Collisional radiative model of helium including response to resonant radiation |
| |
| Authors: | Roger Hess Fred Burrell |
| |
| Affiliation: | University of Maryland, Department of Physics and Astronomy, College Park, MD 20742, U.S.A.;Lawrence Berkeley Laboratory, Berkeley, CA 94720, U.S.A. |
| |
| Abstract: | A collisional-radiative model of helium has been developed that incorporates the effect of optical pumping with light that is resonant with an atomic transition. A steady-state solution of the collisional- radiative model with no pumping is used as an initial condition. The pumping radiation is switched on, and the population densities of the atomic levels are calculated as a function of time. Results are given for a wide range of plasma parameters and various pumping conditions. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
