Electron capture into He+ (41) states in collisions of He2+ on Li

R Hoekstra; E. Wolfrum; J.P.M. Beijers; F.J. de Heer; H Winter; R. Morgenstern

doi:10.1088/0953-4075/25/11/013

Electron capture into He+ (41) states in collisions of He2+ on Li

R Hoekstra^*, E. Wolfrum, J.P.M. Beijers, F.J. de Heer, H Winter, R. Morgenstern

^*Corresponding author for this work

Research unit Astroparticle Physics

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

17 Citations (Scopus)

Abstract

Absolute cross sections for He II (n = 4 --> n = 3) visible light emission subsequent to charge changing collisions (0.8-9.75 keV amu-1) of He2+ with Li have been measured. The respective l state selective He+(4l) electron capture cross sections have been determined from the intensity of the He II (n = 4 --> n = 3) transition along the ion beam path by means ot a deconvolution technique based on the lifetimes of the He+(4l) states.

Original language	English
Pages (from-to)	2587-2596
Number of pages	10
Journal	Journal of Physics B-Atomic Molecular and Optical Physics
Volume	25
Issue number	11
DOIs	https://doi.org/10.1088/0953-4075/25/11/013
Publication status	Published - 14-Jun-1992

Keywords

ION-SOURCE

Access to Document

10.1088/0953-4075/25/11/013

Cite this

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title = "Electron capture into He+ (41) states in collisions of He2+ on Li",

abstract = "Absolute cross sections for He II (n = 4 --> n = 3) visible light emission subsequent to charge changing collisions (0.8-9.75 keV amu-1) of He2+ with Li have been measured. The respective l state selective He+(4l) electron capture cross sections have been determined from the intensity of the He II (n = 4 --> n = 3) transition along the ion beam path by means ot a deconvolution technique based on the lifetimes of the He+(4l) states.",

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author = "R Hoekstra and E. Wolfrum and J.P.M. Beijers and {de Heer}, F.J. and H Winter and R. Morgenstern",

year = "1992",

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doi = "10.1088/0953-4075/25/11/013",

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TY - JOUR

T1 - Electron capture into He+ (41) states in collisions of He2+ on Li

AU - Hoekstra, R

AU - Wolfrum, E.

AU - Beijers, J.P.M.

AU - de Heer, F.J.

AU - Winter, H

AU - Morgenstern, R.

PY - 1992/6/14

Y1 - 1992/6/14

N2 - Absolute cross sections for He II (n = 4 --> n = 3) visible light emission subsequent to charge changing collisions (0.8-9.75 keV amu-1) of He2+ with Li have been measured. The respective l state selective He+(4l) electron capture cross sections have been determined from the intensity of the He II (n = 4 --> n = 3) transition along the ion beam path by means ot a deconvolution technique based on the lifetimes of the He+(4l) states.

AB - Absolute cross sections for He II (n = 4 --> n = 3) visible light emission subsequent to charge changing collisions (0.8-9.75 keV amu-1) of He2+ with Li have been measured. The respective l state selective He+(4l) electron capture cross sections have been determined from the intensity of the He II (n = 4 --> n = 3) transition along the ion beam path by means ot a deconvolution technique based on the lifetimes of the He+(4l) states.

KW - ION-SOURCE

U2 - 10.1088/0953-4075/25/11/013

DO - 10.1088/0953-4075/25/11/013

M3 - Article

VL - 25

SP - 2587

EP - 2596

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

SN - 0953-4075

IS - 11

ER -