Journal ArticleDOI
Fast Alkali Neutral Source
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This article is published in Review of Scientific Instruments.The article was published on 1968-12-01. It has received 41 citations till now. The article focuses on the topics: Alkali metal & Electric charge.read more
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Journal ArticleDOI
Rainbow, Stueckelberg oscillations and rotational coupling on the differential cross section of Na + I → Na+ + I−
G.A.L. Delvigne,J. Los +1 more
TL;DR: In this article, relative cross sections have been measured for the atom-atom collision process Na + I → Na + + I − at kinetic energies from 13 to 85 eV, showing two types of oscillating features: Stueckelberg oscillations due to the interference of scattering from different potentials inside the pseudo-crossing of the covalent and ionic potential curves.
Journal ArticleDOI
Crossed‐Beam Study of Ionization of Cs by Br2
TL;DR: In this paper, the velocity dependence of the relative cross section for the formation of Cs+ from Cs and Br2 has been measured in the c.m. energy range 1.5-16.5 eV.
Journal ArticleDOI
Seeded supersonic alkali atom beams
TL;DR: In this paper, a seeded supersonic beam source for alkali atoms is described which provides velocities up to ∼ 5 km/sec. The beam properties are found to compare well with the simple theory of isentropic expansions.
Journal ArticleDOI
Total cross sections for charge transfer and production of free electrons by collisions between alkali atoms and some molecules
A.P.M. Baede,J. Los +1 more
TL;DR: In this article, the authors applied the Landau-Zener theory on those cases where a maximum in the total ionization cross section is observed, and obtained the resonance energy at the crossing point.
Journal ArticleDOI
Negative ion formation in halocarbons by charge exchange with cesium
TL;DR: In this article, the formation of anions by charge exchange of fast cesium atoms with a variety of halocarbons with a crossed molecular beam apparatus is used to determine the near threshold relative cross sections for the anions CF3I, I−, CF−3, and IF−.
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