Investigation of Coherent Anti-Stokes Raman Scattering Measurements in Carbon Ablation Experiments.
Abstract
Investigations were made of the feasibility of using Raman techniques to measure the gaseous products of carbon oxidation. A coherent anti-Stokes Raman scattering system was assembled to measure carbon monoxide. Approximately 200 micrometer from the graphite surface, carbon monoxide concentrations in the range of 5 to 10% (40 to 80 Torr) were measured during the ablation of ATJ graphite in air at 2000 K. Recommendations were made for improvements to the experimental system. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- May 01, 1983
- Accession Number
- ADA130578
Entities
People
- H. Y. Chiu
- R. C. Benson
Organizations
- Johns Hopkins University