Zobrazeno 1 - 10
of 220
pro vyhledávání: '"T07 Superconducting RF"'
Autor:
Guler, Hayg, Auguste, Didier, Bonis, Julien, Bouras, Oussama, El Khaldi, Mohamed, Kaabi, Walid, Lepercq, Pierre
Publikováno v:
9th International Particle Accelerator Conference
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.THPAL041, ⟨10.18429/JACoW-IPAC2018-THPAL041⟩
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.THPAL041, ⟨10.18429/JACoW-IPAC2018-THPAL041⟩
The LUCRECE project aims at developing an elementary RF system (cavity, power source, LLRF and controls) suitable for continuous (CW) operation at 1.3 GHz. This effort is made in the framework of the advanced and compact FEL project LUNEX5 (free elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c22d952049be623201d600b20d6d8309
https://hal.archives-ouvertes.fr/hal-01871648
https://hal.archives-ouvertes.fr/hal-01871648
Autor:
Ito, Hayato, Antoine, Claire, Four, Aurelien, Hayano, Hitoshi, Ito, Ryohei, Iwashita, Yoshihisa, Katayama, Ryo, Kubo, Takayuki, Nagata, Tomohiro, Oikawa, Hiroki, Saeki, Takayuki, Tongu, Hiromu
Publikováno v:
9th International Particle Accelerator Conference
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.THPAL105, ⟨10.18429/JACoW-IPAC2018-THPAL105⟩
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.THPAL105, ⟨10.18429/JACoW-IPAC2018-THPAL105⟩
Superconducting thin film is the promising technology to increase the performance of SRF cavities. The lower critical field Hc1, which is one of the important physical parameters characterizing a superconducting material, will be enhanced by coating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cac94e995101632e62b7f51cec50269
https://hal.science/hal-01876054
https://hal.science/hal-01876054
Autor:
Katayama, Ryo, Antoine, Claire, Four, Aurelien, Hayano, Hitoshi, Ito, Hayato, Ito, Ryohei, Iwashita, Yoshihisa, Kubo, Takayuki, Nagata, Tomohiro, Oikawa, Hiroki, Saeki, Takayuki, Tongu, Hiromu
Publikováno v:
9th International Particle Accelerator Conference
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.THPAL015, ⟨10.18429/JACoW-IPAC2018-THPAL015⟩
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.THPAL015, ⟨10.18429/JACoW-IPAC2018-THPAL015⟩
In recent years, it is pointed out that the maximum accelerating gradient of a superconducting RF cavity can be pushed up by coating the inner surface of cavity with a multilayer thin-film structure that consists of alternate insulator and supercondu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0409a12b9955182be2a98c80ef87c998
https://hal.archives-ouvertes.fr/hal-01871668
https://hal.archives-ouvertes.fr/hal-01871668
Autor:
Drury, Michael, Cheng, Gary, Ciovati, Gianluigi, Daly, Edward, Davis, Kirk, Guo, Jiquan, Legg, Robert, Marhauser, Frank, Powers, Tom, Reilly, Anthony, Rimmer, Robert
Prototype cavities have been built at Jefferson Lab to increase the energy of future refurbished CEBAF cryomodules to 75 MeV in the most cost efficient way. Three such cavities, named "C75", have been built from ingot Nb material of different purity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aca5d3ba4e07d412f58e954057d8aedf
Pulse reversed electropolishing of niobium SRF cavities, using a dilute aqueous H2SO4 electrolyte without HF yields equivalent RF performance with traditional EP. Comparing with present EP process for Nb SRF cavity which uses 1:10 volume ratio of HF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a5b2deca7f932a33acff259e0af73e4
Autor:
Serpico, Claudio, Bopp, Markus, Cudin, Ivan, Di Mitri, Simone, Shafqat, Nuaman, Svandrlik, Michele, Zennaro, Riccardo
FERMI is the seeded Free Electron Laser (FEL) user facility at Elettra laboratory in Trieste, operating in the VUV to soft X-rays spectral range. In order to extend the FEL spectral range to shorter wavelengths, a feasibility study for increasing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb7d8ff58b5e636e43970e25d39e4ca
The China Spallation Neutron Source (CSNS) is de-signed to produce spallation neutrons. CSNS upgrade is planned to increase beam power by inserting a SRF linac after drift tube linac (DTL). IHEP is developing a 325MHz double spoke cavity at ¿0 of 0.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3e70d51e8f9ad7ab13d9d823af32509
A 650 MHz SRF deflecting mode cavity has been built and tested for use as a three-way beam separator in the ARIEL eLinac. The cavity operates in a TE-like mode, and has been optimized for high shunt impedance with minimal longitudinal footprint. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdeb81960d50152d291f66b9480b6420
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
The BESSY VSR upgrade of the BESSY II light source represents a novel approach to simultaneously store long (ca. 15ps) and short (ca. 1.7ps) bunches in the storage ring. This challenging goal requires installation of four new SRF cavities (2x1.5 GHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95ef1a52e85db04d1b56b8fe51ead534