Measurement of MeV ion track structure in an organic solid

被引：20

作者：

Papaleo, RM ^{[1
]}

Demirev, P ^{[1
]}

Eriksson, J ^{[1
]}

Hakansson, P ^{[1
]}

Sundqvist, BUR ^{[1
]}

Johnson, RE ^{[1
]}

机构：

[1] UNIV VIRGINIA,CHARLOTTESVILLE,VA 22903

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.77.667

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Radial velocities and effective ejection radii of hydrocarbon secondary ions sputtered electronically from polymer films have been experimentally determined. Using these data, the radial profiles of the energy and momentum density in an individual MeV ion track on a picosecond time scale are directly mapped-out.

引用

收藏

页码：667 / 670

页数：4

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