"au:"A. Sacchi"" — arXiv2 Search

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/ Date/ Name

"au:"A. Sacchi"" — arXiv2 Search

Showing 1–8 of 8 results

/ Date/ Name

Nov 7, 2024The impact of periastron passage on the X-ray and optical properties of the Symbiotic System R Aquarii Dec 5, 2023Front-row seat of the recent R Aqr periastron passage: X-ray multi-epoch spectral and spatial analysis Feb 28, 2025Probing the interstellar medium toward GRB 221009A through X-ray dust scattering Jun 27, 2022Quasars as high-redshift standard candles Jun 24, 2024Detection of a Highly Ionized Outflow in the Quasi-periodically Erupting Source GSN 069 Jun 28, 2024The restless population of bright X-ray sources of NCG 3621 Dec 18, 2025The accretion of quasars at the epoch of reionisation: $JWST$ catches the primeval monsters slowly feasting Nov 24, 2023A soft and transient ultraluminous X-ray source with 6-h modulation in the NGC 300 galaxy