Low-energy (E0 = 65 eV) electron-impact ionization of neon: Internormalized triple-differentical cross sections in 3D kinematics

Xueguang Ren; Sadek Amami; Oleg Zatsarinny; Thomas Pflüger; Marvin Weyland; Woon Yong Baek; Hans Rabus; Klaus Bartschat; Don Madison; Alexander Dorn

doi:10.1088/1742-6596/635/5/052021

Low-energy (E₀ = 65 eV) electron-impact ionization of neon: Internormalized triple-differentical cross sections in 3D kinematics

Xueguang Ren
, Sadek Amami
, Oleg Zatsarinny
, Thomas Pflüger
, Marvin Weyland
, Woon Yong Baek
, Hans Rabus
, Klaus Bartschat
, Don Madison
, Alexander Dorn

Physikalisch-Technische Bundesanstalt
Max Planck Institute for Nuclear Physics
Missouri University of Science and Technology
Drake University

科研成果: 期刊稿件 › 会议文章 › 同行评审

摘要

We present a combined experimental and theoretical study on the low-energy (E₀ = 65 eV) electron- impact ionization of neon. The experimental data are compared to predictions from a hybrid second-order distorted-wave Born plus R-matrix approach (DWB2-RM), the distorted-wave Born approximation with inclusion of post-collision interaction (DWBA-PCI), a three-body distorted-wave approach (3DW), and a B-spline R-matrix (BSR) with pseudostates approach. Excellent agreement is found between experiment and the 3DW and BSR theories. The importance of PCI effects is clearly visible in this low-energy electron-impact ionization process.

源语言	英语
文章编号	052021
期刊	Journal of Physics: Conference Series
卷	635
期	5
DOI	https://doi.org/10.1088/1742-6596/635/5/052021
出版状态	已出版 - 7 9月 2015
已对外发布	是
活动	29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015 - Toledo, 西班牙期限: 22 7月 2015 → 28 7月 2015

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10.1088/1742-6596/635/5/052021

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Ren, X., Amami, S., Zatsarinny, O., Pflüger, T., Weyland, M., Baek, W. Y., Rabus, H., Bartschat, K., Madison, D., & Dorn, A. (2015). Low-energy (E₀ = 65 eV) electron-impact ionization of neon: Internormalized triple-differentical cross sections in 3D kinematics. Journal of Physics: Conference Series, 635(5), 文章 052021. https://doi.org/10.1088/1742-6596/635/5/052021

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title = "Low-energy (E0 = 65 eV) electron-impact ionization of neon: Internormalized triple-differentical cross sections in 3D kinematics",

abstract = "We present a combined experimental and theoretical study on the low-energy (E0 = 65 eV) electron- impact ionization of neon. The experimental data are compared to predictions from a hybrid second-order distorted-wave Born plus R-matrix approach (DWB2-RM), the distorted-wave Born approximation with inclusion of post-collision interaction (DWBA-PCI), a three-body distorted-wave approach (3DW), and a B-spline R-matrix (BSR) with pseudostates approach. Excellent agreement is found between experiment and the 3DW and BSR theories. The importance of PCI effects is clearly visible in this low-energy electron-impact ionization process.",

author = "Xueguang Ren and Sadek Amami and Oleg Zatsarinny and Thomas Pfl{\"u}ger and Marvin Weyland and Baek, \{Woon Yong\} and Hans Rabus and Klaus Bartschat and Don Madison and Alexander Dorn",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015 ; Conference date: 22-07-2015 Through 28-07-2015",

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T1 - Low-energy (E0 = 65 eV) electron-impact ionization of neon

T2 - 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015

AU - Ren, Xueguang

AU - Amami, Sadek

AU - Zatsarinny, Oleg

AU - Pflüger, Thomas

AU - Weyland, Marvin

AU - Baek, Woon Yong

AU - Rabus, Hans

AU - Bartschat, Klaus

AU - Madison, Don

AU - Dorn, Alexander

PY - 2015/9/7

Y1 - 2015/9/7

N2 - We present a combined experimental and theoretical study on the low-energy (E0 = 65 eV) electron- impact ionization of neon. The experimental data are compared to predictions from a hybrid second-order distorted-wave Born plus R-matrix approach (DWB2-RM), the distorted-wave Born approximation with inclusion of post-collision interaction (DWBA-PCI), a three-body distorted-wave approach (3DW), and a B-spline R-matrix (BSR) with pseudostates approach. Excellent agreement is found between experiment and the 3DW and BSR theories. The importance of PCI effects is clearly visible in this low-energy electron-impact ionization process.

AB - We present a combined experimental and theoretical study on the low-energy (E0 = 65 eV) electron- impact ionization of neon. The experimental data are compared to predictions from a hybrid second-order distorted-wave Born plus R-matrix approach (DWB2-RM), the distorted-wave Born approximation with inclusion of post-collision interaction (DWBA-PCI), a three-body distorted-wave approach (3DW), and a B-spline R-matrix (BSR) with pseudostates approach. Excellent agreement is found between experiment and the 3DW and BSR theories. The importance of PCI effects is clearly visible in this low-energy electron-impact ionization process.

UR - https://www.scopus.com/pages/publications/84948844320

U2 - 10.1088/1742-6596/635/5/052021

DO - 10.1088/1742-6596/635/5/052021

M3 - 会议文章

AN - SCOPUS:84948844320

SN - 1742-6588

VL - 635

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 5

M1 - 052021

Y2 - 22 July 2015 through 28 July 2015

ER -

Low-energy (E0 = 65 eV) electron-impact ionization of neon: Internormalized triple-differentical cross sections in 3D kinematics

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Low-energy (E₀ = 65 eV) electron-impact ionization of neon: Internormalized triple-differentical cross sections in 3D kinematics