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Electron-hydrogensulphide total ionization and electron attachment cross sections*

Belić Dragoljub S. ; Faculty of Natural Sciences, Beograd and Institute of Physics, Beograd, P. O. Box 57, 11001 Beograd, Yugoslavia
Kurepa Milan V. ; Faculty of Natural Sciences, Beograd and Institute of Physics, Beograd, P. O. Box 57, 11001 Beograd, Yugoslavia

Sažetak

Cross sections for absolute total ionization between 10 eV and 100 eV, and dissociative attachment between 0 eV and 14 eV of the hydrogensulphide molecule have been measured using a parallel plate interaction chamber. The maximum of the ionization curve was found to be 6.28 x 10-20 m2 at an electron energy of 65 eV. The total attachment curve shows four maxima at energies of 2.1 eV (HS-), 5.3 eV (H-), 7.6 eV (H-), and 9.5 eV (S-), and a shoulder at energies higher than 12 eV. Using available relative mass-spectrometric measurements the values of partial attachment cross sections for various processes are proposed.

Ključne riječi

Hrčak ID:

329827

URI

https://hrcak.srce.hr/329827

Datum izdavanja:

8.4.1985.

Podaci na drugim jezicima: srpski

Posjeta: 377 *