Stark effect of the hyperfine structure of ICl in its rovibronic ground state: Towards further molecular cooling

Wang Qing-Hui¹, Shao Xu-Ping¹, Yang Xiao-Hua^{1, 2, †,}

Stark splitting of the |J= 0,F₁= 0,F〉 hyperfine levels in the vibronic ground state of I³⁵Cl at an applied electric field of 1000 V/cm.