%0 Conference Proceedings %T Frequency measurement of pure rotational transitions of H[sub:2]O from 0.5 to 5 THz %A Matsushima, F. %A Odashima, H. %A Iwasaki, T. %A Tsunekawa, S. %A Takagi, K. %S Conference on precision electromagnetic measurements digest %D 1994 %F Matsushima_etal1994 %O exported from refbase (https://db.rplab.ru/refbase/show.php?record=487), last updated on Tue, 25 May 2021 14:54:39 -0500 %X Frequencies of H[sub:2]O pure rotational transitions from 0.5 to 5 THz have been measured with an accuracy of one part in 10[super:9] using a tunable far-infrared spectrometer. Measured frequencies of more than a hundred spectral lines provide an excellent wavelength and frequency calibration standard for the far infrared. %P 23-24