L-subshell X-ray intensity ratio of Xenon for 6 MeV Xe20+ impact on selected targets

Xianming Zhou; Yongtao Zhao; Rui Cheng; Xing Wang; Jieru Ren; Yu Lei; Yuanbo Sun; Ge Xu; Yuyu Wang; Guoqing Xiao

doi:10.1016/j.nimb.2013.04.016

L-subshell X-ray intensity ratio of Xenon for 6 MeV Xe²⁰⁺ impact on selected targets

Xianming Zhou
, Yongtao Zhao
, Rui Cheng
, Xing Wang
, Jieru Ren
, Yu Lei
, Yuanbo Sun
, Ge Xu
, Yuyu Wang
, Guoqing Xiao

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

6 Scopus citations

Abstract

The L-shell X-ray emission of Xenon was measured for 6 MeV Xe²⁰⁺ ions impacting on V, Fe, Ni, Cu and Zn targets. The distinct L-subshell X-rays and the energy shift were observed. The L-shell ionization and the multiple ionization of the outer-shell were investigated. In addition, the relative intensity ratios of Lα_1,2 to Lβ_1,3,4 and Lβ_2,15 were obtained, which approximately decrease linearly with the increasing target atomic number. That was interpreted by considering multiple ionization of the outer-shell electron.

Original language	English
Pages (from-to)	32-35
Number of pages	4
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	304
DOIs	https://doi.org/10.1016/j.nimb.2013.04.016
State	Published - 2013
Externally published	Yes

Keywords

Ion-atom collisions
L-shell X-ray
Multiple ionization

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10.1016/j.nimb.2013.04.016

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title = "L-subshell X-ray intensity ratio of Xenon for 6 MeV Xe20+ impact on selected targets",

abstract = "The L-shell X-ray emission of Xenon was measured for 6 MeV Xe20+ ions impacting on V, Fe, Ni, Cu and Zn targets. The distinct L-subshell X-rays and the energy shift were observed. The L-shell ionization and the multiple ionization of the outer-shell were investigated. In addition, the relative intensity ratios of Lα1,2 to Lβ1,3,4 and Lβ2,15 were obtained, which approximately decrease linearly with the increasing target atomic number. That was interpreted by considering multiple ionization of the outer-shell electron.",

keywords = "Ion-atom collisions, L-shell X-ray, Multiple ionization",

author = "Xianming Zhou and Yongtao Zhao and Rui Cheng and Xing Wang and Jieru Ren and Yu Lei and Yuanbo Sun and Ge Xu and Yuyu Wang and Guoqing Xiao",

year = "2013",

doi = "10.1016/j.nimb.2013.04.016",

language = "英语",

volume = "304",

pages = "32--35",

journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",

issn = "0168-583X",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - L-subshell X-ray intensity ratio of Xenon for 6 MeV Xe20+ impact on selected targets

AU - Zhou, Xianming

AU - Zhao, Yongtao

AU - Cheng, Rui

AU - Wang, Xing

AU - Ren, Jieru

AU - Lei, Yu

AU - Sun, Yuanbo

AU - Xu, Ge

AU - Wang, Yuyu

AU - Xiao, Guoqing

PY - 2013

Y1 - 2013

N2 - The L-shell X-ray emission of Xenon was measured for 6 MeV Xe20+ ions impacting on V, Fe, Ni, Cu and Zn targets. The distinct L-subshell X-rays and the energy shift were observed. The L-shell ionization and the multiple ionization of the outer-shell were investigated. In addition, the relative intensity ratios of Lα1,2 to Lβ1,3,4 and Lβ2,15 were obtained, which approximately decrease linearly with the increasing target atomic number. That was interpreted by considering multiple ionization of the outer-shell electron.

AB - The L-shell X-ray emission of Xenon was measured for 6 MeV Xe20+ ions impacting on V, Fe, Ni, Cu and Zn targets. The distinct L-subshell X-rays and the energy shift were observed. The L-shell ionization and the multiple ionization of the outer-shell were investigated. In addition, the relative intensity ratios of Lα1,2 to Lβ1,3,4 and Lβ2,15 were obtained, which approximately decrease linearly with the increasing target atomic number. That was interpreted by considering multiple ionization of the outer-shell electron.

KW - Ion-atom collisions

KW - L-shell X-ray

KW - Multiple ionization

UR - https://www.scopus.com/pages/publications/84877350815

U2 - 10.1016/j.nimb.2013.04.016

DO - 10.1016/j.nimb.2013.04.016

M3 - 文章

AN - SCOPUS:84877350815

SN - 0168-583X

VL - 304

SP - 32

EP - 35

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

ER -

L-subshell X-ray intensity ratio of Xenon for 6 MeV Xe²⁰⁺ impact on selected targets

Abstract

Keywords

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