Coherent x-ray generation with laser driven ions

被引：26

作者：

Casu, M ^{[1
]}

Szymanowski, C ^{[1
]}

Hu, SX ^{[1
]}

Keitel, CH ^{[1
]}

机构：

[1] Univ Freiburg, Fak Phys, D-79104 Freiburg, Germany

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2000年 / 33卷 / 11期

关键词：

D O I：

10.1088/0953-4075/33/11/105

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Small parts of the electronic wavepacket of a multiply charged ion may still tunnel through the high Coulomb barrier for a sufficiently intense laser field of 10(15) W cm(-2) and higher. Solving numerically the corresponding Schrodinger equation, we find that the periodic recollisions of such a wavepacket in the oscillating high power laser field will give rise to coherent x-ray radiation in the multiple keV regime, i.e. substantially higher than predicted or observed before.

引用

页码：L411 / L417

页数：7

共 38 条

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