Tunneling exits of <inline-formula> <img src="cpb_27_10_104203_ieqn1.gif"/> </inline-formula> in strong laser fields<xref rid="cpb_27_10_104203_fn1" ref-type="fn">*</xref><fn id="cpb_27_10_104203_fn1"><label>*</label><p>Project supported by National Natural Science Foundation of China (Grant Nos. 11574205, 11327902, and 11421064), the Innovation Program of Shanghai Municipal Education Commission (Grant No. 2017-01-07-00-02-E00034).</p></fn>

Tunneling exits of

in strong laser fields**

Project supported by National Natural Science Foundation of China (Grant Nos. 11574205, 11327902, and 11421064), the Innovation Program of Shanghai Municipal Education Commission (Grant No. 2017-01-07-00-02-E00034).

Zhang Zhao-Han¹, He Feng^{1, 2, †}

(color online) The tunneling exit distribution in the logarithmic scale. The two stars in the figure represent the positions of the two nuclei. Over-barrier part and downstream ionization part occupy only 0.02% of the ionized final state, which are not shown on these two figures.