Thermo-elastic deformation of a titanium foil by ion irradiation

被引：2

作者：

Tsuchida, H ^{[1
]}

Katayama, I

Jeong, SC

Ogawa, H

Sakamoto, N

Itoh, A

机构：

[1] Kyoto Univ, Quantum Sci & Engn Ctr, Kyoto 6110011, Japan

[2] KEK, Inst Particle & Nucl Studies, Tsukuba, Ibaraki 3080801, Japan

[3] Nara Womens Univ, Dept Phys, Nara 6308506, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2006年 / 245卷 / 01期

关键词：

irradiation effects; thermo-elastic deformation; in situ measurements; laser displacement meter;

D O I：

10.1016/j.nimb.2005.11.145

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Experimental results were presented for elastic deformation of a titanium foil by MeV ion irradiation. In situ observations of the deformation have been performed by using a laser displacement meter. In order to Study time-evolution of the deformation, the foils were irradiated with short-pulsed ion beams. We found that the deformation occurs by piling Lip of small deformation generated by one bunch of pulsed beams. We also investigated the magnitude of deformation as a function of beam flux. The result obtained was examined in terms of a model for strain due to beam heating. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：137 / 140

页数：4