CERN Accelerating science

CERN Document Server 9 records found  Search took 0.98 seconds. 
1.
A Ferroelectric Fast Reactive Tuner (FE-FRT) to Combat Microphonics / Shipman, Nicholas (CERN) ; Bastard, Jeremy (CERN) ; Ben-Zvi, Ilan (Brookhaven) ; Burt, Graeme (Lancaster U.) ; Castilla, Alejandro (Lancaster U.) ; Coly, Marcel (CERN) ; Gerigk, Frank (CERN) ; Jing, Chunguang (Euclid Techlabs, Solon) ; Kanareykin, Alexei (Euclid Techlabs, Solon) ; Macpherson, Alick (CERN) et al.
A prototype Fast Reactive Tuner (FRT) for superconducting cavities has been developed, which allows the frequency to be controlled by application of a potential difference across a newly developed ultra-low loss ferro-electric material residing within the tuner. The tuner operates at room temperature, outside of the cryostat and coupled to the cavity via an antenna and co-axial cable. [...]
2020 - 6 p. - Published in : 10.18429/JACoW-ERL2019-TUCOZBS02 Fulltext: PDF;
In : 63rd ICFA Advanced Beam Dynamics Workshop on Energy Recovery Linacs, Berlin, Germany, 15 - 20 Sep 2019, pp.TUCOZBS02
2.
A Ferroelectric Fast Reactive Tuner for Superconducting Cavities / Shipman, Nicholas (CERN) ; Bastard, Jeremy (CERN) ; Ben-Zvi, Ilan (Brookhaven Natl. Lab.) ; Burt, Graeme (Lancaster U.) ; Castilla, Alejandro (Lancaster U.) ; Coly, Marcel (CERN) ; Gerigk, Frank (CERN) ; Jing, Chunguang (Euclid Techlabs, Solon) ; Kanareykin, Alexei (Euclid Techlabs, Solon) ; Kazakov, Sergey (Fermilab) et al.
A prototype FerroElectric Fast Reactive Tuner (FE-FRT) for superconducting cavities has been developed, which allows the frequency to be controlled by application of a potential difference across a ferroelectric residing within the tuner. This technique has now become practically feasible due to the recent development of a new extremely low loss ferroelectric material. [...]
SRF2019.- 2019 - 8 p. - Published in : 10.18429/JACoW-SRF2019-WETEB7 Fulltext: PDF;
In : 19th International Conference on RF Superconductivity, Dresden, Germany, 30 Jun - 05 Jul 2019, pp.783-790
3.
Tunable Ferroelectric Based Technologies for Accelerator Components / Kanareykin, A (Euclid Techlabs, Solon) ; Kazakov, S (KEK, Tsukuba) ; Nenasheva, E (Ceramics Co., St. Petersburg) ; Tagantsev, A (LPHE, Lausanne) ; Yakovlev, V P (Fermilab)
FERMILAB-CONF-08-359-TD.- 2008 - 3 p. External links: Fulltext from Fermilab; Published version from JACoW
In : 11th European Particle Accelerator Conference, Genoa, Italy, 23 - 27 Jun 2008, pp.TUPP046
4.
Fast L-band Waveguide Phase Shifter / Kazakov, S (Omega-P, New Haven) ; Hirshfield, J L (Yale U.) ; Kanareykin, A (Euclid Techlabs, Solon) ; Nenasheva, E (Ceramics Co., St. Petersburg) ; Shchelkunov, S V (Omega-P, New Haven) ; Yakovlev, V P (Fermilab)
2008 - 3 p. External link: Published version from JACoW
In : 11th European Particle Accelerator Conference, Genoa, Italy, 23 - 27 Jun 2008, pp.MOPP093
5.
New Developments on Low-loss Ferroelectrics for Accelerator Applications / Kanareykin, Alex (Euclid TechLabs, LLC, Solon, Ohio) ; Dedyk, A (Eltech University, St. Petersburg) ; Karmanenko, Sergei Fedorovich (Eltech University, St. Petersburg) ; Nenasheva, Elisaveta (Ceramics Ltd., St. Petersburg) ; Schoessow, Paul (Euclid TechLabs, LLC, Solon, Ohio) ; Yakovlev, Vyacheslav P (Omega-P, Inc., New Haven, Connecticut)
2006 - 3 p. External link: Published version from JACoW
In : 10th European Particle Accelerator Conference, Edinburgh, UK, 26 - 30 Jun 2006, pp.3251
6.
Low-Loss Ferroelectric for Accelerator Application / Kanareykin, Alex ; Dedyk, A ; Karmanenko, Sergei F ; Nenasheva, Elisaveta ; Yakovlev, Vyacheslav P
Ferroelectric ceramics have an electric field-dependent dielectric permittivity that can be altered by applying a bias voltage. Ferroelectrics have unique intrinsic properties that makes them attractive for high-energy accelerator applications: very small response time of ~ 10-11
2005 External link: Published version from JACoW
In : 21st IEEE Particle Accelerator Conference, Knoxville, TN, USA, 16 - 20 May 2005, pp.4305
7.
Experimental Investigation of an X-Band Tunable Dielectric Accelerating Structure / Kanareykin, Alex ; Gai, Wei ; Karmanenko, Sergei F ; Nenasheva, Elisaveta ; Power, John G ; Schoessow, Paul ; Semenov, Alexei
Experimental study of a new scheme to tune the resonant frequency for dielectric based accelerating structure (driven either by the wakefield of a beam or an external rf source) is underway. The structure consists of a single layer of conventional dielectric surrounded by a very thin layer of ferroelectric material situated on the outside. [...]
2005 External link: Published version from JACoW
In : 21st IEEE Particle Accelerator Conference, Knoxville, TN, USA, 16 - 20 May 2005, pp.3529
8.
Transformer Ratio Enhancement Experiment / Kanareykin, A ; Altmark, A ; Gai, W ; Nenasheva, E ; Power, J G
2003 - 3 p. External link: Published version from JACoW
In : 20th IEEE Particle Accelerator Conference, Portland, OR, USA, 12 - 16 May 2003, pp.1894
9.
A Method for Tuning Dielectric Loaded Accelerating Structures / Kanareykin, A ; Gai, W ; Karmanenko, S ; Nenasheva, E ; Power, J G ; Sheinman, I
2003 - 3 p. External link: Published version from JACoW
In : 20th IEEE Particle Accelerator Conference, Portland, OR, USA, 12 - 16 May 2003, pp.1888

Veja também: nomes de autores similares
1 Nenasheva, E A
5 Nenasheva, Elisaveta
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