@article{oai:kyutech.repo.nii.ac.jp:00000212,
 author = {Husan, M.N. and Kurokawa, T. and Kiuchi, Masaru and 木内, 勝 and 小田部, エドモンド 荘司 and Otabe, Edmund Soji and Matsushita, Teruo and 松下, 照男 and Chikumoto, N. and Machi, T. and Muralidhar, M. and Murakami, M.},
 issue = {Part 1},
 journal = {Physica C: Superconductivity},
 month = {Oct},
 note = {The critical current density Jc and the apparent pinning potential  in a single crystal NdBa2Cu3Oy superconductor which shows a broad peak effect are investigated by measuring a DC magnetization and its relaxation. The field-induced pinning mechanism does not explain the temperature dependence of peak field Bp and dip field Bd. The experimental results of Jc and  are compared with the theoretical analysis based on the flux creep-flow model, taking the distribution of the flux pinning strength into account. The number of flux lines in the flux bundle (g2), the most probable value of pinning strength (Am) and distribution width (σ2) are determined so that a good fit is obtained between the experimental and theoretical results. The behavior of these parameters is discussed in correspondence to the disorder transition of flux lines.},
 pages = {295--299},
 title = {Flux pinning property in a single crystal NdBa2Cu3Oy superconductor},
 volume = {426-431},
 year = {2005},
 yomi = {キウチ, マサル and オタベ, エドモンド ソウジ and マツシタ, テルオ}
}