Plasma wakefield acceleration beyond the dephasing limit with 400 GeV proton driver

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Plasma wakefield acceleration beyond the dephasing limit with 400 GeV proton driver. / Lotov, K. V.; Tuev, P. V.

в: Plasma Physics and Controlled Fusion, Том 63, № 12, 125027, 12.2021.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{676ea2b1eb584ee4b7e7b33c26a35672,

title = "Plasma wakefield acceleration beyond the dephasing limit with 400 GeV proton driver",

abstract = "A new regime of proton-driven plasma wakefield acceleration is discovered, in which the plasma nonlinearity increases the phase velocity of the excited wave compared to that of the protons. If the beam charge is much larger than minimally necessary to excite a nonlinear wave, there is sufficient freedom in choosing the longitudinal plasma density profile to make the wave speed close to the speed of light. This allows electrons or positrons to be accelerated to about 200 GeV with a 400 GeV proton driver. ",

keywords = "plasma wakefield acceleration, proton beam, seeded self-modulation",

author = "Lotov, {K. V.} and Tuev, {P. V.}",

note = "Publisher Copyright: {\textcopyright} 2021 IOP Publishing Ltd.",

year = "2021",

month = dec,

doi = "10.1088/1361-6587/ac349a",

language = "English",

volume = "63",

journal = "Plasma Physics and Controlled Fusion",

issn = "0741-3335",

publisher = "IOP Publishing Ltd.",

number = "12",

}

RIS

TY - JOUR

T1 - Plasma wakefield acceleration beyond the dephasing limit with 400 GeV proton driver

AU - Lotov, K. V.

AU - Tuev, P. V.

PY - 2021/12

Y1 - 2021/12

N2 - A new regime of proton-driven plasma wakefield acceleration is discovered, in which the plasma nonlinearity increases the phase velocity of the excited wave compared to that of the protons. If the beam charge is much larger than minimally necessary to excite a nonlinear wave, there is sufficient freedom in choosing the longitudinal plasma density profile to make the wave speed close to the speed of light. This allows electrons or positrons to be accelerated to about 200 GeV with a 400 GeV proton driver.

AB - A new regime of proton-driven plasma wakefield acceleration is discovered, in which the plasma nonlinearity increases the phase velocity of the excited wave compared to that of the protons. If the beam charge is much larger than minimally necessary to excite a nonlinear wave, there is sufficient freedom in choosing the longitudinal plasma density profile to make the wave speed close to the speed of light. This allows electrons or positrons to be accelerated to about 200 GeV with a 400 GeV proton driver.

KW - plasma wakefield acceleration

KW - proton beam

KW - seeded self-modulation

UR - http://www.scopus.com/inward/record.url?scp=85120712011&partnerID=8YFLogxK

U2 - 10.1088/1361-6587/ac349a

DO - 10.1088/1361-6587/ac349a

M3 - Article

AN - SCOPUS:85120712011

VL - 63

JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

SN - 0741-3335

IS - 12

M1 - 125027

ER -

ID: 34920672