Published September 1991
| Version v1
Report
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Hyper-Raman scattering and three-photon resonant ionization: Competitive effects
Creators
- 1. International Centre for Theoretical Physics, Trieste (Italy)
- 2. Universidad Nacional de Colombia, Bogota (Colombia). Dept. de Fisica
Description
A semiclassical theory of hyper-Raman scattering and three-photon resonant ionization via the coupled density-matrix and Maxwell equations is presented. A simplified three-level atom model is obtained, which includes two-photon resonant pumping and time dependent photoionization rates. We consider conditions typically encountered in atomic vapours to simulate numerically pulse propagation. A strong depletion of the photoionization probability in the hyper-Raman field saturation regime is predicted. (author). 17 refs, 8 figs
Availability note (English)
MF available from INIS under the Report Number.Files
23029012.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 19 p.
- Series
- Lamp series report (Laser, Atomic and Molecular Physics).
- Report number
- LAMP--91/9
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 23029012
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- DENSITY MATRIX; MAXWELL EQUATIONS; PHOTOIONIZATION; RAMAN EFFECT; SCATTERING; SEMICLASSICAL APPROXIMATION
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; IONIZATION; MATRICES; PARTIAL DIFFERENTIAL EQUATIONS