Naus H, Ubachs W
Laser Centre, Department of Physics and Astronomy, Vrije Universiteit, De Boelelaan 1081, Amsterdam, 1081 HV, The Netherlands
J Mol Spectrosc. 1998 Nov;192(1):162-168. doi: 10.1006/jmsp.1998.7684.
The b1Sigma+g-X3Sigma-g (1,0) band of 16O17O, 16O18O, 18O2, 17O18O, and 17O2 isotopomers was investigated employing the technique of cavity-ring-down spectroscopy. More than 400 transition frequencies of magnetic dipole lines were determined with a typical uncertainty of 0.01 cm-1. This work results in new or improved accurate molecular constants for the excited b1Sigma+g, v = 1 state of all isotopomers and for the X3Sigma-g, v = 0 ground state of 17O2. Copyright 1998 Academic Press.
利用腔衰荡光谱技术研究了(^{16}O^{17}O)、(^{16}O^{18}O)、(^{18}O_2)、(^{17}O^{18}O)和(^{17}O_2)同位素分子的(b^1\Sigma^+_g - X^3\Sigma^-_g (1,0))带。确定了400多个磁偶极线跃迁频率，典型不确定度为(0.01 cm^{-1})。这项工作得到了所有同位素分子激发态(b^1\Sigma^+_g)、(v = 1)以及(^{17}O_2)基态(X^3\Sigma^-_g)、(v = 0)的新的或改进的精确分子常数。版权所有1998年学术出版社。
