Sekar, R. ; Gurubaran, S. ; Sridharan, R. (1993) All sky imaging Fabry-Perot spectrometer for optical investigation of the upper atmosphere Indian Journal of Radio and Space Physics, 22 (3). pp. 197-204. ISSN 0367-8393
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Abstract
A simple optical design, keeping in view of the available components, has been worked out to develop the 'all sky imaging Fabry-Perot spectrometer' to study the spatial structures in thermospheric winds and temperature. This system comprises three subsystems, namely, (1) field widening front-end optics, (2) high resolution Fabry-Perot spectrometer and (3) a two-dimensional detector. The design details of the above imaging spectrometer that has been commissioned for routine observations from Mt. Abu along with the first results on OI 6300 A airglow emission are presented and discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to National Institute of Science Communication and Information Resources. |
| ID Code: | 89675 |
| Deposited On: | 30 Apr 2012 15:00 |
| Last Modified: | 30 Apr 2012 15:00 |
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