activity
19972025
most citedX-ray spectra of accretion discs with dynamic coronae

173 citations · 1.1k across the 25 of their papers we have counts for

collaborators

25 papers

astro-ph.IM2025

Observatory Science with eXTP

Ping Zhou, Jirong Mao, Liang Zhang +97

Scheduled for launch in 2030, the enhanced X-ray Timing and Polarization (eXTP) telescope is a Chinese space-based mission aimed at studying extreme conditions and phenomena in ast…

astro-ph.HE2025

Sub-second optical/near-infrared quasi-periodic oscillations from the black hole X-ray transient Swift J1727.8-1613

F. M. Vincentelli, T. Shahbaz, P. Casella +14

We report on the detection of optical/near-infrared (O-IR) quasi-periodic oscillations (QPOs) from the black hole X-ray transient Swift J1727.8-1613. We obtained three X-ray and O-…

astro-ph.HE2024★ 4 cited

Fast X-ray/IR observations of the black hole transient Swift~J1753.5--0127: from an IR lead to a very long jet lag

Alberto Ulgiati, Federico Maria Vincentelli, Piergiorgio Casella +16

We report on two epochs of simultaneous near-infrared (IR) and X-ray observations with a sub-second time resolution of the low mass X-ray binary black hole candidate Swift J1753.5-…

astro-ph.HE2019★ 23 cited

Physical constraints from near-infrared fast photometry of the black-hole transient GX 339-4

F. M. Vincentelli, P. Casella, P. Petrucci +9

We present results from the first multi-epoch X-ray/IR fast-photometry campaign on the black-hole transient GX 339--4, during its 2015 outburst decay. We studied the evolution of t…

astro-ph.HE2018★ 28 cited

The long outburst of the black hole transient GRS 1716-249 observed in the X-ray and radio band

T. Bassi, M. Del Santo, A. D'Aì +9

We present the spectral and timing analysis of X-ray observations performed on the Galactic black hole transient GRS 1716-249 during the 2016-2017 outburst. The source was almost c…

astro-ph.HE2017★ 64 cited

Evolution of the reverberation lag in GX 339-4 at the end of an outburst

B. De Marco, G. Ponti, P. O. Petrucci +13

We studied X-ray reverberation lags in the BHXRB GX 339-4 at the end of the 2014-2015 outburst. We analysed data from a XMM-Newton campaign covering the end of the transition from…