A. A. I. O. Technology

Revealing the broad iron Kα line in Cygnus X-1 through simultaneous XMM-Newton, RXTE, and INTEGRAL observations

Cambridge, Astronomy, Garching, 2016, 1602.08756.

Metropolitan free-space quantum networks

Astronomy, Friedrich-Schiller-Universitat Jena, S. Risse, 2022 .