Spectral Characteristics of Flares Containing Sodium Iodate as an Oxidizer
Abstract
Spectra are presented for several flare formulations which incorporated sodium iodate as the oxidizer and magnesium as the fuel. While the flares containing iodate did not produce increased candlepower, several new spectral features were observed. One of the most interesting features was increased emission in the blue region of the spectrum over that obtained from the typical magnesium-sodium nitrate formulations. This emission is attributed to the recombination of iodine atoms in the triplet pi(0)(+)u electronic state of molecular iodine followed by emission from this state. Other emission features are discussed. Color measurements indicate that the iodate flares are more 'white' possibly making them better for target acquisition than sodium nitrate flares.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1974
- Accession Number
- AD0782510
Entities
People
- Clarence W. Gilliam
- Iiir Webste A. Henry