SF
Sergio Fabiani
astro-ph.HEastro-ph.IMastro-ph.SRphysics.space-phastro-ph.GAphysics.ins-detastro-phhep-phastro-ph.COavalanche photodiode
On Valency
published · living versionsW_r8fyue77·v1 · currentpublished
The IXPE view of GRB 221009A
with Michela Negro, Niccoló Di Lalla, Nicola Omodei, Péter Veres +106
1 version
Preprints & journals
153 papers in the corpus · 1968–2026In search of the third dimension in Compton X-ray polarimeters2610.29900v1 · Fabio Muleri, Riccardo Campana, Edoardo Borciani et al.2026 · 1 citationProc. SPIE 13093, Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray, 1309382 (21 Aug 2024)
In-orbit anomaly and recovery of IXPE detector 22610.29920v1 · Fabio Muleri, Luca Baldini, Sudip Chakraborty et al.2026 · 0 citationsProc. SPIE 14146, Space Telescopes and Instrumentation 2026: Ultraviolet to Gamma Ray, 141461C (17 Aug 2026)
EXPO: a quantum leap in fast, wide-band X-ray polarimetry for astrophysics2608.20898v1 · Paolo Soffitta, Sebastien Guillot, Ian Hutchinson et al.2026 · 0 citationsProc. SPIE 14146, Space Telescopes and Instrumentation 2026: Ultraviolet to Gamma Ray, 141461B (17 Aug 2026)
In orbit background for hard X-ray CubeSat polarimeters: case study of the CUSP mission in low-earth orbit2608.01524v1 · Abhay Kumar (a), Giovanni Lombardi, c et al.2026 · 0 citationsarXiv
The CUSP CubeSat mission for space weather multi-physics analysis, design, and testing2607.29264v1 · Giovanni Lombardi, Riccardo Di Spirito, Sergio Fabiani et al.2026 · 0 citationsarXiv
A Focal-plane X-ray Polarimeter with Spectral and Timing Capabilities for Future Missions2608.00273v1 · Hemanth Manikantan, Carlo Lefevre, Lorenzo Petrucci et al.2026 · 0 citationsarXiv
Compton Polarimeter Prototype for the CUbesat Solar Polarimeter (CUSP) mission2607.27460v1 · Nicolas De Angelis, Andrea Alimenti, Riccardo Campana et al.2026 · 0 citationsarXiv
X-ray polarization of Z-type neutron star low-mass X-ray binaries -- II. Spectropolarimetric analysis2607.16140v1 · Andrea Gnarini, Francesco Ursini, Giorgio Matt et al.2026 · 0 citationsAstronomy & Astrophysics, 711, A208 (2026)
Instruments for Focal Plane X-Ray Polarimetry in the Next Decade2606.20337v1 · Fabio Muleri, Stefano Cesare, Enrico Costa et al.2026 · 0 citationsParticles 2026, 9(2), 30
The first IXPE view of the eclipsing ADC source 4U 1822-372605.19877v3 · A. Anitra, A. Gnarini, T. Di Salvo et al.2026 · 0 citationsarXiv
X-Ray Polarization from the Atoll 4U 1735-44 Suggests a Low Inclination2604.18048v1 · M. A. D'iaz Teodori, A. Bobrikova, A. Gnarini et al.2026 · 0 citationsarXiv
Magnetic-field Order in the Southwestern Rim of RCW 86 Constrained Using X-Ray Polarimetry2602.19200v1 · Stefano Silvestri, Dmitry Prokhorov, Jacco Vink et al.2026 · 0 citationsThe Astrophysical Journal, Volume 998, Number 1, 2026
Discovery of High X-Ray Polarization from the Neutron Star Low-Mass X-Ray Binary Cyg X-2 in the Horizontal Branch2601.11718v1 · Andrea Gnarini, Swati Ravi, Philip Kaaret et al.2026 · 0 citationsarXiv
Unlocking the Future of X-Ray Polarimetry with IXPE: Lessons Learned and Next Steps2601.00764v1 · Paolo Soffitta, Enrico Costa, Ettore Del Monte et al.2026 · 1 citationarXiv
Spectral performance of single-channel plastic and GAGG scintillator bars of the CUbesat Solar Polarimeter (CUSP)2601.00485v1 · Nicolas De Angelis, Abhay Kumar, Sergio Fabiani et al.2026 · 0 citationsarXiv
