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Injection of a LWFA Electron Bunch in a PWFA Driven by a Self-modulated-proton-bunch
/ Muggli, Patric (Munich, Max Planck Inst.) ; Amorim, Ligia (Lisbon, IST) ; Karsch, Stefan (Garching, Max Planck Inst.) ; Lopes, Nelson (Lisbon, IST) ; Vieira, Jorge (Lisbon, IST)
The AWAKE experiment recently approved at CERN will study the acceleration of an externally injected electron bunch in a plasma wakefield accelerator (PWFA) driven by a self-modulated proton bunch. We study the possibility of injecting a bunch created by a laser-driven plasma wakefield accelerator (LWFA). [...]
2014 - 3 p.
- Published in : 10.18429/JACoW-IPAC2014-TUPME048
Fulltext: PDF; External link: Full-text at JACoW Server
In : 5th International Particle Accelerator Conference, Dresden, Germany, 15 - 20 Jun 2014, pp.TUPME048
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2.
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Measuring the Self-modulation Instability of Electron and Positron Bunches in Plasmas
/ Muggli, Patric (Garching, Max Planck Inst. Plasmaphys.) ; Adli, Erik (Oslo U.) ; Allen, James (SLAC) ; Amorim, Ligia (Lisbon, IST) ; Andonian, Gerard (UCLA) ; Gessner, Spencer (SLAC) ; Green, Selina (SLAC) ; Hogan, Mark (SLAC) ; Joshi, Chan (UCLA) ; Litos, Michael (SLAC) et al.
The self-modulation instability (SMI) can be used to transform a long, charged particle bunch into a train of periodically spaced shorter bunches. The SMI occurs in a plasma when the plasma wake period is much shorter than the bunch length. [...]
2015 - 3 p.
- Published in : (2015) , pp. WEPWA008
Published version from JACoW: PDF; External link: JACOW
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.WEPWA008
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3.
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Loading of Wakefields in a Plasma Accelerator Section Driven by a Self-Modulated Proton Beam
/ Berglyd Olsen, Veronica (U. Oslo (main)) ; Adli, Erik (U. Oslo (main)) ; Muggli, Patric (Munich, Max Planck Inst. ; CERN) ; Vieira, Jorge (Lisbon, IST)
Using parameters from the AWAKE project and particle-in-cell simulations we investigate beam loading of a plasma wake driven by a self-modulated proton beam. Addressing the case of injection of an electron witness bunch after the drive beam has already experienced self-modulation in a previous plasma, we optimise witness bunch parameters of size, charge and injection phase to maximise energy gain and minimise relative energy spread and emittance of the accelerated bunch..
2017 - 3 p.
- Published in : 10.18429/JACoW-NAPAC2016-TUA4CO03
Fulltext: PDF;
In : 2016 North American Particle Accelerator Conference, Chicago, IL, USA, 9 - 14 Oct 2016, pp.TUA4CO03
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4.
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Physics of the AWAKE Project
/ Muggli, Patric (Munich, Max Planck Inst.) ; Öz, Erdem (Munich, Max Planck Inst.) ; Tarkeshian, Roxana (Munich, Max Planck Inst.) ; Bracco, Chiara (CERN) ; Gschwendtner, Edda (CERN) ; Pardons, Ans (CERN) ; Caldwell, Allen (Garching, Max Planck Inst. Plasmaphys.) ; Reimann, Olaf (Garching, Max Planck Inst. Plasmaphys.) ; Lotov, Konstantin (Novosibirsk, IYF) ; Pukhov, Alexander (Heinrich Heine U., Dusseldorf) et al.
The goal of the AWKAKE collaboration is the study of plasma wakefields driven by proton (p⁺) bunches through experiments, simulations and theory. Proton bunches are interesting wakefield drivers because they can be ultra-relativistic (TeVs/p⁺) and carry large amounts of energy (>kJ). [...]
