|
1.
|
Status of the CompactLight Design Study
/ D'Auria, Gerardo (Sincrotrone Trieste) ; Aicheler, Markus (Helsinki Inst. of Phys.) ; Aksoy, Avni (Ankara U.) ; Alesini, David (Frascati) ; Apsimon, Robert (Cockcroft Inst. Accel. Sci. Tech.) ; Arnesano, Jordan Matias (Rome U.) ; Bellaveglia, Marco (Frascati) ; Bernhard, Axel (KIT, Karlsruhe) ; Bosco, Fabio (Rome U.) ; Buonomo, Bruno (Frascati) et al.
CompactLight (XLS) is an International Collaboration of 24 partners and 5 third parties, funded by the European Union through the Horizon 2020 Research and Innovation Programme. The main goal of the project, which started in January 2018 with a duration of 36 months, is the design of an hard X-ray FEL facility beyond today’s state of the art, using the latest concepts for bright electron photo-injectors, high-gradient accelerating structures, and innovative short-period undulators. [...]
2019 - 4 p.
- Published in : 10.18429/JACoW-FEL2019-THP078
Fulltext: PDF;
In : 39th International Free Electron Laser Conference, Hamburg, Germany, 26 - 30 Aug 2019, pp.THP078
|
|
|
2.
|
Study on the design of the X-band waveguide-damped structure
/ Huang, Xiaoxia (Shanghai SSRF) ; Fang, Wencheng (Shanghai SSRF ; SINAP, Shanghai) ; Grudiev, Alexej (CERN) ; Zhao, Zhentang (Shanghai SSRF ; SINAP, Shanghai)
The design of waveguide-damped structure is optimized to reduce the magnitudes of surface electromagnetic fields and strongly suppress long-range transverse wakefields of the 380 GeV Compact Linear Collider facility currently under study. The optimization is mainly discussed with the elliptical shape of the iris, the wall shape of the damping waveguides, the position of the high-order-mode damping loads and the widths of the waveguide openings of the entire sequence of damping waveguides..
CERN-ACC-2019-217; CLIC-Note-1187.-
2019 - 4 p.
- Published in : 10.18429/JACoW-IPAC2019-WEPRB034
Fulltext from publisher: PDF;
In : 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.WEPRB034
|
|
|
3.
|
CompactLight Design Study
/ Latina, Andrea (CERN) ; Aicheler, Markus (Helsinki Inst. of Phys.) ; Aksoy, Avni (Ankara U.) ; Bernhard, Axel (KIT, Karlsruhe) ; Clarke, James (Daresbury) ; Cross, Adrian (Glasgow U.) ; D'Auria, Gerardo (Sincrotrone Trieste) ; Dowd, Rohan (Australia, CSIRO, Clayton) ; Esperante Pereira, Daniel (Valencia U., IFIC) ; Fang, Wencheng (SINAP, Shanghai) et al.
H2020 CompactLight Project aims at designing the next generation of compact hard X-Rays Free-Electron Lasers, relying on very high accelerating gradients and on novel undulator concepts. CompactLight intends to design a compact Hard X-ray FEL facility based on very high-gradient acceleration in the X band of frequencies, on a very bright photo injector, and on short-period/superconductive undulators to enable smaller electron beam energy. [...]
2018 - 4 p.
- Published in : 10.18429/JACoW-FLS2018-WEP1WC02
Fulltext: PDF;
In : 60th ICFA Advanced Beam Dynamics Workshop on Future Light Sources, Shanghai, China, 5 - 9 Mar 2018, pp.85-88
|
|
|
4.
|
A New Spherical Pulse Compressor Working with Degenerated "Whispering Gallery" Mode
/ Li, Zongbin (SINAP, Shanghai ; Beijing, GUCAS) ; Fang, Wencheng (SINAP, Shanghai) ; Grudiev, Alexej (CERN) ; Gu, Qiang (SINAP, Shanghai) ; Zhao, Zhentang (SINAP, Shanghai)
This paper introduces a new design concept of spherical pulse compressor. The main characteristics of this new design can be described as: spherical storage cavity, degenerated “Whispering Gallery” mode and a compact mode launcher..
