Thresholds for kinetic and potential energies of Ar q+ induced Au target atomic M α-X rays emission

Xiao An Zhang; Yao Zong Li; Yong Tao Zhao; Chang Hui Liang; Rui Cheng; Xian Ming Zhou; Xing Wang; Yu Lei; Yuan Bo Sun; Ge Xu; Jin Yu Li; Guo Qing Xiao

Thresholds for kinetic and potential energies of Ar ^q+ induced Au target atomic M _α-X rays emission

Xiao An Zhang^*
, Yao Zong Li
, Yong Tao Zhao
, Chang Hui Liang
, Rui Cheng
, Xian Ming Zhou
, Xing Wang
, Yu Lei
, Yuan Bo Sun
, Ge Xu
, Jin Yu Li
, Guo Qing Xiao

^*Corresponding author for this work

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

5 Citations (Scopus)

Abstract

The X ray emissions from Ar ^q+ (the kinetic energy 150 keV and 1.2 MeV) beams impinging on Au surface are measured. The results show that the about 2 keV minimum-potential energy of Ar ¹¹⁺ and Ar ¹²⁺ (150 keV) is necessary for exciting Au atoms to emit M _α-X rays. The kinetic energy threshold for exciting target atomic X ray emission is estimated by the semiclassical approximation theory of binary collision.

Original language	English
Article number	113401
Journal	Wuli Xuebao/Acta Physica Sinica
Volume	61
Issue number	11
Publication status	Published - 5 Jun 2012
Externally published	Yes

Keywords

Highly charged ion
Threshold
X ray

Cite this

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title = "Thresholds for kinetic and potential energies of Ar q+ induced Au target atomic M α-X rays emission",

abstract = "The X ray emissions from Ar q+ (the kinetic energy 150 keV and 1.2 MeV) beams impinging on Au surface are measured. The results show that the about 2 keV minimum-potential energy of Ar 11+ and Ar 12+ (150 keV) is necessary for exciting Au atoms to emit M α-X rays. The kinetic energy threshold for exciting target atomic X ray emission is estimated by the semiclassical approximation theory of binary collision.",

keywords = "Highly charged ion, Threshold, X ray",

author = "Zhang, \{Xiao An\} and Li, \{Yao Zong\} and Zhao, \{Yong Tao\} and Liang, \{Chang Hui\} and Rui Cheng and Zhou, \{Xian Ming\} and Xing Wang and Yu Lei and Sun, \{Yuan Bo\} and Ge Xu and Li, \{Jin Yu\} and Xiao, \{Guo Qing\}",

year = "2012",

month = jun,

day = "5",

language = "English",

volume = "61",

journal = "Wuli Xuebao/Acta Physica Sinica",

issn = "1000-3290",

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TY - JOUR

T1 - Thresholds for kinetic and potential energies of Ar q+ induced Au target atomic M α-X rays emission

AU - Zhang, Xiao An

AU - Li, Yao Zong

AU - Zhao, Yong Tao

AU - Liang, Chang Hui

AU - Cheng, Rui

AU - Zhou, Xian Ming

AU - Wang, Xing

AU - Lei, Yu

AU - Sun, Yuan Bo

AU - Xu, Ge

AU - Li, Jin Yu

AU - Xiao, Guo Qing

PY - 2012/6/5

Y1 - 2012/6/5

N2 - The X ray emissions from Ar q+ (the kinetic energy 150 keV and 1.2 MeV) beams impinging on Au surface are measured. The results show that the about 2 keV minimum-potential energy of Ar 11+ and Ar 12+ (150 keV) is necessary for exciting Au atoms to emit M α-X rays. The kinetic energy threshold for exciting target atomic X ray emission is estimated by the semiclassical approximation theory of binary collision.

AB - The X ray emissions from Ar q+ (the kinetic energy 150 keV and 1.2 MeV) beams impinging on Au surface are measured. The results show that the about 2 keV minimum-potential energy of Ar 11+ and Ar 12+ (150 keV) is necessary for exciting Au atoms to emit M α-X rays. The kinetic energy threshold for exciting target atomic X ray emission is estimated by the semiclassical approximation theory of binary collision.

KW - Highly charged ion

KW - Threshold

KW - X ray

UR - https://www.scopus.com/pages/publications/84862515276

M3 - Article

AN - SCOPUS:84862515276

SN - 1000-3290

VL - 61

JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 11

M1 - 113401

ER -

Thresholds for kinetic and potential energies of Ar ^q+ induced Au target atomic M _α-X rays emission

Abstract

Keywords

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