The ground state rotational spectrum of the 14NF3 and 15NF3 isotopic species of nitrogen fluoride has been observed in the 450-810 GHz frequency range. This investigation allowed us to improve the rotational parameters for both isotopologues. In particular, for the first time the K=3 line splitting parameter and the sextic centrifugal distortion constants have been determined for 15NF3.
G. Cazzoli, C. Puzzarini (2006). Ground state rotational spectrum of nitrogen trifluoride: the K=3 splittings of 14NF3 and 15NF3. JOURNAL OF MOLECULAR SPECTROSCOPY, 239, 59-63 [10.1016/j.jms.2006.05.018].
Ground state rotational spectrum of nitrogen trifluoride: the K=3 splittings of 14NF3 and 15NF3
CAZZOLI, GABRIELE;PUZZARINI, CRISTINA
2006
Abstract
The ground state rotational spectrum of the 14NF3 and 15NF3 isotopic species of nitrogen fluoride has been observed in the 450-810 GHz frequency range. This investigation allowed us to improve the rotational parameters for both isotopologues. In particular, for the first time the K=3 line splitting parameter and the sextic centrifugal distortion constants have been determined for 15NF3.File in questo prodotto:
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