H sup minus formation from collision induced dissociation of H sub 3 sup+ in noble gases at keV energies

Abstract:

We have measured the energy distributions of H{sup {minus}} ions produced by the collision-induced dissociation process of H{sub 3}{sup +} molecular ions in noble gas targets. The most probable H{sup {minus}} c.m. energy was measured and over the energy range studied it was found to be dependent of the target species. Inelastic energy loss of 22{plus minus}6 eV was measured and found to be the same for all cases.

Año de publicación:

1990

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Fuente:

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