Abstract
The absorption coefficients of 1.15- and 3.39-μm radiation for a homogeneous H-He plasma have been measured in the temperature range K and electron density range , where the major absorption mechanisms are electron-ion inverse bremsstrahlung and neutral-atom photoionization. The measured values compare well with those obtained from theoretical calculations for a gas in thermodynamic equilibrium.
- Received 31 January 1972
DOI:https://doi.org/10.1103/PhysRevLett.28.1435
©1972 American Physical Society