Vibrational Relaxation and Electronic Energy Transfer of N2 Aggregates in Solid Rare Gas Matrices
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D y namical spectroscopy of many - body interact ions Coherent vibrations and predissociation of I , ( B ) in solid
I,(B) isolated in Kr matrices is prepared between 560 and 490 nm, and probed via the f(O,+) t B(O,+) transition, with a time resolution of 150-200 fs. It is shown that the prepared vibrational population evolves coherently and decays in amplitude owing to predissociation. Where the population is prepared on a single electronic surface, near A = 550 nm, the experimental signal can be reproduced ...
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تاریخ انتشار 2017