Methoxy Sample Clauses

Methoxy. Extending its Spectral Assignments The pure rotational spectrum of methoxy has been the subject of only limited spectral stud- ies. Endo et al. (1984) first reported the high-resolution pure rotational spectrum, which was obtained with a long-pathlength microwave spectrometer. This study established a de- rived Hamiltonian that included a number of terms to account for the effects that ▇▇▇▇-▇▇▇▇▇▇ distortion induces in the microwave spectrum of the CH3O X˜ 2E ground vibronic state. A JPL rotational line catalog (▇▇▇▇▇▇▇ et al., 1998) has been created using the CALPGM soft- ▇▇▇▇ suite, and is based on the spectral lines reported by Endo et al. (1984) near 140 GHz (J = 5/2 ← 3/2) and 195 GHz (J = 7/2 ← 5/2). A number of studies have since improved the precision of the CH3O molecular constants, as well as those of a number of CH3O isotopologues (Momose et al., 1988; Liu et al., 2009b,a; ▇▇▇▇▇▇ et al., 2011).