Spin dynamics of magnetic resonance with parametric modulation in a potassium vapor cell

Zhang Rui^{1, 2}, Wang Zhi-Guo^{1, 3}, Peng Xiang^{2, †}, Li Wen-Hao², Li Song-Jian², Guo Hong^{1, 2, ‡}

(color online) Measured as a function of β for different m, showing comparison with the approximate theoretical results (Eq. (7)). The resonance conditions are (a) and (b) .