1.
|
A Compact, Low-Field, Broadband Matching Section for Externally-Powered X-Band Dielectric-Loaded Accelerating Structures
/ Wei, Yelong (CERN ; Liverpool U. ; Cockcroft Inst. Accel. Sci. Tech.) ; Bursali, Hikmet (Rome U.) ; Catalán Lasheras, Nuria (CERN) ; Freemire, Ben (Euclid Techlabs, Solon) ; González Antón, Sergio (CERN) ; Grudiev, Alexej (CERN) ; Jing, Chunguang (Euclid Techlabs, Solon) ; Sauza-Bedolla, Joel (Lancaster U.) ; Wegner, Rolf (CERN) ; Welsch, Carsten P (Liverpool U. ; Cockcroft Inst. Accel. Sci. Tech.)
It has been technically challenging to efficiently couple external radiofrequency (RF) power to cylindrical dielectric-loaded accelerating (DLA) structures. This is especially true when the DLA structure has a high dielectric constant. [...]
Geneva : JACoW, 2021 - 4 p.
- Published in : JACoW IPAC 2021 (2021) 495-498
Fulltext: PDF;
In : 12th International Particle Accelerator Conference (IPAC 2021), Online, 24 - 28 May 2021, pp.495-498
|
|
2.
|
Design, fabrication, and low-power rf measurement of an X-band dielectric-loaded accelerating structure
/ Wei, Yelong (CERN ; Cockcroft Inst. Accel. Sci. Tech. ; Liverpool U.) ; Bursali, Hikmet (CERN ; Rome U.) ; Grudiev, Alexej (CERN) ; Freemire, Ben (Euclid TechLabs, Rockville) ; Jing, Chunguang (Euclid TechLabs, Rockville ; Argonne) ; Bedolla, Joel Sauza (Lancaster U.) ; Wegner, Rolf (CERN) ; Welsch, Carsten (Cockcroft Inst. Accel. Sci. Tech. ; Liverpool U.)
Dielectric-loaded accelerating (DLA) structures are being studied as an alternative to conventional disk-loaded copper structures to produce the high accelerating gradient. This paper presents the design, fabrication and low-power RF measurement of an externally-powered X-band DLA structure with a dielectric constant $\varepsilon$$_{r}$ = 16.66 and a loss tangent tan$_{\delta}$ = 3.43 x 10$^{-5}$. [...]
arXiv:2110.12147.-
2022-04-01 - 16 p.
- Published in : Phys. Rev. Accel. Beams 25 (2022) 041301
Fulltext: PhysRevAccelBeams.25.041301 - PDF; 2110.12147 - PDF;
|
|
3.
|
|
4.
|
An X-band Dielectric-based Wakefield Power Extractor
/ Jing, Chunguang (Euclid Techlabs, Solon) ; Antipov, Sergey (Euclid Techlabs, Solon) ; Kanareykin, Alexei (Euclid Techlabs, Solon) ; Schoessow, Paul (Euclid Techlabs, Solon) ; Conde, Manoel (Argonne) ; Gai, Wei (Argonne) ; Power, John (Argonne) ; Dolgashev, Valery (SLAC) ; Lewandowski, James (SLAC) ; Tantawi, Sami (SLAC) et al.
An X-band dielectric-based wakefield power extractor is under development to function as a high power rf source primarily for Two Beam Accelerator applications. A low surface electric field to gradient ratio and low fabrication cost are two main advantages of the dielectric-loaded accelerating/decelerating structure. [...]
2013 - 3 p.
- Published in : (2013) , pp. WEPFI090
Fulltext: PDF; External link: JACoW server
In : 4th International Particle Accelerator Conference, Shanghai, China, 12 - 17 May 2013, pp.WEPFI090
|
|
5.
|
X-band PASER Experiment
/ Kanareykin, A (Euclid Techlabs, Solon) ; Antipov, S P (Argonne) ; Schächter, L (Technion) ; Schoessow, Paul V (Euclid Techlabs, Solon)
2008 - 3 p.
External link: Published version from JACoW
In : 11th European Particle Accelerator Conference, Genoa, Italy, 23 - 27 Jun 2008, pp.WEPP140
|
|
6.
|
Development of an X-Band Dielectric-Based Wakefield Power Extractor for Potential CLIC Applications
/ Jing, C -J (Euclid Techlabs, Solon) ; Antipov, S P (Euclid Techlabs, Solon) ; Kanareykin, A (Euclid Techlabs, Solon) ; Schoessow, P (Euclid Techlabs, Solon) ; Conde, M E (Argonne (main)) ; Gai, W (Argonne (main)) ; Power, J G (Argonne (main)) ; Syratchev, I (CERN)
In the past decade, tremendous efforts have been put into the development of the CLIC Power Extraction and Transfer Structure (PETS), and significant progress has been made. However, one concern remains the manufacturing cost of the PETS, particularly considering the quantities needed for a TeV machine. [...]
