Zobrazeno 1 - 10 of 81 pro vyhledávání: '"Yoichi Imamura"'
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Current status of development of electroforming process for high precision soft x-ray mirrors
Autor: Yasunori Senba, Yoko Takeo, Yusuke Matsuzawa, Takahiro Saito, Yoichi Imamura, Takehiro Kume, Kentaro Hiraguri, Hidekazu Mimura, Hiroaki Miyashita, Haruhiko Ohashi, Gota Yamaguchi, Hirokazu Hashizume, Hikaru Kishimoto
Publikováno v: Advances in X-Ray/EUV Optics and Components XVI.
In the soft x-ray region, the demand for focusing x-rays into a spot of nanometer order size with high efficiency has been increasing. Ellipsoidal and Wolter mirrors, which are representative of ideal reflective focusing optics for soft x-rays, have
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9f2ce56731af01cdf9923ae3f71e71d
https://doi.org/10.1117/12.2594044
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9
Development of precise electroformed Wolter mirror for X-ray astronomy
Autor: Gota Yamaguchi, Yoichi Imamura, Kenji Tachibana, Hirokazu Hashizume, Yoko Takeo, Yusuke Takehara, Yusuke Matsuzawa, Hiroaki Miyashita, Ayumu Takigawa, Ikuyuki Mitsuishi, Hidekazu Mimura, Tetsuo Kanoh, Takehiro Kume, Keisuke Tamura, Kentaro Hiraguri
Publikováno v: Advances in X-Ray/EUV Optics and Components XV.
Electroforming replication is an essential technique for fabricating full-shell, grazing-incidence mirrors for use in space, laboratories, and synchrotron experiments. For X-ray astronomy, a nickel electroforming replication process was developed and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c279699732ed161088c6ddd28d5efed0
https://doi.org/10.1117/12.2569834
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10
High precision free-form optics and application to soft x-ray mirrors
Autor: Yasunori Senba, T. Mukoda, Yusuke Matsuzawa, Yoichi Imamura, Haruhiko Ohashi, Takehiro Kume, Yoko Takeo, Hidekazu Mimura, Hirokazu Hashizume, Hikaru Kishimoto, Hiroaki Miyashita, Kentarou Hiraguri
Publikováno v: Advances in X-Ray/EUV Optics and Components XV.
High-end precision optics are generally manufactured through traditional processes, which produce unique shapes and smooth surfaces, and the modern figure correction process. Particularly for soft x-ray regions, the demand for accurate free-form opti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6b2463e48041db183fc6952f1e58600
https://doi.org/10.1117/12.2568909
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