The First X-Ray Polarimetry of an Eclipsing Low-Mass X-Ray Binary: Serendipitous IXPE Observation of AX J1745.6-29012512.13182v1 · Romana Mikusincov'a, Lorenzo Marra, Hemanth Manikantan et al.2025 · 1 citationarXiv
Super-Eddington Accretion Geometry: a Remarkable Stability of the Hidden Ultraluminous X-Ray Source Cygnus X-32512.12879v1 · Romana Mikusincov'a, Alexandra Veledina, Fabio Muleri et al.2025 · 2 citationsarXiv
A Large-Area Optical Time Projection Chamber for Hard X-ray Polarimetry with Directional Imaging of Low-Energy Electron Recoils2510.26239v2 · Davide Fiorina, Elisabetta Baracchini, Giorgio Dho et al.2025 · 0 citationsarXiv
In-flight performance of the IXPE telescopes2510.06963v1 · Riccardo Ferrazzoli, Enrico Costa, Sergio Fabiani et al.2025 · 3 citationsarXiv
Solar Flare Hard X-ray Polarimetry with the CUbesat Solar Polarimeter (CUSP) mission2509.13104v1 · Nicolas De Angelis, Andrea Alimenti, Davide Albanesi et al.2025 · 0 citationsarXiv
The legacy of the IXPE instrument and prospects for the next generation of polarimetric photoelectric X-ray detectors2509.02498v1 · Hemanth Manikantan, Vladislavs Plesanovs, Paolo Soffitta et al.2025 · 1 citationarXiv
Polarization of reflected X-ray emission from the Sgr A molecular complex: multiple flares, multiple sources?2508.04862v2 · Ildar Khabibullin, Eugene Churazov, Riccardo Ferrazzoli et al.2025 · 0 citationsarXiv
The multi-physics analysis, design and testing of CUSP, a CubeSat mission for space weather and solar flares x-ray polarimetry2508.02594v1 · Giovanni Lombardi, Sergio Fabiani, Ettore Del Monte et al.2025 · 0 citationsarXiv
Prototype Development and Calibration of the CUbesat Solar Polarimeter (CUSP)2508.00642v1 · Nicolas De Angelis, Abhay Kumar, Sergio Fabiani et al.2025 · 0 citationsarXiv
Study of the HV power supply modules for the CUbesat Solar Polarimeter (CUSP)2508.00647v1 · Alessandro Lacerenza, Alda Rubini, Andrea Alimenti et al.2025 · 0 citationsarXiv
The CUbesat Solar Polarimeter (CUSP): mission overview II2508.00661v1 · Sergio Fabiani, Ettore Del Monte, Andrea Alimenti et al.2025 · 0 citationsarXiv
CUbesat Solar Polarimeter (CUSP) Sensitivity Estimation and Performance Optimization using Geant42508.00780v1 · Abhay Kumar, Giovanni Lombardi, Giovanni De Cesare et al.2025 · 0 citationsarXiv
IXPE Observations of the Blazar Mrk 501 in 2022: A Multiwavelength View2507.07232v1 · L. Lisalda, E. Gau, H. Krawczynski et al.2025 · 2 citationsarXiv
X-ray polarization of Z-type neutron star low-mass X-ray binaries -- I. Model-independent, time-resolved X-ray polarimetry2507.00302v1 · Andrea Gnarini, Francesco Ursini, Giorgio Matt et al.2025 · 7 citationsAstronomy & Astrophysics, 699, A230 (2025)
Exploring MAXI J1744-294: IXPE insights into a Newly Discovered X-ray Transient2506.17050v1 · Lorenzo Marra, Romana Mikusincov'a, Federico M. Vincentelli et al.2025 · 1 citationarXiv
Mitigating Polarization Leakage in Gas Pixel Detectors through Hybrid Machine Learning and Analytic Event Reconstruction2506.07828v1 · Nicol'o Cibrario, Michela Negro, Raffaella Bonino et al.2025 · 3 citationsThe Astrophysical Journal (2025), Volume 984, Number 2
X-ray Polarization Detection of the Pulsar Wind Nebula in G21.5-0.9 with IXPE2506.05630v2 · Niccolo Di Lalla, Nicola Omodei, Niccolo Bucciantini et al.2025 · 2 citationsarXiv
