- Photodissociation of SO 2 at 200 nm: Evidence of an anisotropy effect

作者: D.P. Hydutsky , N.J. Bianco , A.W. Castleman

DOI: 10.1016/B978-044452821-6/50018-6

关键词: Molecular physicsCluster (physics)ChemistryKinetic isotope effectPhotodissociationPolarization (waves)Ultrashort pulseAtmosphereAnisotropyExcited stateAtomic physics

摘要: This chapter deals with the ultrafast dynamics of SO 2 , clusters, and clustered water. The experiments investigate both bound dissociative processes in monomer cluster species. Currently, interest lies sulfur isotope effects photodissociation excited by 200 nm pulses to C/D state. scientific community is interested heavy atoms for fundamental reasons as well information inferred about earth's early atmosphere. A preliminary investigation yields evidence anisotropy effects. polarization pump probe beam are found have a profound effect on ability observe neutral state fragments that result from light. these observations plausible explanations results presented.

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