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A Compact Inverse Compton Scattering Source Based on X-Band Technology and Cavity-Enhanced High-Average-Power Ultrafast Lasers
/ Latina, Andrea (CERN) ; Cormier, Eric (CELIA, Bordeaux) ; Corsini, Roberto (CERN) ; Dyks, Luke (CERN) ; Granados, Eduardo (CERN) ; Grudiev, Alexej (CERN) ; Musat, Vlad (CERN) ; Santarelli, Giorgio (ILE) ; Stapnes, Steinar (CERN) ; Wuensch, Walter (CERN)
A high-pulse-current injector followed by a short high-gradient X-band linac is considered as a driver for a compact Inverse Compton Scattering source. We show that using a high-power ultrashort pulse laser operating in burst mode and a Fabry-Pérot enhancement cavity, X-rays with flux values over 10$^{13}$ ph/s and photon energies up to MeV are achievable. [...]
2022 - 3 p.
- Published in : JACoW LINAC 2022 (2022) 44-46
Fulltext: PDF;
In : 31st Linear Accelerator Conference (LINAC22), Liverpool, UK, 28 Aug - 2 Sep 2022, pp.44-46
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2.
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A Compact Inverse Compton Scattering Source Based on X-band Technology and Cavity-enhanced High Average Power Ultrafast Lasers
/ Latina, Andrea (CERN) ; Cormier, Eric (LP2N, Bordeaux) ; Corsini, Roberto (CERN) ; Dyks, Luke (CERN) ; Granados, Eduardo (CERN) ; Grudiev, Alexej (CERN) ; Mușat, Vlad (CERN) ; Santarelli, Giorgio (LP2N, Bordeaux) ; Stapnes, Steinar (CERN) ; Wang, Ping (CERN) et al.
A high-pulse-current photoinjector followed by a short high-gradient X-band linac and a Fabry-Pérot enhancement cavity are considered as a driver for a compact Inverse Compton Scattering (ICS) source. Using a high-power ultra-short pulse laser operating in burst mode in a Fabry-Pérot enhancement cavity, we show that outcoming photons with a total flux over 10$^{13}$ and energies in the MeV range are achievable. [...]
2024 - 4 p.
- Published in : JACoW FLS 2023 (2024) TH4A2
Fulltext: PDF;
In : ICFA Advanced Beam Dynamics Workshop on Future Light Sources, Lucerne, Switzerland, 28 Aug - 1 Sep 2023, pp.TH4A2
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3.
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An Efficient Optimisation of a Burst Mode-Operated Fabry-Perot Cavity for Compton Light Sources
/ Mușat, Vlad (CERN ; Oxford U.) ; Cormier, Eric (LP2N, Bordeaux) ; Granados, Eduardo (CERN) ; Latina, Andrea (CERN) ; Santarelli, Giorgio (LP2N, Bordeaux)
The burst mode operation of a Fabry-Perot cavity (FPC) allows for the generation of a high-intensity photon beam in inverse Compton scattering (ICS) sources. The geometry and burst mode parameters of the FPC can be optimised to maximise the scattered photon flux. [...]
2024 - 4 p.
- Published in : JACoW FLS 2023 (2024) TU1C1
Fulltext: PDF;
In : ICFA Advanced Beam Dynamics Workshop on Future Light Sources, Lucerne, Switzerland, 28 Aug - 1 Sep 2023, pp.TU1C1
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4.
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The X-Band FEL Collaboration
/ Pfingstner, Juergen (Oslo U.) ; Adli, Erik (Oslo U.) ; Aksoy, Avni (Ankara U., Inst. Accel. Technol.) ; Angal-Kalinin, Deepa (Daresbury) ; Bocchetta, Carlo (Jagiellonian U. (main)) ; Boland, Mark (ASP, Melbourne) ; Burt, Graeme (Lancaster U.) ; Catalán Lasheras, Nuria (CERN) ; Charitonidis, Anastasios (Natl. Tech. U., Athens) ; Charles, Tessa (ASP, Melbourne) et al.
The X-band FEL collaboration is currently designing an X-ray free-electron laser based on X-band acceleration technology. Due to the higher accelerating gradients achievable with X-band technology, a X-band normal conducting linac can be shorter and therefore potentially cost efficient than what is achievable with lower frequency structures. [...]
2015 - 7 p.
- Published in : 10.18429/JACoW-FEL2015-TUP013
Published version from JACoW: PDF; External link: JACOW
In : 37th International Free Electron Laser Conference, Daejeon, Korea, 23 - 28 Aug 2015, pp.TUP013
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5.
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Plans for an Australian XFEL Using a CLIC X-band Linac
/ Boland, Mark (ASP, Melbourne) ; Charles, Tessa (ASP, Melbourne) ; Dowd, Rohan ; LeBlanc, Gregory (ASP, Melbourne) ; Tan, Yaw-Ren (ASP, Melbourne) ; Wootton, Kent (ASP, Melbourne) ; Zhu, Dajun (ASP, Melbourne) ; Corsini, Roberto (CERN) ; Grudiev, Alexej (CERN) ; Latina, Andrea (CERN) et al.
Preliminary plans are presented for a sub-Angstrom wavelength XFEL at the Australian Synchrotron light source site. The design is based around a 6 GeV x-band linac from the CLIC Project. [...]
2014 - 3 p.
