A Preliminary Study on the Use of the Ultraviolet Exhaust Plumes of the ICBMS for Launch Detection
Abstract
The purpose of this thesis was to conduct preliminary research in to the use of the ultraviolet plumes of ICBMs for launch detection. The thrust of ths research was in an effort to exploit the middle UV (200-300 nm) for launch detection and possible tracking. Specifically, this thesis reviewed the current open literature on the UV signatures of ICBMs, current ultraviolet background data, the state of UV detector technology, and simple sensor design considerations. From these investigations a baseline sensor system was assumed which was compatible with existing technology. Using the baseline sensor system, representative target intensities and background radiances, first order signal-to-noise calculations were performed. The results of these calculations revealed that the current state of UV detector technology and the magnitude of representative plume intensities are sufficient to allow for ICBM detection from a geosynchronous sensor system. However, because of the UV target signal absorption by the ozone layer, adequate SNR can not be maintained below approximately 40-50 km. these results indicate that further study into this problem is warranted and several recommendations are included for consideration. (KR)
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 01, 1986
- Accession Number
- ADA213224
Entities
People
- Stuart D. Williams
Organizations
- Air Force Institute of Technology