2011
External link: Published version from JACoW
In : 2011 Particle Accelerator Conference, New York City, NY, USA, 28 Mar - 1 Apr 2011, pp.MOP116
|
|
7.
|
X-Band RF Spiral Load Optimization for Additive Manufacturing Mass Production
/ Bursali, Hikmet (CERN ; Rome U.) ; Catalán Lasheras, Nuria (CERN) ; Gerard, Romain Louis (CERN) ; Grudiev, Alexej (CERN) ; Gumenyuk, Oleg (CERN) ; Morales Sánchez, Pedro (CERN) ; Riffaud, Benoit (CERN) ; Sauza-Bedolla, Joel (Lancaster U.)
The CLIC main linac uses X-band traveling-wave normal conducting accelerating structures. The RF power not used for beam acceleration nor dissipated in the resistive wall is absorbed in two high power RF loads that should be as compact as possible to minimize the total footprint of the machine. [...]
Geneva : JACoW, 2021 - 4 p.
- Published in : JACoW IPAC 2021 (2021) 1143-1146
Fulltext: PDF;
In : 12th International Particle Accelerator Conference (IPAC 2021), Online, 24 - 28 May 2021, pp.1143-1146
|
|
8.
|
Ferro-Electric Fast Reactive Tuner Applications for SRF Cavities
/ Shipman, Nicholas C (CERN) ; Ben-Zvi, Ilan (BNL, NSLS) ; Burt, Graeme (Cockcroft Inst. Accel. Sci. Tech.) ; Castilla, Alejandro (Cockcroft Inst. Accel. Sci. Tech. ; CERN) ; Coly, Marcel R (CERN) ; Gerigk, Frank (CERN) ; Jing, Chunguang J (Euclid Techlabs, Solon) ; Kanareykin, Alexei (Euclid Techlabs, Solon) ; Macpherson, Alick (CERN) ; Stapley, Niall (CERN) et al.
A Ferro-Electric fast Reactive Tuner (FE-FRT) is a novel type of RF cavity tuner containing a low loss ferroelectric material. FE-FRTs have no moving parts and allow cavity frequencies to be changed extremely quickly (on the timescale of 100s of ns or less). [...]
Geneva : JACoW, 2021 - 6 p.
- Published in : JACoW IPAC 2021 (2021) 1305-1310
Fulltext: PDF;
In : 12th International Particle Accelerator Conference (IPAC 2021), Online, 24 - 28 May 2021, pp.1305-1310
|
|
9.
|
Design and Experimental Investigation of an X-band Multilayer Dielectric Accelerating Structure
/ Kanareykin, Alex (Euclid TechLabs, LLC, Solon, Ohio) ; Gai, Wei (ANL, Argonne, Illinois) ; Jing, Chunguang (Euclid TechLabs, LLC, Solon, Ohio) ; Power, John Gorham (ANL, Argonne, Illinois) ; Schoessow, Paul (Euclid TechLabs, LLC, Solon, Ohio)
2006 - 3 p.
External link: Published version from JACoW
In : 10th European Particle Accelerator Conference, Edinburgh, UK, 26 - 30 Jun 2006, pp.2466
|
|
10.
|
Preserving Micrometre Tolerances Through the Assembly Process of an X-band Accelerating Structure
/ Sauza-Bedolla, Joel (CERN) ; Bursali, Hikmet (Izmir Inst. Tech.) ; Catalán Lasheras, Nuria (CERN) ; Grudiev, Alexej (CERN) ; Lebet, Serge (CERN) ; Rodriguez-Castro, Enrique (CERN) ; Sobrino-Mompean, Pablo (CERN) ; Solodko, Anastasiya (CERN) ; Szypula, Kamil (CERN)
The CLIC structures are designed for operating at X-Band, $2 \pi /3$ traveling wave mode with a loaded 100 MV/m gradient. Mechanical tolerances, at the submicron level, are required to satisfy the RF design constraints and beam dynamics and are reachable using ultra-precision diamond machining. [...]
CERN-ACC-2018-189; CLIC-Note-1155.-
2018 - 3 p.
- Published in : 10.18429/JACoW-LINAC2018-TUPO023
Fulltext: PDF;
In : 29th International Linear Accelerator Conference, Beijing, China, 16 - 21 Sep 2018, pp.TUPO023
|
|