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1.
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Generating ultra-dense pair beams using 400 GeV/c protons
/ Arrowsmith, C.D. (Oxford U.) ; Shukla, N. (CINECA) ; Charitonidis, N. (CERN) ; Boni, R. (Rochester U.) ; Chen, H. (LLNL, Livermore) ; Davenne, T. (Rutherford) ; Dyson, A. (Oxford U.) ; Froula, D.H. (Rochester U.) ; Gudmundsson, J.T. (Iceland U. ; Royal Inst. Tech., Stockholm) ; Huffman, B.T. (Oxford U.) et al.
A previously unexplored experimental scheme is presented for generating low-divergence, ultra-dense, relativistic, electron-positron beams using 400 GeV/c protons available at facilities such as HiRadMat and AWAKE at CERN. Preliminary Monte-Carlo and Particle-in-cell simulations demonstrate the possibility of generating beams containing $10^{13}-10^{14}$ electron-positron pairs at sufficiently high densities to drive collisionless beam-plasma instabilities, which are expected to play an important role in magnetic field generation and the related radiation signatures of relativistic astrophysical phenomena. [...]
arXiv:2011.04398.-
2021-05-11 - 9 p.
- Published in : Phys. Rev. Res.: 3 (2021) , no. 2, pp. 023103
Fulltext: PDF; Fulltext from publisher: PDF;
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2.
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High power test results of the SPARC C-band accelerating structures
/ Alesini, D. (Frascati) ; Bellaveglia, M. (Frascati) ; Biagini, M.E. (Frascati) ; Boni, R. (Frascati) ; Chimenti, P. (Frascati) ; Clementi, R. (Frascati) ; Di Pirro, G. (Frascati) ; Di Raddo, R. (Frascati) ; Ferrario, M. (v) ; Gallo, A. (Frascati) et al.
The energy upgrade of the SPARC photo-injector at
LNF-INFN (Italy) from 180 to more than 240 MeV will
be carried out by replacing a low gradient S-Band
accelerating structure with two C-band structures. The
structures are Traveling Wave (TW) and Constant
Impedance (CI), with symmetric axial input couplers and
have been optimized to work with a SLED RF input
pulse. [...]
TIARA-CONF-WP8-2014-005.-
Geneva : CERN, 2014
Fulltext: PDF; External link: Published version from JaCoW
In : 5th International Particle Accelerator Conference, Dresden, Germany, 15 - 20 Jun 2014, pp.39
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3.
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Installation, commissioning and test of the C-band Linac at SPARC : Deliverable 8.2
/ Alesini, D. (INFN/LNF) ; Bellaveglia, M. (INFN/LNF) ; Biagini, M.E. (INFN/LNF) ; Boni, R. (INFN/LNF) ; Chimenti, P. (INFN/LNF) ; Clementi, R. (INFN/LNF) ; Di Raddo, R. (INFN/LNF) ; Di Pirro, G. (INFN/LNF) ; Ferrario, M. (INFN/LNF) ; Ficcadenti, L. (INFN/LNF) et al.
TIARA-REP-WP8-2014-003.-
Geneva : CERN, 2014
Fulltext: PDF;
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4.
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Status of the C-band RF System for the SPARC-LAB high brightness photo-injector
/ Boni, R. (INFN/LNF) ; Alesini, D. (INFN/LNF) ; Bellaveglia, M. (INFN/LNF) ; Di Pirro, G. (INFN/LNF) ; Ferrario, M. (INFN/LNF) ; Gallo, A. (INFN/LNF) ; Spataro, B. (INFN/LNF) ; Mostacci, A. (Univ. of Rome “La Sapienza”) ; Palumbo, L. (Univ. of Rome “La Sapienza”)
The high brightness photo-injector in operation at the SPARC-LAB facility of the INFN-LNF, Italy, consists of a 150 MeV S-band electron accelerator aiming to explore the physics of low emittance high peak current electron beams and the related technology. Velocity bunching techniques, SASE and Seeded FEL experiments have been carried out successfully. [...]
TIARA-CONF-WP8-2013-001.-
Geneva : CERN, 2013
- Published in :
Fulltext: PDF;
In : 26th Linear Accelerator Conference, Tel-aviv, Israel, 9 - 14 Sep 2012
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5.
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Design of the Accelerating Structures for a High Gradient Acceleration R&D Infrastructure
/ Alesini, D. (INFN/LNF) ; Bellaveglia, M. (INFN/LNF) ; Biagini, M. (INFN/LNF) ; Boni, R. (INFN/LNF) ; Gallo, A. (INFN/LNF) ; Lollo, V. (INFN/LNF) ; Rossi, L. (INFN/LNF) ; Strabioli, S. (INFN/LNF) ; Migliorati, M. (Univ. of Rome “La Sapienza”) ; Mostacci, A. (Univ. of Rome “La Sapienza”) et al.
