC 7793 P13Mar 12, 2018Evidence for Pulsar-like Emission Components in the Broadband ULX SampleOct 20, 2016The Broadband Spectral Variability of Holmberg IX X-1Apr 23, 2007An absorption origin for the soft excess in Seyfert 1 AGN