Relative phase effect of nonsequential double ionization in Ar by two-color elliptically polarized laser field<xref rid="cpb_29_1_013203_fn1" ref-type="fn">*</xref><fn id="cpb_29_1_013203_fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant No. 61575077) and the Natural Science Foundation of Jilin Province of China (Grant No. 20180101225JC).</p></fn>

Relative phase effect of nonsequential double ionization in Ar by two-color elliptically polarized laser field**

Project supported by the National Natural Science Foundation of China (Grant No. 61575077) and the Natural Science Foundation of Jilin Province of China (Grant No. 20180101225JC).

Chen Jia-He¹, Xu Tong-Tong², Han Tao¹, Sun Yue¹, Xu Qing-Yun¹, Liu Xue-Shen^{1, †}

Counts of the delay time for three different relative phases. The RII and RESI channels can be distinguished by the first minimum of the statistic results. The first minimum position is indicated by the red arrow.