High optical to X-ray polarization ratio reveals Compton scattering in BL Lacertae's jet2505.01832v1 · Ivan Agudo, Ioannis Liodakis, Jorge Otero-Santos et al.2025 · 16 citationsarXiv
The Telescope Calibration of the Imaging X-ray Polarimetry Explorer2505.00851v1 · Brian Ramsey, Jeffery Kolodziejczak, Wayne Baumgartner et al.2025 · 2 citationsarXiv
X-ray spectro-polarimetry analysis of the weakly magnetized neutron star X-ray binary GX 9+12504.08990v1 · Antonella Tarana, Fiamma Capitanio, Andrea Gnarini et al.2025 · 2 citationsarXiv
Unveiling the reflection spectrum in the ultracompact LMXB 4U 1820-302504.02626v1 · A. Anitra, A. Gnarini, T. Di Salvo et al.2025 · 3 citationsarXiv
The International Axion Observatory (IAXO): case, status and plans. Input to the European Strategy for Particle Physics2504.00079v1 · A. Arcusa, S. Ahyoune, K. Altenmuller et al.2025 · 0 citationsarXiv
X-ray Polarization of the High-Synchrotron-Peak BL Lacertae Object 1ES 1959+650 during Intermediate and High X-ray Flux States2503.21344v1 · Luigi Pacciani, Dawoon E. Kim, Riccardo Middei et al.2025 · 8 citationsarXiv
Design and Test of a Calibration System for Avalanche Photodiodes Used in X-Ray Compton Polarimeters for Space.39771752 · Alimenti, Andrea, Cologgi, Fabrizio, Fabiani, Sergio et al.2025 · 4 citationsSensors (Basel, Switzerland). 2024;24(24)
IXPE Observation of the Low-Synchrotron Peaked Blazar S4 0954+65 During An Optical-X-ray Flare2411.16868v2 · Pouya M. Kouch, Ioannis Liodakis, Francesco Fenu et al.2024 · 10 citationsA&A 695, A99 (2025)
First spectropolarimetric observation of the neutron star low-mass X-ray binary GX 3+12411.10353v1 · Andrea Gnarini, Ruben Farinelli, Francesco Ursini et al.2024 · 5 citationsarXiv
Evidence for a shock-compressed magnetic field in the northwestern rim of Vela Jr. from X-ray polarimetry2410.20582v1 · Dmitry A. Prokhorov, Yi-Jung Yang, Riccardo Ferrazzoli et al.2024 · 6 citationsarXiv
A Two-Week Monitoring Campaign on Mrk 4212410.19983v1 · W. Peter Maksym, Ioannis Liodakis (1, M. Lynne Saade (3 et al.2024 · 8 citationsarXiv
The IXPE View of Neutron Star Low-Mass X-ray Binaries2409.07161v1 · Francesco Ursini, Andrea Gnarini, Fiamma Capitanio et al.2024 · 22 citationsarXiv
X-ray spectropolarimetry of the bright atoll Serpens X-12408.16713v1 · F. Ursini, A. Gnarini, S. Bianchi et al.2024 · 7 citationsarXiv
X-ray and optical polarization aligned with the radio jet ejecta in GX 339-42408.06856v1 · G. Mastroserio, B. De Marco, M. C. Baglio et al.2024 · 18 citationsarXiv
Crab Pulsar: IXPE Observations Reveal Unified Polarization Properties Across Optical and Soft X-Ray Bands2408.03245v2 · Denis Gonz'alez-Caniulef, Jeremy Heyl, Sergio Fabiani et al.2024 · 5 citationsA&A 693, A152 (2025)
Analysis of Crab X-ray Polarization using Deeper IXPE Observations2407.12779v1 · Josephine Wong, Tsunefumi Mizuno, Niccol'o Bucciantini et al.2024 · 13 citationsarXiv
X-ray and multiwavelength polarization of Mrk 501 from 2022 to 20232407.11128v1 · Chien-Ting J. Chen (USRA/NASA MSFC), Ioannis Liodakis, Riccardo Middei et al.2024 · 15 citationsarXiv
The evaluation of the CUSP scientific performance by a GEANT4 Monte Carlo simulation2407.04134v1 · Giovanni De Cesare, Sergio Fabiani, Riccardo Campana et al.2024 · 0 citationsarXiv
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