Effect of air pressure on laser-plasma spectra
β Scribed by V. A. Rozantsev; M. L. Petukh; A. A. Yankovskii
- Publisher
- Springer US
- Year
- 1987
- Tongue
- English
- Weight
- 460 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0021-9037
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract In a compressed gas saturated with water vapour the vapour pressure of the water exceeds the normal value by an amount which is greater than can be predicted by Poynting's thermodynamic relationship. A quantitative knowledge of this behaviour is important in the design of equipment for
The ablation rate expressed as the amount of removed material per laser shot was calculated for pure metal samples under different experimental conditions: laser fluence (1.3-16.7 J cm -2 ), buffer gas (air, He and Ar) and gas pressure (10 3 -10 -5 mbar). Fluence values covered the range between the