Odd-fold-symmetric spiral momentum distributions and their Stark distortions in hydrogen
Odd-fold-symmetric spiral momentum distributions and their Stark distortions in hydrogen
复制标题
氢中奇重对称螺旋动量分布及其斯塔克畸变
DOI:
10.1364/josab.35.002163
复制
发表时间:
2018-08
期刊:
影响因子:
--
通讯作者:
Jianquan Yao
中科院分区:
文献类型:
--
作者:
Xuelian Kong;Guizhong Zhang;Meng Li;Tianqing Wang;Xin Ding;Jianquan Yao
Odd-fold-symmetric spiral photoelectron momentum distributions in hydrogen atoms ionized by two counter-rotating circularly polarized and time-delayed laser pulses with different carrier frequencies are simulated by utilizing the strong field approximation theory. The odd-fold symmetry emerges when the total number of absorbed photons is odd. We also find that the symmetric patterns of the momentum distributions become distorted when the optical Stark effect is considered. We attribute this distortion to the nonlinear Stark phase. We anticipate that our result will be useful in studies on the atomic Stark effect.
登录
查看更多内容
影响因子:
4.6
作者:
Wang Z;Li M;Zhou Y;Lan P;Lu P
通讯作者:
Lu P
影响因子:
2.9
作者:
I. Ivanov;C. Nam;K. Kim
通讯作者:
I. Ivanov;C. Nam;K. Kim
影响因子:
2.9
作者:
Dimitrovski, D.;Martiny, C. P. J.;Madsen, L. B.
通讯作者:
Madsen, L. B.
影响因子:
8.6
作者:
FITTINGHOFF, DN;BOLTON, PR;KULANDER, KC
通讯作者:
KULANDER, KC
影响因子:
0.9
作者:
B. Sussman
通讯作者:
B. Sussman