THE MULTIELECTRON DISSOCIATIVE IONIZATION OF MOLECULAR-IODINE IN INTENSE LASER FIELDS

被引:62
|
作者
HATHERLY, PA [1 ]
STANKIEWICZ, M [1 ]
CODLING, K [1 ]
FRASINSKI, LJ [1 ]
CROSS, GM [1 ]
机构
[1] JAGIELLONIAN UNIV,INST PHYS,PL-30059 KRAKOW,POLAND
关键词
D O I
10.1088/0953-4075/27/14/032
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The multielectron dissociative ionization of molecular iodine has been studied using a laser of wavelength 750 nm, pulse widths (FWHM) of 200 fs and 400 fs and focused intensities in the range 10(13)-10(15) W cm-2. Covariance mapping has been employed to show that the various transient ions, ranging from I2(2+) to I2(10+) fragment in a predominantly charge-symmetrical manner. Results are compared with earlier data taken at a pulse length of 90 fs.
引用
收藏
页码:2993 / 3003
页数:11
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