Biswas, S. N. ; Haque, S. N. ; Mohan, Man (1974) Two-Raman-photon emission in an intense electromagnetic field Physical Review A, 9 (2). pp. 631-636. ISSN 1050-2947
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Official URL: http://pra.aps.org/abstract/PRA/v9/i2/p631_1
Related URL: http://dx.doi.org/10.1103/PhysRevA.9.631
Abstract
Two-Raman-photon emission in hydrogen atoms in the presence of an intense electromagnetic field has been calculated utilizing the method of Dalgarno and Lewis. We give a general formulation for (n-2)-photon absorption and two-photon emission and also give numerical results for two-photon emission in the 1s-2p transition in hydrogen atoms. It is found that the emission of two spontaneous Raman photons could become important when the energy of the intense photon approaches the ionization energy. Finally, in the spectrum of the emitted Raman photon, faint lines are expected corresponding to the resonant peaks in the cross section.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 26290 |
| Deposited On: | 06 Dec 2010 12:47 |
| Last Modified: | 23 May 2011 05:23 |
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