Abstract
Physical mechanism was studied for reversible deformation of foils caused by ion irradiation. During irradiation, temperature of the foils was directly measured and the production of transient vacancies was also examined by positron annihilation. Another deformation mechanism besides thermal expansion was found in Al foils synthesized by vacuum evaporation method. Transient vacancies were considered as a convincing candidate responsible for the mechanism. An atomic filter exploiting openings caused by the transient vacancies were examined, but permeability experiments using He and Ar gases proved grain boundary transmission, but no contribution of transient vacancies. (Y. Kazumata)
Tsuchida, H;
Sakamoto, N;
[1]
Katayama, I;
Jeong, S C;
[2]
Itoh, A
[3]
- Nara Women's Univ., Dept. of Physics, Nara (Japan)
- High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)
- Kyoto Univ., Quantum Science and Engineering Center, Kyoto (Japan)
Citation Formats
Tsuchida, H, Sakamoto, N, Katayama, I, Jeong, S C, and Itoh, A.
Reversible deformation of thin foil caused by ion irradiation. Application to atomic filter.
Japan: N. p.,
2004.
Web.
Tsuchida, H, Sakamoto, N, Katayama, I, Jeong, S C, & Itoh, A.
Reversible deformation of thin foil caused by ion irradiation. Application to atomic filter.
Japan.
Tsuchida, H, Sakamoto, N, Katayama, I, Jeong, S C, and Itoh, A.
2004.
"Reversible deformation of thin foil caused by ion irradiation. Application to atomic filter."
Japan.
@misc{etde_20617790,
title = {Reversible deformation of thin foil caused by ion irradiation. Application to atomic filter}
author = {Tsuchida, H, Sakamoto, N, Katayama, I, Jeong, S C, and Itoh, A}
abstractNote = {Physical mechanism was studied for reversible deformation of foils caused by ion irradiation. During irradiation, temperature of the foils was directly measured and the production of transient vacancies was also examined by positron annihilation. Another deformation mechanism besides thermal expansion was found in Al foils synthesized by vacuum evaporation method. Transient vacancies were considered as a convincing candidate responsible for the mechanism. An atomic filter exploiting openings caused by the transient vacancies were examined, but permeability experiments using He and Ar gases proved grain boundary transmission, but no contribution of transient vacancies. (Y. Kazumata)}
place = {Japan}
year = {2004}
month = {Dec}
}
title = {Reversible deformation of thin foil caused by ion irradiation. Application to atomic filter}
author = {Tsuchida, H, Sakamoto, N, Katayama, I, Jeong, S C, and Itoh, A}
abstractNote = {Physical mechanism was studied for reversible deformation of foils caused by ion irradiation. During irradiation, temperature of the foils was directly measured and the production of transient vacancies was also examined by positron annihilation. Another deformation mechanism besides thermal expansion was found in Al foils synthesized by vacuum evaporation method. Transient vacancies were considered as a convincing candidate responsible for the mechanism. An atomic filter exploiting openings caused by the transient vacancies were examined, but permeability experiments using He and Ar gases proved grain boundary transmission, but no contribution of transient vacancies. (Y. Kazumata)}
place = {Japan}
year = {2004}
month = {Dec}
}