K-SHELL CROSS-SECTION FOR 80-KV ELECTRONS IN SINGLE-CRYSTAL GRAPHITE AND AIN

被引：10

作者：

ROSSOUW, CJ ^{[1
]}

WHELAN, MJ ^{[1
]}

机构：

[1] UNIV OXFORD, DEPT MET & MAT SCI, OXFORD OX1 3PH, ENGLAND

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1979年 / 12卷 / 05期

关键词：

D O I：

10.1088/0022-3727/12/5/021

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The K-shell cross-section sigma k( alpha ) for 80 kV electrons traversing thin single crystals of graphite and aluminium nitride is measured from electron energy-loss spectra generated within an energy-selecting electron microscope. These values, and the variation with collection semi-angle alpha , are compared with values derived from Bethe theory for an isolated atom.

引用

页码：797 / 807

页数：11

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