ISSN:
1432-0649
Keywords:
PACS: 78.47.+p; 34.30.+h
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract. Resonant infrared femtosecond light pulses in the 3 μm region are used to excite specific CH-stretching modes of liquid 1,1,1-trichloroethane, cyclopentane, and cyclohexane. The ultrafast redistribution of vibrational excitation between different CH-stretching modes and the vibrational relaxation of these modes are monitored by spontaneous anti-Stokes Raman scattering of properly delayed and spectrally shaped probe pulses. The results are treated with a rate-equation system, yielding energy-redistribution and energy-relaxation times.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s003400000399
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