ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
We have observed the formation of muonium adduct radicals in norbornene and bicyclooctene. The behavior of the hyperfine constants and of the μSR linewidths have been investigated as a function of temperature; they have been correlated with the reorientational dynamics of the molecules, which have already been partially determined by means of Raman, NMR, and neutron scattering data. Our measurements have also been interpreted in terms of the electronic configuration of the radicals. In the case of norbornene at the plastic–brittle transition, an abrupt change of τc of 13 orders of magnitude was determined.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.451879
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