Showing 1–20 of 34 results
/ Date/ Name
Mar 5, 2019Sub-second variability in black-hole X-ray binary jetsNov 13, 2025Disk warping and black hole X-ray binaries I. Tentative unification of low-frequency quasi-periodic oscillationsJan 20, 2026Exotic optical variability in the black hole X-ray binary IGR J17091-3624Nov 24, 2021Daily variability at milli-arcsecond scales in the radio quiet NLSy1 Mrk 110Oct 26, 2017An elevation of 0.1 light-seconds for the optical jet base in an accreting Galactic black hole systemMay 12, 2025Detection of a Type-C QPO during the soft-to-hard transition in Swift J1727.8-1613Apr 16, 2020Evidence for variability timescale dependent UV/X-ray delay in Seyfert 1 AGN NGC 7469Mar 10, 2025Reprocessing from highly ionized gas in the soft spectral state of V4641 Sgr with NuSTARJan 5, 2025Testing disc reprocessing models for AGN optical variability by comparison of X-ray and optical power spectra of NGC 4395Aug 29, 2023Sub-second infrared variability from the archetypal accreting neutron star 4U~1728-34Mar 26, 2025Sub-second optical/near-infrared quasi-periodic oscillations from the black hole X-ray transient Swift J1727.8-1613Jul 25, 2018A jet model for the fast IR variability of the black hole X-ray binary GX 339-4Sep 3, 2024Fragments of harmony amid apparent chaos: a closer look at the X-ray quasi-periodic eruptions of the galaxy RX J1301.9+2747May 29, 2025Gone with the Wind: JWST-MIRI Unveils a Strong Outflow from the Quiescent Stellar-Mass Black Hole A0620-00Dec 9, 2025Radiation pressure instability: from heart-beat states in black hole binary systems to Quasars and Changing-Look AGNDec 26, 2025The First X-ray Polarimetry of GRS 1739--278 Reveals Its Rapidly Spinning Black HoleJun 19, 2020An underlying clock in the extreme flip-flop state transitions of the black hole transient Swift J1658.2-4242Apr 9, 2021On the multi-wavelength variability of Mrk 110: Two components acting at different timescalesFeb 17, 2023The evolution of the UV/optical lag spectrum of NGC 7469 seen by the Liverpool TelescopeJan 7, 2025Accretion disc winds imprint distinct signatures in the optical variability spectrum of black hole transients