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8385849 
Meetings & Symposia 
LOCAL SEGMENTAL DYNAMICS OF POLYISOPRENE IN DILUTE SOLUTION: PICOSECOND HOLOGRAPHIC GRATING EXPERIMENTS 
Waldow, DA; Hyde, PD; Ediger, MD; Kitano, T 
1986 
Chk 
Polymer Preprints (American Chemical Society, Division of Polymer Chemistry)
ISSN: 0032-3934 
ACS 
Anaheim, CA, USA 
Polymer Preprints. Papers Presented at the Anaheim, California Meeting. 
27 
2 
299-300 
English 
This paper presents measurements on anthracene-labeled polyisoprene chains using a transient holographic grating technique. The transition dipole of the anthracene label lies along the chain backbone, assuring that only backbone motions are detected. The experimental observable, the orientation autocorrelation function of a backbone bond, is compared with a theoretical model. 
Gibson Harry W.