DEPTH DISTRIBUTION OF INFRARED-ABSORPTION OF ION-IRRADIATED PETP

被引：12

作者：

FINK, D

CHADDERTON, LT

HOSOI, F

OMICHI, H

SCHMOLDT, A

机构：

[1] CSIRO,IND TECHNOL INST,DIV APPL SCI,LINDFIELD,NSW 2070,AUSTRALIA

[2] AUSTRALIAN NATL UNIV,INST ADV STUDIES,CANBERRA,ACT 2601,AUSTRALIA

[3] JAPAN ATOM ENERGY RES INST,TAKASAKI RES ESTAB,FUNCT MAT LAB 1,TAKASAKI,GUMMA 37012,JAPAN

来源：

RADIATION EFFECTS AND DEFECTS IN SOLIDS | 1995年 / 133卷 / 02期

关键词：

PETP; IR; DEPTH PROFILES; ELECTRONIC DAMAGE; NUCLEAR DAMAGE;

D O I：

10.1080/10420159508220013

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The depth distributions of infrared absorption of PETP (polyethyleneterepthalate, 'mylar') were measured for a number of different ion irradiation conditions. It turned out that at low fluences the depth profiles resemble the ones of the transferred electronic energy distribution. With increasing fluence the depth profiles of IR absorption approach the ones of the transferred nuclear energy distribution, thus reflecting the increasing polymer destruction. The earlier assumed correlation of the depth profile shapes with the ratio of electronic to nuclear energy transfer can thus be ruled out.

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页码：121 / 131

页数：11

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