activity
20012026
most citedISGRI: the INTEGRAL Soft Gamma-Ray Imager

815 citations · 4.2k across the 59 of their papers we have counts for

collaborators

62 papers

astro-ph.SR2026

First results from PADRE/MeDDEA: X-rays from a flare and its CME

Muriel Zoë Stiefel, Säm Krucker, Olivier Limousin +22

The MeDDEA hard X-ray spectrometer onboard NASAs PADRE CubeSat operates four flight-spare detectors from the Solar Orbiter/STIX instrument. This paper aims to evaluate the accuracy…

astro-ph.SR2026

Responses of the X-ray spectrometer/imager STIX onboard Solar Orbiter

Hualin Xiao, Olivier Limousin, Ewan Dickson +1

Solar flares are explosive events that release X-rays from hot plasma and accelerated electrons. The STIX instrument on the Solar Orbiter provides imaging spectroscopy of solar X-r…

astro-ph.SR2025★ 13 cited

Using the STIX background detector as a proxy for GOES

Muriel Zoë Stiefel, Matej Kuhar, Olivier Limousin +4

Context. The Spectrometer/Telescope for Imaging X-Rays (STIX) onboard Solar Orbiter was designed to observe solar flares in the X-ray range of 4-150 keV, providing spectral, tempor…

astro-ph.IM2024★ 4 cited

The Wide Field Monitor (WFM) of the China-Europe eXTP (enhanced X-ray Timing and Polarimetry) mission

Margarita Hernanz, Marco Feroci, Yuri Evangelista +58

The eXTP mission is a major project of the Chinese Academy of Sciences (CAS), with a large involvement of Europe. Its scientific payload includes four instruments: SFA, PFA, LAD an…

physics.ins-det2024

X-ray spectral performance of the Sony IMX290 CMOS sensor near Fano limit after a per-pixel gain calibration

Benjamin Schneider, Gregory Prigozhin, Richard F. Foster +10

The advent of back-illuminated complementary metal-oxide-semiconductor (CMOS) sensors and their well-known advantages over charge-coupled devices (CCDs) make them an attractive tec…

astro-ph.SR2024★ 6 cited

Energetic particle contamination in STIX during Solar Orbiter's passage through Earth's radiation belts and an interplanetary shock

Hannah Collier, Olivier Limousin, Hualin Xiao +8

The Spectrometer/Telescope for Imaging X-rays (STIX) is a hard X-ray imaging spectrometer on board the ESA and NASA heliospheric mission Solar Orbiter. STIX has been operational fo…