Study of the propagation of an intense ion beam to the target

Study of the propagation of an intense ion beam to the target

Bibliographic Details
Parent link:	Vacuum Vol. 198.— 2022.— [110892, 6 p.]
Corporate Author:	Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Other Authors:	Stepanov A. V. Andrey Vladimirovich, Zhong Haowen, Zhang Shijian, Xu Mofei, Le Xiaoyun, Remnev G. E. Gennady Efimovich
Summary:	Title screen The results of studying the intense ion beam propagation with peak energy up to 330 keV are presented. The ion beam was injected into the metal tube made from stainless steel in the form of a hollow cone. It was found that the ion beam focused due to neutralizing the space charge and reducing the divergence of ions. Neutralization of the beam space charge was investigated by measuring its electric potential. The average energy density of a beam increased up to 2.9 J/cm2 over the beam cross-section in the focal plane. The ion beam current density in the tube rose by a factor of 3 in comparison with geometric focusing. The analysis of the surface structure of the ion beam spot obtained on the stainless steel AISI 304 plate was done. Режим доступа: по договору с организацией-держателем ресурса
Published:	2022
Subjects:	электронный ресурс труды учёных ТПУ ion beam diode electric potential space charge target surface analysis ионные пучки диоды электрический потенциал поверхности мишени
Online Access:	https://doi.org/10.1016/j.vacuum.2022.110892
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667009

Internet

https://doi.org/10.1016/j.vacuum.2022.110892