Photon echoes with molecules undergoing
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R. Lefebvre; J. Savolainen
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Article
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1969
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Elsevier Science
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English
โ 262 KB
We investigate the condltlons under which multilevel systems such as moIecules wiuch may undergo mtramolecular radiationless transitions could gwe rise to optlcal echoes when subJected to two successlve pulses.