Gas-dynamic density downramp injection in a beam-driven plasma wakefield accelerator

J. P. Couperus Cabadağ; R. Pausch; S. Schöbel; M. Bussmann; Y. Y. Chang; S. Corde; A. Debus; H. Ding; A. Döpp; F. M. Foerster; M. Gilljohann; F. Haberstroh; T. Heinemann; B. Hidding; S. Karsch; A. Koehler; O. Kononenko; A. Knetsch; T. Kurz; A. Martinez de la Ossa; A. Nutter; G. Raj; K. Steiniger; U. Schramm; P. Ufer; A. Irman

doi:10.1103/PhysRevResearch.3.L042005

Gas-dynamic density downramp injection in a beam-driven plasma wakefield accelerator

J. P. Couperus Cabadağ
, R. Pausch
, S. Schöbel
, M. Bussmann
, Y. Y. Chang
, S. Corde
, A. Debus
, H. Ding
, A. Döpp
, F. M. Foerster
, M. Gilljohann
, F. Haberstroh
, T. Heinemann
, B. Hidding
, S. Karsch
, A. Koehler
, O. Kononenko
, A. Knetsch
, T. Kurz
, A. Martinez de la Ossa

A. Nutter, G. Raj, K. Steiniger, U. Schramm, P. Ufer, A. Irman

Institute of Radiooncology - OncoRay
Technical University Dresden
Center for Advanced Systems Understanding (CASUS)
Universität München
Max-Planck Institut für Quantenoptik
c/o DESY
Sci-Tech Daresbury
University of Strathclyde
Laboratory d'Optique Appliquée, ENSTA, CNRS-École Polytechnique

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We present the experimental demonstration of density downramp injection at a gas-dynamic shock in a beam-driven plasma accelerator. The ultrashort driver electron beam with a peak-current exceeding 10 kA allows operation in the blowout regime and enables injection of electron witness bunches at gentle density ramps, i.e., longer than the plasma wavelength, which nurtures prospects for ultralow bunch emittance. By precision control over the position of injection we show that these bunches can be energy-tuned in acceleration gradients of near 120 GV .

langue originale	Anglais
Numéro d'article	L042005
journal	Physical Review Research
Volume	3
Numéro de publication	4
Les DOIs	https://doi.org/10.1103/PhysRevResearch.3.L042005
état	Publié - 1 déc. 2021

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10.1103/PhysRevResearch.3.L042005

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Couperus Cabadağ, J. P., Pausch, R., Schöbel, S., Bussmann, M., Chang, Y. Y., Corde, S., Debus, A., Ding, H., Döpp, A., Foerster, F. M., Gilljohann, M., Haberstroh, F., Heinemann, T., Hidding, B., Karsch, S., Koehler, A., Kononenko, O., Knetsch, A., Kurz, T., ... Irman, A. (2021). Gas-dynamic density downramp injection in a beam-driven plasma wakefield accelerator. Physical Review Research, 3(4), Article L042005. https://doi.org/10.1103/PhysRevResearch.3.L042005

@article{26aecd2ef1e94c35b7c2552a5d3288c1,

title = "Gas-dynamic density downramp injection in a beam-driven plasma wakefield accelerator",

abstract = "We present the experimental demonstration of density downramp injection at a gas-dynamic shock in a beam-driven plasma accelerator. The ultrashort driver electron beam with a peak-current exceeding 10 kA allows operation in the blowout regime and enables injection of electron witness bunches at gentle density ramps, i.e., longer than the plasma wavelength, which nurtures prospects for ultralow bunch emittance. By precision control over the position of injection we show that these bunches can be energy-tuned in acceleration gradients of near 120 GV .",

author = "\{Couperus Cabadağ\}, \{J. P.\} and R. Pausch and S. Sch{\"o}bel and M. Bussmann and Chang, \{Y. Y.\} and S. Corde and A. Debus and H. Ding and A. D{\"o}pp and Foerster, \{F. M.\} and M. Gilljohann and F. Haberstroh and T. Heinemann and B. Hidding and S. Karsch and A. Koehler and O. Kononenko and A. Knetsch and T. Kurz and \{Martinez de la Ossa\}, A. and A. Nutter and G. Raj and K. Steiniger and U. Schramm and P. Ufer and A. Irman",

note = "Publisher Copyright: {\textcopyright} 2021 Published by the American Physical Society",

year = "2021",

month = dec,

day = "1",

doi = "10.1103/PhysRevResearch.3.L042005",

language = "English",

volume = "3",

journal = "Physical Review Research",

issn = "2643-1564",

number = "4",

}

Couperus Cabadağ, JP, Pausch, R, Schöbel, S, Bussmann, M, Chang, YY, Corde, S, Debus, A, Ding, H, Döpp, A, Foerster, FM, Gilljohann, M, Haberstroh, F, Heinemann, T, Hidding, B, Karsch, S, Koehler, A, Kononenko, O, Knetsch, A, Kurz, T, Martinez de la Ossa, A, Nutter, A, Raj, G, Steiniger, K, Schramm, U, Ufer, P & Irman, A 2021, 'Gas-dynamic density downramp injection in a beam-driven plasma wakefield accelerator', Physical Review Research, VOL. 3, Numéro 4, L042005. https://doi.org/10.1103/PhysRevResearch.3.L042005

TY - JOUR

T1 - Gas-dynamic density downramp injection in a beam-driven plasma wakefield accelerator

AU - Couperus Cabadağ, J. P.

AU - Pausch, R.

AU - Schöbel, S.

AU - Bussmann, M.

AU - Chang, Y. Y.

AU - Corde, S.

AU - Debus, A.

AU - Ding, H.

AU - Döpp, A.

AU - Foerster, F. M.

AU - Gilljohann, M.

AU - Haberstroh, F.

AU - Heinemann, T.

AU - Hidding, B.

AU - Karsch, S.

AU - Koehler, A.

AU - Kononenko, O.

AU - Knetsch, A.

AU - Kurz, T.

AU - Martinez de la Ossa, A.

AU - Nutter, A.

AU - Raj, G.

AU - Steiniger, K.

AU - Schramm, U.

AU - Ufer, P.

AU - Irman, A.

PY - 2021/12/1

Y1 - 2021/12/1

N2 - We present the experimental demonstration of density downramp injection at a gas-dynamic shock in a beam-driven plasma accelerator. The ultrashort driver electron beam with a peak-current exceeding 10 kA allows operation in the blowout regime and enables injection of electron witness bunches at gentle density ramps, i.e., longer than the plasma wavelength, which nurtures prospects for ultralow bunch emittance. By precision control over the position of injection we show that these bunches can be energy-tuned in acceleration gradients of near 120 GV .

AB - We present the experimental demonstration of density downramp injection at a gas-dynamic shock in a beam-driven plasma accelerator. The ultrashort driver electron beam with a peak-current exceeding 10 kA allows operation in the blowout regime and enables injection of electron witness bunches at gentle density ramps, i.e., longer than the plasma wavelength, which nurtures prospects for ultralow bunch emittance. By precision control over the position of injection we show that these bunches can be energy-tuned in acceleration gradients of near 120 GV .

UR - https://www.scopus.com/pages/publications/85117159329

U2 - 10.1103/PhysRevResearch.3.L042005

DO - 10.1103/PhysRevResearch.3.L042005

M3 - Article

AN - SCOPUS:85117159329

SN - 2643-1564

VL - 3

JO - Physical Review Research

JF - Physical Review Research

IS - 4

M1 - L042005

ER -

Gas-dynamic density downramp injection in a beam-driven plasma wakefield accelerator

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