New Space Telescope Will Map the Universe in High-Energy X-rays - Scientific American
Telescop - Wikipedia
File:Surveying instrument - Röntgen-Gedächtnisstätte Würzburg - Würzburg, Germany - DSC04359.jpg - Wikimedia Commons
Spektr-RG/SRG
Aparat Röntgen - Wikipedia
Russland will deutsches Röntgen-Teleskop gegen Deutschlands Willen nutzen - WELT
Gegen Willen Berlins: Russland will deutsches Röntgen-Teleskop nutzen - n-tv.de
ART-XC: Astronomical Roentgen Telescope – X-ray Concentrator
ESO Supernova Exhibition — How do astronomers see X-rays?
X-ray telescope | Britannica
German X-ray space telescope falls back to Earth (UPDATED) | Space News, Space Science
Das Röntgen-Teleskop IXPE soll ins Zentrum der Milchstraße blicken | Galileo
Schweizer Röntgen-Teleskop STIX bricht zur Sonne auf | Unsere Forschung | Paul Scherrer Institut (PSI)
German X-ray space telescope falls back to Earth (UPDATED) | Space News, Space Science
Astronomers unveil epic X-ray map of the Universe
German–Russian X-ray telescope takes off to study the dark universe – Physics World
Spektr-RG - Wikipedia
New space telescope to create a 3D X-ray map of Universe
Spectrum-Roentgen-Gamma
The SRG X-ray observatory receives the Marcel Grossmann Institutional Award 2021 | Max Planck Institute for Astrophysics
ART-XC: Astronomical Roentgen Telescope – X-ray Concentrator
Evolutia telescoapelor
German-Russian Astronomy Satellite Launches - Sky & Telescope - Sky & Telescope
The first Roentgen X-ray tube Stock Photo - Alamy
Röntgen-Teleskop aus dem Aargau misst Temperaturen in der Sonne - Aargau - Badische Zeitung