TIARA-REP-WP8-2012-010.-
Geneva : CERN, 2012
Fulltext: PDF;
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6.
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SuperB: Next-Generation e+e− B-factory Collider
/ Novokhatski, A (SLAC) ; Bertsche, K J (SLAC) ; Chao, A (SLAC) ; Nosochkov, Y (SLAC) ; Seeman, J T (SLAC) ; Sullivan, M K (SLAC) ; Wienands, J T (SLAC) ; Wittmer, W (SLAC) ; Baylac, M A (LPSC, Grenoble) ; Bourrion, O (LPSC, Grenoble) et al.
The SuperB international team continues to optimize the design of an electron-positron collider, which will allow the enhanced study of the origins of flavor physics. The project combines the best features of a linear collider (high single-collision luminosity) and a storage-ring collider (high repetition rate), bringing together all accelerator physics aspects to make a very high luminosity of 1036 cm-2 s-1. [...]
2011
External link: Published version from JACoW
In : 2011 Particle Accelerator Conference, New York City, NY, USA, 28 Mar - 1 Apr 2011, pp.TUOAN1
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7.
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The SuperB project: accelerator status and R&D
/ Biagini, ME (Frascati) ; Boni, R (Frascati) ; Boscolo, M (Frascati) ; Buonomo, B (Frascati) ; Demma, T (Frascati) ; Drago, A (Frascati) ; Guiducci, S (Frascati) ; Liuzzo, S (Frascati) ; Mazzitelli, G (Frascati) ; Pellegrino, L (Frascati) et al.
SLAC-REPRINT-2012-061.-
2011 - 3 p.
External link: JACOW
In : 2nd International Particle Accelerator Conference, San Sebastian, Spain, 4 - 9 Sep 2011, pp.THPZ003
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8.
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DAFNE tune-up for the KLOE-2 experiment
/ Milardi, C (Frascati) ; Alesini, D (Frascati) ; Biagini, M E (Frascati) ; Biscari, C (Frascati) ; Boni, R (Frascati) ; Boscolo, M (Frascati) ; Buonomo, B (Frascati) ; Clozza, A (Frascati) ; Delle Monache, G (Frascati) ; Demma, T (Frascati) et al.
2011 - 3 p.
External links: JACOW; Published version from JACoW
In : 2nd International Particle Accelerator Conference, San Sebastian, Spain, 4 - 9 Sep 2011, pp.THPZ004
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9.
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High Gradient Test of a C-Band Accelerating Structure Prototype for Energy Upgrade of Frascati Photoinjector SPARC
/ Alesini, D (INFN/LNF) ; Boni, R (INFN/LNF) ; Di Pirro, G (INFN/LNF) ; Di Raddo, R (INFN/LNF) ; Ferrario, M (INFN/LNF) ; Gallo, A (INFN/LNF) ; Lollo, V (INFN/LNF) ; Marcellini, F (INFN/LNF) ; Palumbo, L (Rome University La Sapienza) ; Spizzo, V (Rome University La Sapienza) et al.
TIARA-NOTE-WP8-2011-003.-
Geneva : CERN, 2011
Fulltext: PDF;
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10.
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Design, Fabrication and High Power RF Test of a C-band Accelerating Structure for Feasibility Study of the SPARC photo-injector energy upgrade
/ Alesini, D. (INFN/LNF) ; Boni, R. (INFN/LNF) ; Di Pirro, G. (INFN/LNF) ; Di Raddo, R. (INFN/LNF) ; Ferrario, M. (INFN/LNF) ; Gallo, A. (INFN/LNF) ; Lollo, V. (INFN/LNF) ; Marcellini, F. (INFN/LNF) ; Higo, T. (KEK) ; Kakihara, K. (KEK) et al.
The energy upgrade of the SPARC photo-injector from 160 to more than 260 MeV will be done by replacing a low gradient 3m S-Band structure with two 1.4m high gradient C-band structures. The structures are travelling wave, constant impedance sections, have symmetric waveguide input couplers and have been optimized to work with a SLED RF input pulse. [...]
TIARA-CONF-WP8-2011-001.-
Geneva : CERN, 2011
Fulltext: PDF; External link: Published version from JACoW
In : 2nd International Particle Accelerator Conference, San Sebastian, Spain, 4 - 9 Sep 2011, pp.MOPC013
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