Maximal charge injection of a uniform separated electron pulse train in a drift space

Y. L. Liu; P. Zhang; S. H. Chen; L. K. Ang

doi:10.1103/PhysRevSTAB.18.123402

Maximal charge injection of a uniform separated electron pulse train in a drift space

Y. L. Liu, P. Zhang, S. H. Chen, L. K. Ang

Department of Physics

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A charge sheet model is proposed to study the space charge effect and uniformity of charge separation of an electron pulse train in a drift space. An analytical formula is derived for the charge density limit as a function of gap spacing, injecting energy and pulse separation. To consider the relativistic effects, the theoretical results are verified by numerical solutions up to 80 MeV. This model can be applied to the design of Smith-Purcell radiation, multiple-pulse electron beam for time resolved electron microscopy, and to free electron laser.

Original language	English
Article number	123402
Journal	Physical Review Special Topics - Accelerators and Beams
Volume	18
Issue number	12
DOIs	https://doi.org/10.1103/PhysRevSTAB.18.123402
State	Published - 21 Dec 2015

Access to Document

10.1103/PhysRevSTAB.18.123402

Cite this

@article{dba5d134674243ce88f8b26870a970d9,

title = "Maximal charge injection of a uniform separated electron pulse train in a drift space",

abstract = "A charge sheet model is proposed to study the space charge effect and uniformity of charge separation of an electron pulse train in a drift space. An analytical formula is derived for the charge density limit as a function of gap spacing, injecting energy and pulse separation. To consider the relativistic effects, the theoretical results are verified by numerical solutions up to 80 MeV. This model can be applied to the design of Smith-Purcell radiation, multiple-pulse electron beam for time resolved electron microscopy, and to free electron laser.",

author = "Liu, {Y. L.} and P. Zhang and Chen, {S. H.} and Ang, {L. K.}",

note = "Publisher Copyright: {\textcopyright} 2015 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the «http://creativecommons.org/licenses/by/3.0/» Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.",

year = "2015",

month = dec,

day = "21",

doi = "10.1103/PhysRevSTAB.18.123402",

language = "???core.languages.en_GB???",

volume = "18",

journal = "Physical Review Special Topics - Accelerators and Beams",

issn = "1098-4402",

number = "12",

}

TY - JOUR

T1 - Maximal charge injection of a uniform separated electron pulse train in a drift space

AU - Liu, Y. L.

AU - Zhang, P.

AU - Chen, S. H.

AU - Ang, L. K.

N1 - Publisher Copyright: © 2015 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the «http://creativecommons.org/licenses/by/3.0/» Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.

PY - 2015/12/21

Y1 - 2015/12/21

N2 - A charge sheet model is proposed to study the space charge effect and uniformity of charge separation of an electron pulse train in a drift space. An analytical formula is derived for the charge density limit as a function of gap spacing, injecting energy and pulse separation. To consider the relativistic effects, the theoretical results are verified by numerical solutions up to 80 MeV. This model can be applied to the design of Smith-Purcell radiation, multiple-pulse electron beam for time resolved electron microscopy, and to free electron laser.

AB - A charge sheet model is proposed to study the space charge effect and uniformity of charge separation of an electron pulse train in a drift space. An analytical formula is derived for the charge density limit as a function of gap spacing, injecting energy and pulse separation. To consider the relativistic effects, the theoretical results are verified by numerical solutions up to 80 MeV. This model can be applied to the design of Smith-Purcell radiation, multiple-pulse electron beam for time resolved electron microscopy, and to free electron laser.

UR - http://www.scopus.com/inward/record.url?scp=84954471262&partnerID=8YFLogxK

U2 - 10.1103/PhysRevSTAB.18.123402

DO - 10.1103/PhysRevSTAB.18.123402

M3 - 期刊論文

AN - SCOPUS:84954471262

SN - 1098-4402

VL - 18

JO - Physical Review Special Topics - Accelerators and Beams

JF - Physical Review Special Topics - Accelerators and Beams

IS - 12

M1 - 123402

ER -

Maximal charge injection of a uniform separated electron pulse train in a drift space

Abstract

Access to Document

Fingerprint

Cite this