Optimization of the cell in the ion–optical system of a powerful source of protons with energy 15 keV


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We have described the results of numerical investigations of different versions of a three-electrode elementary slit cell for the formation a hydrogen ion beam with a relatively low energy and a high emission current density. The version of the cell chosen from the results of these investigations makes it possible to obtain a hydrogen atom beam with an energy of 15 keV, an ion current density of ~500 mA/cm2, and an angular divergence of 24 mrad.

Sobre autores

A. Sorokin

Budker Institute of Nuclear Physics, Siberian Branch

Email: V.I.Davydenko@inp.nsk.su
Rússia, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090

V. Davydenko

Budker Institute of Nuclear Physics, Siberian Branch

Autor responsável pela correspondência
Email: V.I.Davydenko@inp.nsk.su
Rússia, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090

P. Deichuli

Budker Institute of Nuclear Physics, Siberian Branch

Email: V.I.Davydenko@inp.nsk.su
Rússia, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090

A. Ivanov

Budker Institute of Nuclear Physics, Siberian Branch

Email: V.I.Davydenko@inp.nsk.su
Rússia, pr. Akademika Lavrent’eva 11, Novosibirsk, 630090

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