Numerical studies of the electromagnetic Weibel instability in intense charged particle beams with large temperature anisotropy using the nonlinear BEST Darwin δf code

Edward A. Startsev; Ronald C. Davidson; H. Qin

doi:10.1109/PAC.2007.4440094

Numerical studies of the electromagnetic Weibel instability in intense charged particle beams with large temperature anisotropy using the nonlinear BEST Darwin δf code

Edward A. Startsev
, Ronald C. Davidson
, H. Qin

PPPL Computational Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

A numerical scheme for the electromagnetic particle simulation of high-intensity charged particle beams has been developed which is a modification of the Darwin model. The Darwin model neglects the transverse induction current in Amperes law and therefore eliminates fast electromagnetic (light) waves from the simulations. The model has been incorporated into the nonlinear δf Beam Equilibrium Stability and Transport(BEST) code. We have applied the model to simulate the transverse electromagnetic Weibel instability in a single-species charged particle beam and the mechanism for nonlinear saturation is identified.

Original language	English (US)
Title of host publication	Proceedings of the IEEE Particle Accelerator Conference, PAC07
Pages	4297-4299
Number of pages	3
DOIs	https://doi.org/10.1109/PAC.2007.4440094
State	Published - 2007
Event	IEEE Particle Accelerator Conference, PAC07 - Albuquerque, NM, United States Duration: Jun 25 2007 → Jun 29 2007

Publication series

Name	Proceedings of the IEEE Particle Accelerator Conference

Conference

Conference	IEEE Particle Accelerator Conference, PAC07
Country/Territory	United States
City	Albuquerque, NM
Period	6/25/07 → 6/29/07

All Science Journal Classification (ASJC) codes

General Engineering

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10.1109/PAC.2007.4440094

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Startsev, E. A., Davidson, R. C., & Qin, H. (2007). Numerical studies of the electromagnetic Weibel instability in intense charged particle beams with large temperature anisotropy using the nonlinear BEST Darwin δf code. In Proceedings of the IEEE Particle Accelerator Conference, PAC07 (pp. 4297-4299). Article 4440094 (Proceedings of the IEEE Particle Accelerator Conference). https://doi.org/10.1109/PAC.2007.4440094

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title = "Numerical studies of the electromagnetic Weibel instability in intense charged particle beams with large temperature anisotropy using the nonlinear BEST Darwin δf code",

abstract = "A numerical scheme for the electromagnetic particle simulation of high-intensity charged particle beams has been developed which is a modification of the Darwin model. The Darwin model neglects the transverse induction current in Amperes law and therefore eliminates fast electromagnetic (light) waves from the simulations. The model has been incorporated into the nonlinear δf Beam Equilibrium Stability and Transport(BEST) code. We have applied the model to simulate the transverse electromagnetic Weibel instability in a single-species charged particle beam and the mechanism for nonlinear saturation is identified.",

author = "Startsev, \{Edward A.\} and Davidson, \{Ronald C.\} and H. Qin",

year = "2007",

doi = "10.1109/PAC.2007.4440094",

language = "English (US)",

isbn = "1424409179",

series = "Proceedings of the IEEE Particle Accelerator Conference",

pages = "4297--4299",

booktitle = "Proceedings of the IEEE Particle Accelerator Conference, PAC07",

note = "IEEE Particle Accelerator Conference, PAC07 ; Conference date: 25-06-2007 Through 29-06-2007",

}

Startsev, EA, Davidson, RC & Qin, H 2007, Numerical studies of the electromagnetic Weibel instability in intense charged particle beams with large temperature anisotropy using the nonlinear BEST Darwin δf code. in Proceedings of the IEEE Particle Accelerator Conference, PAC07., 4440094, Proceedings of the IEEE Particle Accelerator Conference, pp. 4297-4299, IEEE Particle Accelerator Conference, PAC07, Albuquerque, NM, United States, 6/25/07. https://doi.org/10.1109/PAC.2007.4440094

Numerical studies of the electromagnetic Weibel instability in intense charged particle beams with large temperature anisotropy using the nonlinear BEST Darwin δf code. / Startsev, Edward A.; Davidson, Ronald C.; Qin, H.
Proceedings of the IEEE Particle Accelerator Conference, PAC07. 2007. p. 4297-4299 4440094 (Proceedings of the IEEE Particle Accelerator Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Numerical studies of the electromagnetic Weibel instability in intense charged particle beams with large temperature anisotropy using the nonlinear BEST Darwin δf code

AU - Startsev, Edward A.

AU - Davidson, Ronald C.

AU - Qin, H.

PY - 2007

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N2 - A numerical scheme for the electromagnetic particle simulation of high-intensity charged particle beams has been developed which is a modification of the Darwin model. The Darwin model neglects the transverse induction current in Amperes law and therefore eliminates fast electromagnetic (light) waves from the simulations. The model has been incorporated into the nonlinear δf Beam Equilibrium Stability and Transport(BEST) code. We have applied the model to simulate the transverse electromagnetic Weibel instability in a single-species charged particle beam and the mechanism for nonlinear saturation is identified.

AB - A numerical scheme for the electromagnetic particle simulation of high-intensity charged particle beams has been developed which is a modification of the Darwin model. The Darwin model neglects the transverse induction current in Amperes law and therefore eliminates fast electromagnetic (light) waves from the simulations. The model has been incorporated into the nonlinear δf Beam Equilibrium Stability and Transport(BEST) code. We have applied the model to simulate the transverse electromagnetic Weibel instability in a single-species charged particle beam and the mechanism for nonlinear saturation is identified.

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UR - https://www.scopus.com/pages/publications/51349098402#tab=citedBy

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DO - 10.1109/PAC.2007.4440094

M3 - Conference contribution

AN - SCOPUS:51349098402

SN - 1424409179

SN - 9781424409174

T3 - Proceedings of the IEEE Particle Accelerator Conference

SP - 4297

EP - 4299

BT - Proceedings of the IEEE Particle Accelerator Conference, PAC07

T2 - IEEE Particle Accelerator Conference, PAC07

Y2 - 25 June 2007 through 29 June 2007

ER -

Startsev EA, Davidson RC, Qin H. Numerical studies of the electromagnetic Weibel instability in intense charged particle beams with large temperature anisotropy using the nonlinear BEST Darwin δf code. In Proceedings of the IEEE Particle Accelerator Conference, PAC07. 2007. p. 4297-4299. 4440094. (Proceedings of the IEEE Particle Accelerator Conference). doi: 10.1109/PAC.2007.4440094

Numerical studies of the electromagnetic Weibel instability in intense charged particle beams with large temperature anisotropy using the nonlinear BEST Darwin δf code

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