Astronomy and Astrophysics – Astronomy
Scientific paper
Jul 1990
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990spie.1235...97n&link_type=abstract
IN: Instrumentation in astronomy VII; Proceedings of the Meeting, Tucson, AZ, Feb. 13-17, 1990 (A91-29601 11-35). Bellingham, WA
Astronomy and Astrophysics
Astronomy
5
Balloon-Borne Instruments, Cryogenic Cooling, Fabry-Perot Spectrometers, Infrared Spectroscopy, Infrared Telescopes, Liquid Helium, Beam Splitters, Fabry-Perot Interferometers, Far Infrared Radiation, Tuning
Scientific paper
The Fabry-Perot spectrometer designed for NIR spectroscopic observations on the Balloon-borne Infrared Telescope (BIRT) is described in detail. Particular attention is given to the newly developed frequency switching method used in the BIRT, which is especially suitable for observations of spatially extended emission because the frequency switching mode does not require spacial chopping. Observations are described from two successful experiments conducted in 1988 using the Fabry-Perot spectrometer on the BIRT, in both the spatial chopping mode and the frequency switching mode.
Kobayashi Yukiyasu
Matsuhara Hideo
Nakagawa Takao
Okuda Haruyuki
Shibai Hiroshi
No associations
LandOfFree
Liquid helium cooled Fabry-Perot spectrometer and the frequency switching method for far-infrared spectroscopic observations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Liquid helium cooled Fabry-Perot spectrometer and the frequency switching method for far-infrared spectroscopic observations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid helium cooled Fabry-Perot spectrometer and the frequency switching method for far-infrared spectroscopic observations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1097425