On the Stark Effect of the O I 777-nm Triplet in Plasma and Laser Fields
Keyword(s):
The O I 777-nm triplet transition is often used for plasma density diagnostics. It is also employed in nonlinear optics setups for producing quasi-comb structures when pumped by a near-resonant laser field. Here, we apply computer simulations to situations of the radiating atom subjected to the plasma microfields, laser fields, and both perturbations together. Our results, in particular, resolve a controversy related to the spectral line anomalously broadened in some laser-produced plasmas. The importance of using time-dependent density matrix is discussed.
1996 ◽
Vol 104
(8)
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pp. 2869-2882
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2013 ◽
pp. 131-152
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2018 ◽
Vol 14
(10)
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pp. 5027-5039
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1999 ◽
pp. 142-157
Keyword(s):
1989 ◽
Vol 332
(3)
◽
pp. 269-274
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Keyword(s):