activity
20082025
most citedThe Large Area Telescope on the Fermi Gamma-ray Space Telescope Mission

4.1k citations · 19.4k across the 84 of their papers we have counts for

collaborators

85 papers

astro-ph.HE2025

IXPE Observations of the Blazar Mrk 501 in 2022: A Multiwavelength View

L. Lisalda, E. Gau, H. Krawczynski +157

The blazar Markarian 501 (Mrk 501) was observed on three occasions over a 4-month period between 2022 March and 2022 July with the Imaging X-ray Polarimetry Explorer (IXPE). In thi…

astro-ph.HE2025★ 6 cited

A polarized view of the young Pulsar Wind Nebula 3C 58 with IXPE

N. Bucciantini, J. Wong, R. W. Romani +11

Pulsar Wind nebulae (PWNe), are among the most efficient particle accelerators in the Universe, however understanding the physical conditions and the magnetic geometry in their inn…

astro-ph.HE2024★ 18 cited

X-ray polarization measurement of the gold standard of radio-quiet active galactic nuclei : NGC 1068

F. Marin, A. Marinucci, M. Laurenti +102

We used the Imaging X-ray Polarimetry Explorer (IXPE) satellite to measure, for the first time, the 2-8 keV polarization of NGC 1068. We pointed IXPE for a net exposure time of 1.1…

astro-ph.HE2023★ 1 cited

From Stellar Death to Cosmic Revelations: Zooming in on Compact Objects, Relativistic Outflows and Supernova Remnants with AXIS

S. Safi-Harb, K. B. Burdge, A. Bodaghee +32

Compact objects and supernova remnants provide nearby laboratories to probe the fate of stars after they die, and the way they impact, and are impacted by, their surrounding medium…

astro-ph.HE2023★ 1 cited

IXPE observation confirms a high spin in the accreting black hole 4U 1957+115

L. Marra, M. Brigitte, N. Rodriguez Cavero +113

We present the results of the first X-ray polarimetric observation of the low-mass X-ray binary 4U 1957+115, performed with the Imaging X-ray Polarimetry Explorer in May 2023. The…

astro-ph.HE2023★ 45 cited

X-ray polarimetry and spectroscopy of the neutron star low-mass X-ray binary GX 9+9: an in-depth study with IXPE and NuSTAR

F. Ursini, R. Farinelli, A. Gnarini +101

We report on a comprehensive analysis of simultaneous X-ray polarimetric and spectral data of the bright atoll source GX 9+9 with the Imaging X-ray Polarimetry Explorer (IXPE) and…