Plasma-Immersion Formation of High-Intensity Ion Beams


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For the first time, the possibility of forming high-intensity beams of low-energy metal and gas ions is demonstrated experimentally. The use of a hybrid system for ion-beam formation including plasmaimmersion extraction and ion acceleration and their subsequent ballistic focusing in an equipotential space with neutralization of the space charge of the beam made possible the pulse-periodic formation of titanium and nitrogen ion beams with an ion-current density of more than 1 A/cm2 and a pulsed power density of 2.6 kW/cm2.

Sobre autores

A. Ryabchikov

National Research Tomsk Polytechnic University

Email: shevelevae@tpu.ru
Rússia, Tomsk, 634050

P. Anan’in

National Research Tomsk Polytechnic University

Email: shevelevae@tpu.ru
Rússia, Tomsk, 634050

S. Dektyarev

National Research Tomsk Polytechnic University

Email: shevelevae@tpu.ru
Rússia, Tomsk, 634050

D. Sivin

National Research Tomsk Polytechnic University

Email: shevelevae@tpu.ru
Rússia, Tomsk, 634050

A. Shevelev

National Research Tomsk Polytechnic University

Autor responsável pela correspondência
Email: shevelevae@tpu.ru
Rússia, Tomsk, 634050

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