Electron impact induced dissociation of N2H+ into NH+

M.O.A. El Ghazaly (1) , James Brian Alexander Mitchell (2) , J.J. Jureta (3) , A.S. Jabr (1) , Suliman Al Shammari (1, 2) , P. Defrance (3)

1 King Abdulaziz City for Science and Technology
2 IPR - Institut de Physique de Rennes
3 Institute of Condensed Matter and Nanosciences

Dissociative excitation of N2H+ has been investigated in the energy range from7.5 to 2500 eV using a crossed beams apparatus. Absolute cross sections are reported for thechannel leading to NH+ formation. Good agreement is found with the previous results ofFogle et al, from the Oak Ridge group [1]. The threshold measured for this channel indicatesthe presence of excited states in the target beam.

Domaines: Physique [physics]

M.O.A. El Ghazaly, James Brian Alexander Mitchell, J.J. Jureta, A.S. Jabr, Suliman Al Shammari, et al.. Electron impact induced dissociation of N2H+ into NH+. DR2013: Ninth International Conference on Dissociative Recombination: Theory, Experiment, and Applications, Jul 2013, PARIS, France. ⟨hal-01286146⟩