English Bart De Pontieu Cited by user Zowie on 03 Apr 2023 Bart De Pontieu is a solar physicist who works at Lockheed Martin's Solar \
German Interface Region Imaging Spectrograph Cited by user TabellenBot on 14 Nov 2022 Interface Region Imaging Spectrograph (IRIS) ist ein Weltraumteleskop zur Erforschung der Sonnenatmosphäre.
English Interface Region Imaging Spectrograph Cited by user Fivemack on 14 Jan 2014 The satellite's instrument is a high-frame-rate ultraviolet imaging spectrometer, providing one image per second at 0.3 arcsecond spatial resolution and sub-ångström…