PHOTONS SHEDDING LIGHT UPON CHARGE-EXCHANGE PROCESSES IN COLLISIONS OF 24 KEV O-3+ WITH ATOMIC-HYDROGEN

R Hoekstra; K Boorsma; F.J de Heer; R Morgenstern

doi:10.1051/jphyscol:1989139

PHOTONS SHEDDING LIGHT UPON CHARGE-EXCHANGE PROCESSES IN COLLISIONS OF 24 KEV O-3+ WITH ATOMIC-HYDROGEN

R Hoekstra ^*, K Boorsma, F.J de Heer, R Morgenstern

^*Corresponding author for this work

Research unit Astroparticle Physics

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

Abstract

The state selective electron capture cross sections for 24 keV O3+ colliding on atomic hydrogen, obtained by photon emission spectroscopy show that the 3s 3P0 is the dominant capture channel, which is in contradiction with recent fully quantal calculations. Our measurements are qualitatively in agreement with recent translational energy spectroscopy measurements, although the absolute values of the cross sections are found to be larger. However the sum of all our state selective electron capture cross sections is in agreement with total one electron capture measurements

Original language	English
Pages (from-to)	349-352
Number of pages	4
Journal	Journal de physique
Volume	50
Issue number	C-1
DOIs	https://doi.org/10.1051/jphyscol:1989139
Publication status	Published - Jan-1989

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10.1051/jphyscol:1989139

Cite this

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title = "PHOTONS SHEDDING LIGHT UPON CHARGE-EXCHANGE PROCESSES IN COLLISIONS OF 24 KEV O-3+ WITH ATOMIC-HYDROGEN",

abstract = "The state selective electron capture cross sections for 24 keV O3+ colliding on atomic hydrogen, obtained by photon emission spectroscopy show that the 3s 3P0 is the dominant capture channel, which is in contradiction with recent fully quantal calculations. Our measurements are qualitatively in agreement with recent translational energy spectroscopy measurements, although the absolute values of the cross sections are found to be larger. However the sum of all our state selective electron capture cross sections is in agreement with total one electron capture measurements",

author = "R Hoekstra and K Boorsma and {de Heer}, F.J and R Morgenstern",

year = "1989",

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AU - de Heer, F.J

AU - Morgenstern, R

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N2 - The state selective electron capture cross sections for 24 keV O3+ colliding on atomic hydrogen, obtained by photon emission spectroscopy show that the 3s 3P0 is the dominant capture channel, which is in contradiction with recent fully quantal calculations. Our measurements are qualitatively in agreement with recent translational energy spectroscopy measurements, although the absolute values of the cross sections are found to be larger. However the sum of all our state selective electron capture cross sections is in agreement with total one electron capture measurements

AB - The state selective electron capture cross sections for 24 keV O3+ colliding on atomic hydrogen, obtained by photon emission spectroscopy show that the 3s 3P0 is the dominant capture channel, which is in contradiction with recent fully quantal calculations. Our measurements are qualitatively in agreement with recent translational energy spectroscopy measurements, although the absolute values of the cross sections are found to be larger. However the sum of all our state selective electron capture cross sections is in agreement with total one electron capture measurements

U2 - 10.1051/jphyscol:1989139

DO - 10.1051/jphyscol:1989139

M3 - Article

VL - 50

SP - 349

EP - 352

JO - Journal de physique

JF - Journal de physique

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