2013 - 3 p.
- Published in : (2013) , pp. TUPEA008
Fulltext: PDF; External link: Published version from JACoW
In : 4th International Particle Accelerator Conference, Shanghai, China, 12 - 17 May 2013, pp.1179
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5.
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Effect of Proton Bunch Parameter Variation on AWAKE
/ Savard, Nicolas (U. Victoria (main)) ; Muggli, Patric (Munich, Max Planck Inst.) ; Vieira, Jorge (Lisbon, IST)
In AWAKE, long proton bunches propagate through a plasma, generating wakefields through the self-modulation instability (SMI). The phase velocity of these wakefields changes during the first 4 m of propagation and growth of the SMI, after which it stabilizes at the proton bunch velocity. [...]
2017 - 3 p.
- Published in : 10.18429/JACoW-NAPAC2016-WEPOA01
Fulltext: PDF;
In : 2016 North American Particle Accelerator Conference, Chicago, IL, USA, 9 - 14 Oct 2016, pp.WEPOA01
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7.
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EARLI: design of a laser wakefield accelerator for AWAKE
/ Minenna, D F G (IRFU, Saclay) ; Ballage, C (LPGP, Orsay) ; Bencini, V (CERN) ; Bethuys, S (Thales Alenia Space France, Cannes La Bocca) ; Cros, B (LPGP, Orsay) ; Dickson, L (LPGP, Orsay) ; Doebert, S (CERN) ; Farmer, J (Munich, Max Planck Inst.) ; Gschwendtner, E (CERN) ; Jeandet, A (Thales Alenia Space France, Cannes La Bocca) et al.
Following the successful Run 1 experiment, AWAKE has developed a program for Run2 that requires designing and implementing a compact electron source (150 MeV, >= 100 pC) for external injection. The baseline design uses a S- and X-band RF photo-injector gun system. [...]
2023 - 4 p.
- Published in : JACoW IPAC 2023 (2023) TUPA089
Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.TUPA089
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A proposed demonstration of an experiment of proton-driven plasma wakefield acceleration based on CERN SPS
/ Xia, G (Munich, Max Planck Inst.) ; Assmann, R (CERN) ; Fonseca, R A (IST, Lisbon (main)) ; Huang, C (Los Alamos) ; Mori, W (UCLA, Los Angeles (main)) ; Silva, L O (IST, Lisbon (main)) ; Vieira, J (IST, Lisbon (main)) ; Zimmermann, F (CERN) ; Muggli, P (Munich, Max Planck Inst.)
/PPWFA
The proton bunch-driven plasma wakefield acceleration (PWFA) has been proposed as an approach to accelerate an electron beam to the TeV energy regime in a single plasma section. An experimental program has been recently proposed to demonstrate the capability of proton-driven PWFA by using existing proton beams from the European Organization for Nuclear Research (CERN) accelerator complex. [...]
2012 - 7 p.
- Published in : J. Plasma Phys. 78 (2012) 347-353
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Status and Prospects for the AWAKE Experiment
/ Turner, Marlene (CERN)
/AWAKE Collaboration
The AWAKE Collaboration is pursuing a demonstration of proton-driven plasma wakefield acceleration of electrons. The AWAKE experiment uses a \SI{400}{GeV/c} proton bunch from the CERN SPS, with a rms bunch length of $6$-\SI{15}{cm}, to drive wakefields in a \SI{10}{m} long rubidium plasma with an electron density of $10^{14}-10^{15}$cm$^{-3}$. [...]
arXiv:1809.01813; CERN-ACC-2018-183.-
2018-10-03 - 7 p.
- Published in : (2018) , pp. TUXGBE1
Fulltext: tuxgbe1 - PDF; arXiv:1809.01813 - PDF; fulltext1691458 - PDF;
In : 9th International Particle Accelerator Conference, Vancouver, Canada, 29 Apr - 4 May 2018, pp.TUXGBE1
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