Super strong field ionization of atoms by 1019 W cm−2, 10 Hz laser pulses
Super strong field ionization of atoms by 1019 W cm−2, 10 Hz laser pulses
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1019 W cm−2、10 Hz 激光脉冲对原子进行超强场电离
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
H. Kiriyama
中科院分区：
文献类型：
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作者：
K. Yamakawa;Y. Akahane;Y. Fukuda;M. Aoyama;Jinglong Ma;N. Inoue;H. Ueda;H. Kiriyama
本文报道了电场强度远超过库仑束聚场的>；1019W cm−_2激光脉冲对稀有气体(氩、氪、氙气)的光场电离。观察到高达Ar16+、Kr19+和Xe26+的电荷态，分别对应于类氦、类氯和类镍氙气。描述了将激光系统扩展到拍瓦峰值功率的情况。
Abstract We report on the optical field ionization of rare gases (argon, krypton and xenon) by > 1019 W cm−2 laser pulses whose electric field well exceeds the Coulombic binding field in strength. Charge states as high as Ar16+, Kr19+, and Xe26+ have been observed, which correspond to He-like argon, Cl-like krypton and Ni-like xenon, respectively. The extension of the laser system to petawatt peak powers is described.