Presentation
29 August 2022 The far-infrared spectroscopic surveyor: probing role of the interstellar medium in star formation and galaxy evolution
Dimitra Rigopoulou, Boon K. Tan, Brian Ellison, Chris Pearson, Susanne Aalto, Emmanuel Caux, Ismael Garcia-Bernete, Maryvonne Gerin, Javier R. Goicoechea, Paul Goldsmith, Leslie Hunt, Carsten Kramer, Dariusz Lis, Georgios Magdis, Sergio Molinari, Volker Ossenkopf-Okada, Giorgio Savini, Serena Viti, Martina Wiedner, Ghassan Yassin
Author Affiliations +
Abstract
The Far InfraRed Spectroscopic Surveyor (FIRSS) is a novel concept for an astrophysics satellite mission that will revolutionise our understanding of the life cycle of the ISM and its role in the onset of star formation in our Galaxy and external galaxies. FIRSS will carry out large scale spectroscopic surveys in a number of discreet spectroscopic channels centred on important atomic, ionic and molecular species not accessible from the ground that will allow us to study the phase structure of the ISM. The FIRSS concept uses a multi-terahertz heterodyne payload and a ~2 m primary antenna to scan the infrared/submm sky from L2.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dimitra Rigopoulou, Boon K. Tan, Brian Ellison, Chris Pearson, Susanne Aalto, Emmanuel Caux, Ismael Garcia-Bernete, Maryvonne Gerin, Javier R. Goicoechea, Paul Goldsmith, Leslie Hunt, Carsten Kramer, Dariusz Lis, Georgios Magdis, Sergio Molinari, Volker Ossenkopf-Okada, Giorgio Savini, Serena Viti, Martina Wiedner, and Ghassan Yassin "The far-infrared spectroscopic surveyor: probing role of the interstellar medium in star formation and galaxy evolution", Proc. SPIE 12180, Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave, 121802G (29 August 2022); https://doi.org/10.1117/12.2630319
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KEYWORDS
Galactic astronomy

Spectroscopy

Terahertz radiation

Stars

Galaxy evolution

Far infrared

Heterodyning

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