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2+1 MPI spectroscopy of B̃ 1E'' state NH3 and ND3: rotational analysis of the origin bands

✍ Scribed by M.N.R. Ashfold; R.N. Dixon; R.J. Stickland; C.M. Western


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
698 KB
Volume
138
Category
Article
ISSN
0009-2614

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✦ Synopsis


The origin bands of the B 'E"-2 'A; transition of both NH3 and ND, have been observed via the two-photon resonance enhancement they provide to the multiphoton ionisation spectra of these molecules. Spectral analysis, which was greatly aided by the use of controlled molecular beam expansion techniques, yields rotational constants for both origin levels. ' Royal Society 1983 University Research Fellow.


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