Calculation of Ionization, Excitation and Electron Capture Cross Sections for Be4++H(2s, 2p) Collisions

被引：0

作者：

Illescas, Clara ^{[1
]}

机构：

[1] Univ Autonoma Madrid, Inst Adv Chem Sci IadChem, Lab Asociado CIEMAT Fis Atom & Mol Plasmas Fus, Modulo 13, E-28049 Madrid, Spain

来源：

CHEMPHYSCHEM | 2023年

关键词：

integral cross sections; ion-atom collisions; highly charged ions; gas-phase chemistry; Monte-Carlo calculations;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A computational study of Be4++H(2s, 2p) collisions has been carried out employing the Classical Trajectory Monte Carlo (CTMC) method for the impact energy range from 20 keV/u to 1000 keV/u. The integral n partial cross sections for H(n) excitation and Be3+(n) electron capture and, the total ionization and electron capture cross sections are calculated and compared to recent semiclassical results. A general good agreement is observed for the n partial and total electron capture and ionization cross sections. The comparative study of the three inelastic processes show no significant differences between both excited targets.

引用

页数：7

共 50 条

[31] CALCULATION OF THE HE+ ION 2S AND 2P LEVEL EXCITATION BY AN ELECTRON-IMPACT
GAISAK, MI
LENDIEL, VI
NAVROTSKY, VT
SABAD, EP
UKRAINSKII FIZICHESKII ZHURNAL, 1982, 27 (11): : 1617 - 1624
[32] CROSS-SECTIONS FOR FORMATION OF H(2P) AND H(2S) ATOMS IN H+-ALKALI-ATOM CHARGE-TRANSFER COLLISIONS
NAGATA, T
KURIBARA, M
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1986, 55 (02) : 500 - 506
[33] COHERENCE PARAMETERS FOR HE+(2P) CAPTURE AND H(2P) EXCITATION IN HE2+-H(1S) COLLISIONS
LUNDSGAARD, MFV
NIELSEN, SE
ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1995, 34 (02): : 97 - 105
[34] Fully differential cross sections for Li2+-impact ionization of Li(2s) and Li(2p)
Ghorbani, Omid
Ghanbari-Adivi, Ebrahim
Ciappina, Marcelo Fabian
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2018, 51 (09)
[35] ELASTIC AND 2S, 2P EXCITATION CROSS-SECTIONS OF HYDROGEN-ATOM BY FADDEEV APPROACH
SAHA, BC
GHOSH, AS
SIL, NC
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1973, 6 (09) : L252 - L254
[36] PRODUCTION OF H(2S) AND H(2P) BY ELECTRON DETACHMENT FROM H- IN COLLISIONS WITH NITROGEN AND OXYGEN
DOSE, V
SCHMOKER, U
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1975, 275 (04): : 325 - 330
[37] HYDROGEN 2S AND 2P EXCITATION IN LOW-ENERGY H, D+HE COLLISIONS
GROSSER, J
KRUGER, W
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1984, 318 (01): : 25 - 30
[38] TOTAL CROSS-SECTIONS FOR H(2S) AND H(2P) PRODUCTION IN COLLISIONS BETWEEN GROUND-STATE HYDROGEN-ATOMS
MCLAUGHLIN, BM
BELL, KL
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1983, 16 (20) : 3797 - 3804
[39] Electron excitation cross sections for the C II transitions 2s(2)2p P-2(0)->2s2p(2) P-4, D-2, and S-2
Smith, SJ
Zuo, M
Chutjian, A
Tayal, SS
Williams, ID
ASTROPHYSICAL JOURNAL, 1996, 463 (02): : 808 - 817
[40] EXCITATION OF THE 2S AND 2P LEVELS OF THE HYDROGEN ATOM BY ELECTRON IMPACT
DAMBURG, RY
OPTIKA I SPEKTROSKOPIYA, 1962, 12 (06): : 787 - 789

← 1 2 3 4 5 →