Abstract
The ν1 fundamental band of D2H+ has been observed in absorption between 2640 and 2990 cm−1 using a tunable difference frequency system in conjunction with a multitraversal cell. The D2H+ was generated in a modulated direct current discharge in a mixture of H2 and D2 cooled to 77 K. Thirty-five b-type transition frequencies were fitted to an effective Hamiltonian to determine the rotational constants and the band origin.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
54 articles.
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