Published December 22, 1975 | Version v1
Journal article

Experimental determination of absolute partial ionization cross section for water and ammoniac gas

Creators

  • 1. Rennes-1 Univ., 35 (France)

Description

Measurements are made of the partial cross sections of ions originating from ionization of water (H2O) and ammoniac gas (NH3) by electrons of 20-250eV. Parent ions have the greatest abundance. The maximum value of ionization cross section of parent ions corresponds to a greater electron energy than those corresponding to the other ions maxima

Abstract (French)

On a determine experimentalement les sections efficaces partielles absolues d'ionisation de l'eau et de l'ammoniac pour des energies electroniques comprises entre 20 et 250eV. Les ions parents sont les plus abondants. La valeur maximale de la section efficace relative aux ions parents correpond a une energie des electrons superieure a celles correspondant aux maximums relatifs aux autres ions

Additional details

Additional titles

Original title (French)
Determination experimentale des sections efficaces absolues partielles d'ionisation de l'eau et de l'ammoniac par impact electronique

Publishing Information

Journal Title
C. R., Ser. B
Journal Volume
281
Journal Issue
24
Series
C. R., Ser. B.
Journal Page Range
627-630