TITLE

Laser stimulated radiative attachment

AUTHOR(S)
Zon, B. A.
PUB. DATE
April 2005
SOURCE
Applied Physics Letters;4/11/2005, Vol. 86 Issue 15, p151103
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A mechanism for molecular negative ion (anion) formation under irradiation of neutral molecules by synchronized laser and electron pulses is considered. Numerical estimates are obtained for the efficiency of this process in cases of valence-bound and dipole-bound anions. The proposed mechanism allows, in principle, one to detect molecules with their absolute concentration at the level of ∼106 cm-3 corresponding to a relative concentration of ∼10-13 under atmospheric pressure.
ACCESSION #
17185445

 

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