Observation of Field-Free Molecular Orientation by Terahertz Few-Cycle Pulses
2012 ◽
Vol 554-556
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pp. 1637-1642
Keyword(s):
We demonstrate theoretically that the long-lived and efficient field-free molecular orientation can be realized by utilizing two few-cycle terahertz pulses (FCTPs) appropriately delayed in time at a finite temperature. The calculations are performed by solving the time-dependent Schrödinger equation including the vibrational and rotational degrees of freedom, with LiH as example. By adjusting these parameters of TFCP, a high efficient and long-lived molecular orientation can be obtained.
2021 ◽
Vol 7
(1)
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2005 ◽
Vol 50
(8-9)
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pp. 1345-1362
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1993 ◽
Vol 99
(6)
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pp. 4590-4596
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Keyword(s):
1979 ◽
Vol 43
(7)
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pp. 512-515
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2014 ◽
Vol 36
(1)
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pp. A1-A19
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1999 ◽
Vol 40
(7)
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pp. 3268-3274
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1991 ◽
Vol 176
(5)
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pp. 428-432
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Keyword(s):