Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Sawabe, Motoaki"'
Autor:
Ida, Yoshiaki, Akabori, Takao, Anetai, Yasunori, Chouhan, Vijay, Hayano, Hitoshi, Kato, Shigeki, Mitoya, Goh, Miyano, Kenichi, Monjushiro, Hideaki, Nii, Keisuke, Saeki, Takayuki, Sawabe, Motoaki, Takahashi, Fukumi
The 1st report was delivered in May, 2018 at the IPAC 18 in Vancouver, Canada. The 2nd report was delivered in September, 2018 at the LINAC 18 in Beijing, China. We will make our 3rd report in July, 2019 at the SRF-19 in Dresden, Germany. There will
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::166adc59af9fdf0743e8331b60009139
Autor:
Éozénou, Fabien, Carbonnier, Pol, Chouhan, Vijay, Hayano, Hitoshi, Ida, Yoshiaki, Kato, Shigeki, Madec, Catherine, Maurice, Luc, Monjushiro, Hideaki, Nii, Keisuke, Proslier, Thomas, Saeki, Takayuki, Sawabe, Motoaki, Servouin, Christophe, Yamaguchi, Takanori
Publikováno v:
9th International Particle Accelerator Conference
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.WEPMK015, ⟨10.18429/JACoW-IPAC2018-WEPMK015⟩
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.WEPMK015, ⟨10.18429/JACoW-IPAC2018-WEPMK015⟩
Marui Galvanizing Co.Ltd., and CEA have been studying Vertical Electro-Polishing (VEP) on Nb single-cell accelerating superconducting accelerator cavity with the goal of mass-production and cost-reduction, in collaboration with KEK within TYL-FJPPL P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70a7f55cd685da6b146fdc31aa6cd955
https://hal.archives-ouvertes.fr/hal-01902866
https://hal.archives-ouvertes.fr/hal-01902866
Akademický článek
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Autor:
Chouhan, Vijay, Hayano, Hitoshi, Ida, Yoshiaki, Ito, Hayato, Kato, Shigeki, Monjushiro, Hideaki, Nii, Keisuke, Oikawa, Hiroki, Saeki, Takayuki, Sawabe, Motoaki, Yamaguchi, Takanori
Vertical electropolishing (VEP) technique have been successfully developed for 1.3 GHz niobium (Nb) single cell cavity to achieve a smooth surface with uniform removal and better RF performance as achieved after horizontal EP (HEP) process. VEP param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32c2d734fbc680098a4692f563a19a07
Autor:
Nii, Keisuke, Chouhan, Vijay, Hayano, Hitoshi, Ida, Yoshiaki, Ito, Hayato, Kato, Shigeki, Monjushiro, Hideaki, Oikawa, Hiroki, Saeki, Takayuki, Sawabe, Motoaki, Yamaguchi, Takanori
Marui Galvanizing Co., Ltd. has been developing Nb cavity vertical electropolishing (VEP) technologies in collaboration with KEK. Until now, we reported that inner surface state and removal thickness distribution were improved in VEP with Ninja catho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::226e100e0e738bff30d0c11ffd2ebd2a
Autor:
Nii, Keisuke, Chouhan, Vijay, Hayano, Hitoshi, Ida, Yoshiaki, Kato, Shigeki, Monjushiro, Hideaki, Saeki, Takayuki, Sawabe, Motoaki, Yamaguchi, Takanori
Marui Galvanizing Co., Ltd. has been developing niobium 9-cell cavity vertical electropolishing (VEP) technologies with Ninja cathode in collaboration with KEK. Conventional 9-cell cavity VEP had a serious problem, which was asymmetry of removal thic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c8a927e117c440302a5eecc83e21b8a
Autor:
Chouhan, Vijay, Hayano, Hitoshi, Ida, Yoshiaki, Kato, Shigeki, Monjushiro, Hideaki, Nii, Keisuke, Saeki, Takayuki, Sawabe, Motoaki, Yamaguchi, Takanori
Horizontal electropolishing (HEP) is an established tech-nique for surface treatment of niobium accelerating cavi-ties. Vertical electropolishing (VEP), in which the cavity is electropolished in the vertical posture, is in R&D phase for parameter opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::470e7c0d8748bda9daad420bb5042572
Autor:
Chouhan, Vijay, Hayano, Hitoshi, Ida, Yoshiaki, Kato, Shigeki, Monjushiro, Hideaki, Nii, Keisuke, Saeki, Takayuki, Sawabe, Motoaki, Yamaguchi, Takanori
Authors report a study on vertical electropolishing (VEP) carried out for a 1.3 GHz 9-cell niobium (Nb) coupon cavity using a unique cathode namely 'Ninja Cathode'. The design of the cathode for VEP of a 9-cell cavity was based on the Ninja cathode u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73cfdca2c80045f33ee6ffe1a0bea893
Autor:
Ida, Yoshiaki, Akabori, Takao, Anetai, Yasunori, Chouhan, Vijay, Hayano, Hitoshi, Kato, Shigeki, Mitoya, Goh, Miyano, Kenichi, Monjushiro, Hideaki, Nii, Keisuke, Saeki, Takayuki, Sawabe, Motoaki, Takahashi, Fukumi
In IPAC18 (Vancouver, Canada), we reported our first step of development of niobium 9-cell cavity vertical electropolishing (VEP) facility. In this article, we will report the method, system for uniform polishing for niobium 9-cell cavities and the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6767e41bc07f8fd078da443a48b7ffa6
Autor:
Chouhan, Vijay, Hayano, Hitoshi, Ida, Yoshiaki, Kato, Shigeki, Monjushiro, Hideaki, Nii, Keisuke, Saeki, Takayuki, Sawabe, Motoaki, Yamaguchi, Takanori
In our previous studies, we have reported parameter investigation for vertical electropolishing (VEP) of 1-cell niobium (Nb) tesla/ILC type cavities using a Ninja cathode. A 1-cell coupon cavity containing six Nb disk coupons at its different positio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ea032e1e5de677a78bf2f9b7f58e75e