The Athena X-ray Integral Field Unit: a consolidated design for the system requirement review of the preliminary definition phaseD. Barret, Tanguy Thibert, Jiří Svoboda et al.|arXiv (Cornell University)|2022Cited by 134
A powerful flare from Sgr A* confirms the synchrotron nature of the X-ray emissionG. Ponti, Idel Waisberg, E. M. George et al.|Monthly Notices of the Royal Astronomical Society|2017Cited by 133
X-ray hiccups from SgrA* observed by XMM-Newton. The second brightest flare and three moderate flares caught in half a dayD. Porquet, N. Grosso, P. Predehl et al.|arXiv (Cornell University)|2008Cited by 83
THE X-RAY FLUX DISTRIBUTION OF SAGITTARIUS A* AS SEEN BY<i>CHANDRA</i>Joey Neilsen, Daryl Haggard, Sera Markoff et al.|The Astrophysical Journal|2015Cited by 63
The X-ray Integral Field Unit at the end of the Athena reformulation phasePhilippe Peille, C. Macculi, D. Barret et al.|Experimental Astronomy|2025Cited by 25