Collisionless Spectral Kinetic Simulation of Ideal Multipole Resonance Probe

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Collisionless Spectral Kinetic Simulation of Ideal Multipole Resonance Probe. / Gong, Junbo; Wilczek, Sebastian; Szeremley, Daniel et al.
In: Bulletin of the American Physical Society, Vol. 61, No. 9, 11.10.2016, p. 17.

Research output: Journal contributionsConference abstract in journalResearchpeer-review

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@article{64099954b1034a769738740d9c714576,
title = "Collisionless Spectral Kinetic Simulation of Ideal Multipole Resonance Probe",
abstract = "Active Plasma Resonance Spectroscopy denotes a class of industry-compatible plasma diagnostic methods which utilize the natural ability of plasmas to resonate on or near the electron plasma frequency ωpe. One particular realization of APRS with a high degree of geometric and electric symmetry is the Multipole Resonance Probe (MRP). The Ideal MRP(IMRP) is an even more symmetric idealization which is suited for theoretical investigations. In this work, a spectral kinetic scheme is presented to investigate the behavior of the IMRP in the low pressure regime. However, due to the velocity difference, electrons are treated as particles whereas ions are only considered as stationary background. In the scheme, the particle pusher integrates the equations of motion for the studied particles, the Poisson solver determines the electric field at each particle position. The proposed method overcomes the limitation of the cold plasma model and covers kinetic effects like collisionless damping.",
keywords = "Engineering",
author = "Junbo Gong and Sebastian Wilczek and Daniel Szeremley and Jens Oberrath and Denis Eremin and Wladislav Dobrygin and Christian Schilling and Michael Friedrichs and Brinkmann, {Ralf Peter}",
note = "69th Annual Gaseous Electronics Conference, October 10–14, 2016; Bochum, Germany ",
year = "2016",
month = oct,
day = "11",
language = "English",
volume = "61",
pages = "17",
journal = "Bulletin of the American Physical Society",
issn = "0003-0503",
publisher = "American Physical Society",
number = "9",

}

RIS

TY - JOUR

T1 - Collisionless Spectral Kinetic Simulation of Ideal Multipole Resonance Probe

AU - Gong, Junbo

AU - Wilczek, Sebastian

AU - Szeremley, Daniel

AU - Oberrath, Jens

AU - Eremin, Denis

AU - Dobrygin, Wladislav

AU - Schilling, Christian

AU - Friedrichs, Michael

AU - Brinkmann, Ralf Peter

N1 - 69th Annual Gaseous Electronics Conference, October 10–14, 2016; Bochum, Germany

PY - 2016/10/11

Y1 - 2016/10/11

N2 - Active Plasma Resonance Spectroscopy denotes a class of industry-compatible plasma diagnostic methods which utilize the natural ability of plasmas to resonate on or near the electron plasma frequency ωpe. One particular realization of APRS with a high degree of geometric and electric symmetry is the Multipole Resonance Probe (MRP). The Ideal MRP(IMRP) is an even more symmetric idealization which is suited for theoretical investigations. In this work, a spectral kinetic scheme is presented to investigate the behavior of the IMRP in the low pressure regime. However, due to the velocity difference, electrons are treated as particles whereas ions are only considered as stationary background. In the scheme, the particle pusher integrates the equations of motion for the studied particles, the Poisson solver determines the electric field at each particle position. The proposed method overcomes the limitation of the cold plasma model and covers kinetic effects like collisionless damping.

AB - Active Plasma Resonance Spectroscopy denotes a class of industry-compatible plasma diagnostic methods which utilize the natural ability of plasmas to resonate on or near the electron plasma frequency ωpe. One particular realization of APRS with a high degree of geometric and electric symmetry is the Multipole Resonance Probe (MRP). The Ideal MRP(IMRP) is an even more symmetric idealization which is suited for theoretical investigations. In this work, a spectral kinetic scheme is presented to investigate the behavior of the IMRP in the low pressure regime. However, due to the velocity difference, electrons are treated as particles whereas ions are only considered as stationary background. In the scheme, the particle pusher integrates the equations of motion for the studied particles, the Poisson solver determines the electric field at each particle position. The proposed method overcomes the limitation of the cold plasma model and covers kinetic effects like collisionless damping.

KW - Engineering

M3 - Conference abstract in journal

VL - 61

SP - 17

JO - Bulletin of the American Physical Society

JF - Bulletin of the American Physical Society

SN - 0003-0503

IS - 9

ER -