CERN-ACC-2018-201; CLIC-Note-1153.-
2018 - 3 p.
- Published in : 10.18429/JACoW-LINAC2018-THPO109
Fulltext: thpo109 - PDF; thpo109_2 - PDF;
In : 29th International Linear Accelerator Conference, Beijing, China, 16 - 21 Sep 2018, pp.THPO109
|
|
|
5.
|
CLIC380: RF design and parameters of 2017 re-baselined 380 GeV CLIC linac accelerating structure
/ Huang, Xiaoxia (SINAP, Shanghai ; Beijing, GUCAS ; CERN) ; Grudiev, Alexej (CERN) ; Zhao, Zhentang (SINAP, Shanghai ; Beijing, GUCAS) ; Fang, Wencheng (SINAP, Shanghai)
This work presents an optimized damping waveguide structure designed to satisfy the radio frequency parameters and long-range transverse wakefield suppression of the 380 GeV Compact Linear Collider facility currently under study. Here, the elliptical shape of the iris and the wall shape of the damping waveguides are both optimized to reduce the magnitudes of surface electromagnetic fields. [...]
2019 - 8 p.
- Published in : Nucl. Instrum. Meth. A 916 (2019) 230-237
Fulltext from Publisher: PDF;
|
|
|
6.
|
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
|
|
|
7.
|
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
|
|
|
8.
|
X-band Technology for FEL Sources
/ D'Auria, Gerardo ; Di Mitri, Simone ; Serpico, Claudio ; Adli, Erik ; Aksoy, Avni ; Yavaş, Omer ; Angal-Kalinin, Deepa ; Clarke, James ; Bocchetta, Carlo ; Wawrzyniak, Adriana et al.
As is widely recognized, fourth generation Light Sources are based on FELs driven by Linacs. Soft and hard X-ray FEL facilities are presently operational at several laboratories, SLAC (LCLS), Spring-8 (SACLA), Elettra-Sincrotrone Trieste (FERMI), DESY (FLASH), or are in the construction phase, PSI (SwissFEL), PAL (PAL-XFEL), DESY (European X-FEL), SLAC (LCLS II), or are newly proposed in many laboratories. [...]
CERN-ACC-2014-393.-
2014 - 4 p.
- Published in : (2014) , pp. MOPP023
Fulltext: PDF; External link: JACoW server
In : 27th Linear Accelerator Conference, Geneva, Switzerland, 31 Aug - 5 Sep 2014, pp.MOPP023
|
|
|
9.
|
Conceptual Design of a X-FEL Facility using CLIC X-band Accelerating Structure
/ Aksoy, Avni (Ankara U., Inst. Accel. Technol.) ; Yavaş, Omer (Ankara U., Inst. Accel. Technol.) ; Angal-Kalinin, Deepa (Cockcroft Inst. Accel. Sci. Tech.) ; Clarke, James (Cockcroft Inst. Accel. Sci. Tech.) ; Boland, Mark (ASP, Melbourne) ; D'Auria, Gerardo ; Di Mitri, Simone (Sincrotrone Trieste) ; Serpico, Claudio (Sincrotrone Trieste) ; Dogan, Mustafa (Dogus U., Kadikoy) ; Ekelöf, Tord (Uppsala U.) et al.
Within last decade a linear accelerating structure with an average loaded gradient of 100 MV/m at 12 GHz has been demonstrated in the CLIC study. Recently, it has been proposed to use the CLIC structure to drive an FEL linac. [...]
2014 - 4 p.
- Published in : , pp. THPRO025
Fulltext: PDF; External link: Published version from JACoW
In : 5th International Particle Accelerator Conference, Dresden, Germany, 15 - 20 Jun 2014, pp.THPRO025
|
|