Share Email Print
cover

Proceedings Paper

Three dimensional flow characteristics of under and over expanded rectangular jets
Author(s): Robert Podgurski
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The ELIAS (Earth Limb Infrared Atmospheric Structure) experiment was flown from the Poker Flat Research Range, Alaska in 1983 and successfully monitored visible and infrared emissions from an IBC III+ aurora. Measure- ments were performed in both staring and scanning modes over several hundred seconds. The data for short- and mid-wave infrared regions have been analyzed in terms of auroral excitation of NO, CO2 and NO+ vibrational bands, and auroral excitation efficiencies and kinetic implications will be presented.

Paper Details

Date Published: 29 January 1991
PDF: 18 pages
Proc. SPIE 1725, Targets, Backgrounds, and Discrimination, 17250L (29 January 1991); doi: 10.1117/12.2300221
Show Author Affiliations
Robert Podgurski, Air Force Electronic Warfare Ctr. (United States)


Published in SPIE Proceedings Vol. 1725:
Targets, Backgrounds, and Discrimination
Joseph S. Accetta; G. H. Kelley, Editor(s)

© SPIE. Terms of Use
Back to Top