Please wait a minute...
Chin. Phys. B, 2008, Vol. 17(7): 2590-2593    DOI: 10.1088/1674-1056/17/7/041
PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES Prev   Next  

Single-and-double electron loss of O2+ in collisions with argon and helium

Liu Yu-Wen(刘玉文), Chen Xi-Meng(陈熙萌), Lu Yan-Xia(鲁彦霞), Ding Bao-Wei(丁宝卫), Fu Hong-Bin(付宏斌), Gao Zhi-Min(高志民), Cui Ying(崔莹), Shao Jian-Xiong(邵剑雄), Sun Guang-Zhi(孙光智), Chen Lin(陈林), and Yin Yong-Zhi(尹永智)
School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China
Abstract  This paper reports that the ratios of double to single electron loss cross-section (R) of O2+ in collision with Ar and He at the velocity of 1--4$\nu_0$ ($\nu_0$ is the Bohr velocity) have been obtained by the coincidence technique. The trend of $R-V$ in the experiment indicates that the effective charge varies with injected velocity. The effective charge can be obtained by the n-body classical trajectory Monte Carlo method, which is interpreted by the molecular Coulomb over barrier model.
Keywords:  ion--atom collision      cross-section      electron-loss      effective charge  
Received:  24 September 2007      Revised:  17 November 2007      Accepted manuscript online: 
PACS:  34.50.-s (Scattering of atoms and molecules)  
  31.15.-p (Calculations and mathematical techniques in atomic and molecular physics)  
Fund: Project supported by the Special Foundation for State Major Basic Research Program of China (Grant No 2002CCA00900).

Cite this article: 

Liu Yu-Wen(刘玉文), Chen Xi-Meng(陈熙萌), Lu Yan-Xia(鲁彦霞), Ding Bao-Wei(丁宝卫), Fu Hong-Bin(付宏斌), Gao Zhi-Min(高志民), Cui Ying(崔莹), Shao Jian-Xiong(邵剑雄), Sun Guang-Zhi(孙光智), Chen Lin(陈林), and Yin Yong-Zhi(尹永智) Single-and-double electron loss of O2+ in collisions with argon and helium 2008 Chin. Phys. B 17 2590

[1] Direct measurement of an energy-dependent single-event-upset cross-section with time-of-flight method at CSNS
Biao Pei(裴标), Zhixin Tan(谭志新), Yongning He(贺永宁), Xiaolong Zhao(赵小龙), and Ruirui Fan(樊瑞睿). Chin. Phys. B, 2023, 32(2): 020705.
[2] High frequency doubling efficiency THz GaAs Schottky barrier diode based on inverted trapezoidal epitaxial cross-section structure
Xiaoyu Liu(刘晓宇), Yong Zhang(张勇), Haoran Wang(王皓冉), Haomiao Wei(魏浩淼),Jingtao Zhou(周静涛), Zhi Jin(金智), Yuehang Xu(徐跃杭), and Bo Yan(延波). Chin. Phys. B, 2023, 32(1): 017305.
[3] An ultra-wideband 2-bit coding metasurface using Pancharatnam—Berry phase for radar cross-section reduction
Bao-Qin Lin(林宝勤), Wen-Zhun Huang(黄文准), Lin-Tao Lv(吕林涛), Jian-Xin Guo(郭建新),Yan-Wen Wang(王衍文), and Hong-Jun Ye(叶红军). Chin. Phys. B, 2022, 31(3): 034204.
[4] A novel polarization converter based on the band-stop frequency selective surface
Kun Liao(廖昆), Shining Sun(孙世宁), Xinyuan Zheng(郑昕原), Xianxian Shao(邵纤纤), Xiangkun Kong(孔祥鲲), and Shaobin Liu(刘少斌). Chin. Phys. B, 2022, 31(2): 024211.
[5] Leakage of an eagle flight feather and its influence on the aerodynamics
Di Tang (唐迪), Dawei Liu(刘大伟), Yin Yang(杨茵), Yang Li(李阳), Xipeng Huang(黄喜鹏), and Kai Liu(刘凯). Chin. Phys. B, 2021, 30(3): 034701.
[6] Efficient manipulation of terahertz waves by multi-bit coding metasurfaces and further applications of such metasurfaces
Yunping Qi(祁云平) Baohe Zhang(张宝和), Jinghui Ding(丁京徽), Ting Zhang(张婷), Xiangxian Wang(王向贤), and Zao Yi(易早). Chin. Phys. B, 2021, 30(2): 024211.
[7] Absorption, quenching, and enhancement by tracer in acetone/toluene laser-induced fluorescence
Guang Chang(常光), Xin Yu(于欣), Jiangbo Peng(彭江波), Yang Yu(于杨), Zhen Cao(曹振), Long Gao(高龙), Minghong Han(韩明宏), and Guohua Wu(武国华). Chin. Phys. B, 2020, 29(12): 124212.
[8] Anisotropic stimulated emission cross-section measurement in Nd: YVO4
Rui Guo(郭瑞), Yijie Shen(申艺杰), Yuan Meng(孟鸢), Mali Gong(巩马理). Chin. Phys. B, 2019, 28(4): 044204.
[9] Single event upset on static random access memory devices due to spallation, reactor, and monoenergetic neutrons
Xiao-Ming Jin(金晓明), Wei Chen(陈伟), Jun-Lin Li(李俊霖), Chao Qi(齐超), Xiao-Qiang Guo(郭晓强), Rui-Bin Li(李瑞宾), Yan Liu(刘岩). Chin. Phys. B, 2019, 28(10): 104212.
[10] First principles study on lattice vibration and electrical properties of layered perovskite Sr2M2O7 (M=Nb, Ta)
Xing Liu(刘星), Hui-Qing Fan(樊慧庆). Chin. Phys. B, 2018, 27(8): 086104.
[11] Lattice dynamics properties of chalcopyrite ZnSnP2: Density-functional calculations by using a linear response theory
You Yu(虞游), Yu-Jing Dong(董玉静), Yan-Hong Shen(沈艳红), Guo-Dong Zhao(赵国栋), Xiao-Lin Zheng(郑小林), Jia-Nan Sheng(盛佳南). Chin. Phys. B, 2017, 26(4): 046302.
[12] The electronic structures, Born effective charge tensors, and phonon properties of cubic, tetragonal, orthorhombic, and rhombohedral K0.5Na0.5NbO3: A first-principles comparative study
Zhou Shu-Lan (周树兰), Zhao Xian (赵显), Jiang Xiang-Ping (江向平), Han Xiao-Dong (韩晓东). Chin. Phys. B, 2014, 23(12): 127102.
[13] Discussion of the metric in characterizing single-event effect induced by heavy ions
Zhang Ke-Ying (张科营), Zhang Feng-Qi (张凤祁), Luo Yin-Hong (罗尹虹), Guo Hong-Xia (郭红霞 ). Chin. Phys. B, 2013, 22(2): 028501.
[14] Isotope effect on the stereodynamics for the collision reaction H+LiF(v = 0, j = 0)→ HF+Li
Yue Xian-Fang (岳现房 ). Chin. Phys. B, 2012, 21(7): 073401.
[15] Influence of the ordered structure of short-chain polymer molecule all-trans-β-carotene on Raman scattering cross section in liquid
Qu Guan-Nan(曲冠男), OuYang Shun-Li(欧阳顺利), Wang Wei-Wei(王微微), Li Zuo-Wei(里佐威), Sun Cheng-Lin(孙成林), and Men Zhi-Wei(门志伟) . Chin. Phys. B, 2011, 20(3): 037803.
No Suggested Reading articles found!