The fundamental rotational transition of NO

作者: Oskar Asvany , Sven Thorwirth , Stephan Schlemmer , Charles R. Markus , Clément Lauzin

DOI: 10.1016/J.JMS.2021.111447

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摘要: Abstract The pure rotational spectrum of the 14 NO+ cation has been revisited and its fundamental transition measured for first time. Using a cryogenic ion trap apparatus applying an action spectroscopy scheme, transitions J ′ ← = 1 0 through 3 2 have detected, exhibiting well-resolved hyperfine structure from presence NO nucleus. Compared to former investigations, spectroscopic constants are considerably improved nuclear spin - rotation interaction constant determined

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