CORRELATION-ANALYSIS OF LASER-ABLATED IONS FROM YBCO

被引：19

作者：

BERARDI, V

SPINELLI, N

VELOTTA, R

ARMENANTE, M

FUSO, F

ALLEGRINI, M

ARIMONDO, E

机构：

[1] IST NAZL FIS NUCL,SEZIONE NAPOLI,NAPLES,ITALY

[2] UNIV PISA,DIPARTIMENTO FIS,I-56100 PISA,ITALY

来源：

PHYSICS LETTERS A | 1993年 / 179卷 / 02期

关键词：

D O I：

10.1016/0375-9601(93)90659-N

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The technique of covariance mapping has been applied to time-of-flight spectroscopy of laser ablated ions from YBCO. The spatial analysis of the plume has been performed. In the geometry in which superconductive films are obtained we found a modulation of the ion cluster signal corresponding to an oxygen atom capture.

引用

页码：116 / 121

页数：6

共 18 条

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