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20092026
most citedUbiquitous equatorial accretion disc winds in black hole soft states

426 citations · 3.8k across the 55 of their papers we have counts for

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45 papers · 1 filter

astro-ph.HE2026

The SRG/eROSITA All-Sky Survey DR2: Cumulative X-ray catalogues from the first three surveys and multi-wavelength counterparts in the western Galactic hemisphere

M. E. Ramos-Ceja, G. Lamer, M. Salvato +111

The eROSITA telescope array on board the Spektrum-Roentgen-Gamma (SRG) mission began its all-sky survey program in December 2019, scanning the sky at an approximately six-month cad…

astro-ph.HE2026

Radio streaks in the Lighthouse Nebula discovered with MeerKAT -- Particles escaping from the tail and illuminating the ambient magnetic field

Pierrick Martin, Mickael Coriat, Barbara Olmi +6

Bow-shock pulsar wind nebulae are valuable sources for investigating the dynamics of relativistic pulsar winds and the mechanisms by which they produce cosmic-ray leptons at the hi…

astro-ph.HE2022★ 15 cited

Absorption lines from magnetically driven winds in X-ray binaries II: high resolution observational signatures expected from future X-ray observatories

Susmita Chakravorty, Pierre-Olivier Petrucci, Sudeb Ranjan Datta +12

In our self-similar, analytical, magneto-hydrodynamic (MHD) accretion-ejection solution, the density at the base of the outflow is explicitly dependent on the disk accretion rate -…

astro-ph.HE2022★ 23 cited

Are Low-Frequency Quasi-Periodic Oscillations seen in accretion flows the disk response to a jet instability?

Jonathan Ferreira, Gregoire Marcel, Pierre-Olivier Petrucci +7

Low Frequency Quasi-Periodic Oscillations or LF QPOs are ubiquitous in BH X-ray binaries and provide strong constraints on the accretion-ejection processes. Although several models…

astro-ph.HE2021★ 14 cited

Clues on jet behavior from simultaneous radio-X-ray fits of GX339-4

S. Barnier, P. -O. Petrucci, J. Ferreira +9

Understanding the mechanisms of accretion-ejection during X-ray binaries outbursts has been a problem for several decades. It is still not clear yet what controls the spectral evol…

astro-ph.HE2021★ 24 cited

A unified accretion-ejection paradigm for black hole X-ray binaries. VI. Radiative efficiency and radio-X-ray correlation during four outbursts from GX339-4

G. Marcel, J. Ferreira, P-O. Petrucci +9

The spectral evolution of transient X-ray binaries can be reproduced by an interplay between two flows separated at a radius : a standard accretion disk (SAD) in the outer par…