Media type: E-Article Title: Measurement of the upper critical field of optimally-doped YBa2Cu3O7-δin megagauss magnetic fields Contributor: Sekitani, Tsuyoshi; Matsuda, Yasuhiro H; Miura, Noboru imprint: IOP Publishing, 2007 Published in: New Journal of Physics Language: Not determined DOI: 10.1088/1367-2630/9/3/047 ISSN: 1367-2630 Keywords: General Physics and Astronomy Origination: Footnote: Access State: Open Access