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SAFIRE: Far-Infrared Imaging Spectroscopy with SOFIAThe SOFIA airborne observatory will provide a high spatial resolution, low background telescope for far-infrared astrophysical investigations. Selected as a PI instrument for SOFIA, SAFIRE is an imaging Fabry-Perot spectrograph covering 145 microns-655microns, with spectral resolving power of approx. 1500 (200 kilometers per second). This resolution is well matched to extragalactic emission lines and yields the greatest sensitivity for line detection. SAFIRE will make important scientific contributions to the study of the powering of ULIRGs and AGN, the role of CII cooling in extragalactic star formation, the evolution of matter in the early Universe, and the energetics of the Galactic center. SAFIRE will employ a two-dimensional pop-up bolometer array to provide background limited imaging spectrometry. Superconducting transition edge bolometers and SQUID amplifiers have been developed for these detectors.
Document ID
20020067747
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
Benford, Dominic (NASA Goddard Space Flight Center Greenbelt, MD United States)
Moseley, Harvey (NASA Goddard Space Flight Center Greenbelt, MD United States)
Chervenak, Jay (NASA Goddard Space Flight Center Greenbelt, MD United States)
Irwin, Kent (National Inst. of Standards and Technology United States)
Pajot, Francois (Institut d'Astrophysique Paris, France)
Shafer, Rick (NASA Goddard Space Flight Center Greenbelt, MD United States)
Staguhn, Johannes (Science Systems and Applications, Inc. United States)
Stacey, Gorden (NASA Goddard Space Flight Center Greenbelt, MD United States)
Oegerle, William
Date Acquired
August 20, 2013
Publication Date
January 1, 2002
Subject Category
Astronomy
Meeting Information
Meeting: American Astronomical Society Meeting
Location: Albuquerque, NM
Country: United States
Start Date: June 2, 2002
End Date: June 6, 2002
Sponsors: American Astronomical Society
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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