Monochromator-interferometer combination for submillimeter astronomical spectrometry from aircraft.
作者信息
Harwit M, Kurtz N T, Russell R W, Smyers S
出版信息
Appl Opt. 1981 Nov 1;20(21):3792-6. doi: 10.1364/AO.20.003792.
PMID:20372261
Abstract
A simple interferometer placed in front of a liquid helium cooled grating instrument was constructed; we have attained a spectral resolution of ?0.1 cm(-1) in the wavelength range of ~64 cm(-1) (157 microm) during observations from the NASA Kuiper Airborne Observatory. Spectra obtained on the planetary nebula NGC 7027 are shown.
摘要
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