Digitale Medien
College Park, Md.
:
American Institute of Physics (AIP)
The Journal of Chemical Physics
112 (2000), S. 10067-10069
ISSN:
1089-7690
Quelle:
AIP Digital Archive
Thema:
Physik
,
Chemie und Pharmazie
Notizen:
We report the first direct measurement of the hyperfine structure of single NO2 molecular eigenstates in the 2.53 cm−1 region below dissociation threshold (D0), using the method of polarization quantum beat spectroscopy (QBS). The hyperfine interaction of these loosely bound states is substantially weaker (on the average by a factor of ∼5) than found at energies below 22 000 cm−1, but is similar on the average to that observed 50–150 cm−1 below threshold. The implications of our results regarding the participation of additional electronic states near D0 are discussed. © 2000 American Institute of Physics.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1063/1.481647
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