- Published in : , pp. THPME081
Fulltext: PDF; External link: Published version from JACoW
In : 5th International Particle Accelerator Conference, Dresden, Germany, 15 - 20 Jun 2014, pp.THPME081
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High Gradient Testing of an X-band Crab Cavity at XBox2
/ Woolley, Benjamin (Lancaster U. ; CERN) ; Ambattu, Praveen Kumar (Lancaster U.) ; Apsimon, Robert (Lancaster U.) ; Burt, Graeme (Lancaster U.) ; Dexter, Amos (Lancaster U.) ; Grudiev, Alexej (CERN) ; Syratchev, Igor (CERN) ; Wegner, Rolf (CERN) ; Wuensch, Walter (CERN)
CERN’s Compact linear collider (CLIC) will require crab cavities to align the bunches to provide effective head-on collisions. An X-band quasi-TM11 deflecting cavity has been designed and manufactured for testing at CERN’s Xbox-2 high power standalone test stand. [...]
CERN-ACC-2015-224.-
2015 - 4 p.
- Published in : (2015) , pp. WEPHA057
Published version from JACoW: PDF; External link: JACOW
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.WEPHA057
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7.
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High Power Conditioning of X-Band RF Components
/ Catalán Lasheras, Nuria (CERN) ; Damerau, Heiko (CERN) ; Gerard, Romain Louis (CERN) ; Grudiev, Alexej (CERN) ; Lucas, Thomas (Melbourne U.) ; McMonagle, Gerard (CERN) ; Paszkiewicz, Jan (CERN) ; Pitman, Sam (Lancaster U.) ; Solodko, Anastasiya (CERN) ; Syratchev, Igor (CERN) et al.
As part of the effort to qualify CLIC accelerating struc-tures prototypes, new X-band test facilities have been built and commissioned at CERN in the last years. In this context, a number of RF components have been designed and manufactured aiming at stable operation above 50 MW peak power and several kW of average power. [...]
CERN-ACC-2018-156; CLIC-Note-1149.-
2018 - 4 p.
- Published in : 10.18429/JACoW-IPAC2018-WEPMF074
Fulltext: PDF;
In : 9th International Particle Accelerator Conference, Vancouver, Canada, 29 Apr - 4 May 2018, pp.WEPMF074
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8.
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R&D; of X-band Accelerating Structure for Compact XFEL at SINAP
/ Fang, Wencheng ; Gu, Qiang ; Zhang, Meng ; Zhao, Zhentang ; Aksoy, Avni ; Yavaş, Omer ; Angal-Kalinin, Deepa ; Clarke, James ; Bocchetta, Carlo ; Wawrzyniak, Adriana et al.
One compact hard X-ray FEL facility is being planned at SINAP, and X-band high gradient accelerating structure is the most competetive scheme for this plan. X-band accelerating structure is designed to switch between 60MV/m and 80MV/m, and carries out 6GeV and 8GeV by 130 meters linac respectively. [...]
CERN-ACC-2014-378.-
2014 - 4 p.
- Published in : (2014) , pp. TUPP127
Fulltext: PDF; External link: JACoW server
In : 27th Linear Accelerator Conference, Geneva, Switzerland, 31 Aug - 5 Sep 2014, pp.TUPP127
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9.
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Beam-Based Measurements of Long Range Transverse Wakefields in CLIC Main Linac Accelerating Structure
/ Zha, Hao (CERN) ; Adli, Erik (Oslo U.) ; De Michele, Giovanni (EPFL-ISIC, Lausanne ; PSI, Villigen) ; Grudiev, Alexej (CERN) ; Latina, Andrea (CERN) ; Lipkowitz, Nate (SLAC) ; Schulte, Daniel (CERN) ; Solodko, Anastasiya (CERN) ; Wuensch, Walter (CERN) ; Yocky, Gerald (SLAC)
The baseline design of CLIC (Compact Linear Collider) uses X-band accelerating structures in the main linac. Every accelerating structure cell has four waveguides, terminated with individual RF loads, to damp the unwanted long-range transverse wakefields, in order to maintain beam stability in multi-bunch operation. [...]
CERN-ACC-2015-264.-
2015 - 3 p.
- Published in : (2015) , pp. TUPTY056
Published version from JACoW: PDF; External link: JACOW
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.TUPTY056
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10.
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Prototype Development of the CLIC Crab Cavities
/ Burt, Graeme (Lancaster U.) ; Ambattu, Praveen Kumar (Lancaster U.) ; Dexter, Amos (Lancaster U.) ; Jenkins, Michael (Lancaster U.) ; Lingwood, Christopher (Lancaster U.) ; Woolley, Benjamin (Lancaster U.) ; Dolgashev, Valery (SLAC) ; Goudket, Philippe (Daresbury) ; McIntosh, Peter (Daresbury) ; Grudiev, Alexej (CERN) et al.
CLIC will require two crab cavities to align the beams to provide an effective head-on collision with a 20 mdeg crossing angle at the interaction point. An X-band system has been chosen for the crab cavities. [...]
CERN-ACC-2014-400.-
2014 - 4 p.
- Published in : (2014) , pp. THPP013
Fulltext: PDF; External link: JACoW server
In : 27th Linear Accelerator Conference, Geneva, Switzerland, 31 Aug - 5 Sep 2014, pp.THPP013
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