Stark and Zeeman properties of ozone from molecular beam spectroscopy

Abstract

Stark and Stark–Zeeman transitions within single J states of ozone have been studied using molecular beam electric resonance spectroscopy. Results include dipole moment, μ; dipole moment of the first excited bending mode, μ (010); polarizability anisotropies, α_aa−α_bb and α_aa−α_cc; rotational magnetic moments, g_a, g_b, g_c; magnetic susceptibility anisotropies, χ_aa−χ_bb and χ_aa−χ_cc; and quadrupole moment components, ϑ_aa, ϑ_bb, ϑ_cc. μ=0.5337(1) D, μ (010) =0.5261(1) D, α_aa−α_bb=2.82(1) ų, α_aa−α_cc=2.63(4) ų, g_aa=2.98933(8), g_bb=−0.22919(3), g_cc=−0.07623(b), χ_aa−χ_bb=5.91(2) KHz/kg², χ_aa −χ_cc=12.05(4) KHz/kg², ϑ_aa=−1.4(2) ×10⁻²⁶ esu⋅cm², ϑ_bb=−0.7(2) ×10⁻²⁶ esu⋅cm², ϑ_cc=2.1(3) ×10⁻²⁶ esu⋅cm².