Coulomb exploded directional double ionization of N<sub>2</sub>O molecules in multicycle femtosecond laser pulses

Coulomb exploded directional double ionization of N₂O molecules in multicycle femtosecond laser pulses

Ma Junyang¹, Lin Kang¹, Ji Qinying¹, Zhang Wenbin¹, Li Hanxiao¹, Sun Fenghao¹, Qiang Junjie¹, Lu Peifen¹, Li Hui¹, Gong Xiaochun¹, Wu Jian^{1, 2, †}

(a) Scheme of the experimental apparatus. (b) Relevant potential energy curves of the N₂O²⁺, adopted from Ref. [35]. The gray band indicates the Frack–Condon vertical transition range for the photoionization of N₂O.