ABSORPTION OF LIGHT IN GASES
Abstract
Preliminary absorptivity data were taken with the spectrophone method and a 1.75 watt CO2 laser. Test gases included pur CO2; a mixture of CO2, N2 and He; and a sample of contaminated He. In the spectrophone method, a laser illuminates a closed sample chamber with end windows appropriate to the type of source laser. Any energy absorbed by the gas causes a temperature and pressure rise in the cell.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1967
- Accession Number
- AD0808075
Entities
People
- Earl L. Sloan Iii
- Edwin L. Kerr