SITE DETERMINATION OF RADIOACTIVE ATOMS FROM THE INTERFERENCE EFFECT OF ELECTRON-CAPTURE X-RAYS

被引：9

作者：

SASAKI, YC ^{[1
]}

SUZUKI, Y ^{[1
]}

TOMIOKA, Y ^{[1
]}

ISHIBASHI, T ^{[1
]}

SATOH, I ^{[1
]}

HIROKAWA, K ^{[1
]}

机构：

[1] TOHOKU UNIV,INST MAT RES,AOBA KU,SENDAI,MIYAGI 980,JAPAN

来源：

PHYSICAL REVIEW B | 1994年 / 50卷 / 21期

关键词：

D O I：

10.1103/PhysRevB.50.15516

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We observed the interference effect of electron-capture x rays emitted by nuclear transformations in radioactive atoms. The interference fringes are generated between the direct monochromatic emissions from the radioactive atoms and the emissions totally reflected by the substrate surface. The site of a radioactive atom can be determined by analyzing the measured interference fringes because the period of these fringes depends on the position of the radioactive atoms relative to the substrate surface. A monolayer of Cr51 above a Pt substrate was used as a model sample. © 1994 The American Physical Society.

引用

页码：15516 / 15518

页数：3

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