Energy distributions of electrons detached in Cl − + noble gas atom collisions

Energy distributions of electrons detached in collisions of Cl − with noble gas atoms were measured for collisional energies of 1500-3000 eV. These distributions were obtained at an electron emission angle of 90° with respect to the C − beam. A time of flight method was used, which provided a high r...

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Bibliographic Details
Published in:Chemical physics 1982-07, Vol.68 (3), p.275-284
Main Authors: De Vreugd, C., Wijnaendts^van Resandt, R.W., Delos, J.B., Los, S.
Format: Article
Language:English
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Summary:Energy distributions of electrons detached in collisions of Cl − with noble gas atoms were measured for collisional energies of 1500-3000 eV. These distributions were obtained at an electron emission angle of 90° with respect to the C − beam. A time of flight method was used, which provided a high resolution for low electron energies. An absolute energy calibration was performed with electrons from autodetaching Cl* − or Xe* − states. Maxima in the distributions were found at 1 eV. The angular-coupling detachment model was found to be consistent with the experimental data.
ISSN:0301-0104
DOI:10.1016/0301-0104(82)87034-1