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
收藏
页码：137 / 140
页数：4
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