Charge transfer between Helium ions and metastable Helium

1982 ◽  
Vol 69 (1-2) ◽  
pp. 213-221 ◽  
Author(s):  
R.H. Neynaber ◽  
S.Y. Tang
Keyword(s):  
Charge Transfer ◽  
Helium Ions ◽  
Metastable Helium

Charge transfer to helium ions from metastable helium

1983 ◽  
Vol 96 (3) ◽  
pp. 379-382
Author(s):  
P. Gangopadhyay ◽  
J.N. Bardsley
Keyword(s):  
Charge Transfer ◽  
Helium Ions ◽  
Metastable Helium

Further investigations of charge exchange and electron detachment - I. Ion energies 3 to 40 keV - II. Ion energies 100 to 4000 eV

1955 ◽  
Vol 227 (1171) ◽  
pp. 466-486 ◽  
Keyword(s):  
Charge Transfer ◽  
Energy Range ◽  
Cross Sections ◽  
Atomic Hydrogen ◽  
Molecular Hydrogen ◽  
Hydrogen Ions ◽  
Electron Detachment ◽  
Rare Gases ◽  
Helium Ions ◽  
Ion Energies

This paper describes the measurement of charge transfer cross-sections for protons, molecular hydrogen ions and helium ions in the rare gases and hydrogen, and electron detachment cross-sections for negative atomic hydrogen ions in the rare gases. Part I describes the energy range 3 to 40 keV. In part II the energy range 100 to 4000 eV is described, and the results are discussed in terms of the pseudo-adiabatic hypothesis. Comparisons are made with other experimental results, and anomalous molecular cases are discussed in terms of reactions involving anti-bonding states.

Radiative charge transfer and radiative association of helium ions with neon atoms

1984 ◽  
Vol 62 (12) ◽  
pp. 1622-1628 ◽  
Author(s):  
D. L. Cooper ◽  
K. Kirby ◽  
A. Dalgarno
Keyword(s):  
Charge Transfer ◽  
Dipole Moments ◽  
Rate Coefficients ◽  
Spin Orbit ◽  
Helium Ions ◽  
Transition Dipole ◽  
Radiative Association ◽  
Transition Dipole Moments ◽  
Spin Orbit Interactions ◽  
Comparison With Experimental Data

Ab initio calculations are carried out for the dipole moments of the X2Σ+, A2Π, and B2Σ+ states of HeNe+, and the transition dipole moments connecting them. The effects of spin-orbit interactions are explored briefly. The transition dipole moments are used in a calculation of the rate coefficients of radiative charge transfer and radiative association of He+ ions in neon and the associated spectra are obtained. Comparison with experimental data provides support for the conclusion that the radiation detected was emitted in the course of the collisions of He+ with Ne. Some quantitative discrepancies remain which may arise from intensity stealing by the A22Π1/2 state from the X2Σ+ state.

scholarly journals Radiative Charge Transfer between Metastable Helium and Lithium Cations

2018 ◽  
Vol 867 (2) ◽  
pp. 157
Author(s):  
Martina Zámečníková ◽  
Wolfgang P. Kraemer ◽  
Pavel Soldán
Keyword(s):  
Charge Transfer ◽  
Metastable Helium

Charge transfer between helium ions and metastable neon

1978 ◽  
Vol 18 (5) ◽  
pp. 1925-1929 ◽  
Author(s):  
S. Y. Tang ◽  
R. H. Neynaber
Keyword(s):  
Charge Transfer ◽  
Helium Ions
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