aDepartment of Physics, Toyama University, Gofuku 3190, Toyama, 930-8555, Japanf1
Abstract:
Frequencies of rotational transitions of XeH+ and its isotopic species were measured in the 1–5 THz region with a highprecision far-infrared spectrometer using a tunable radiation source. Measured frequencies were analyzed together with previous microwave and infrared measurements to refine mass-independent Dunham parameters.