A SOURCE OF INTENSE HELIUM ION FLOW BASED ON AN ARC DISCHARGE IN A MAGNETIC FIELD

被引：0

作者：

Gubarev, S. M. ^{[1
]}

Khomych, V. O. ^{[1
]}

Ryabtsev, A. V. ^{[1
]}

机构：

[1] NAS Ukraine, Inst Phys, Kyiv, Ukraine

来源：

PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2024年 / 06期

关键词：

EMISSION; CATHODE;

D O I：

10.46813/2024-154-049

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The work is dedicated to the investigation of a source of intense ion flow based on a low-pressure arc discharge in a longitudinal magnetic field. The obtained helium ion flows are characterized by a total current of up to 0.75 A, a current density of up to 10 A/cm2, and a specific power at the collector of up to 6.4 kW/cm2. The dependence of the ion flow on experimental parameters and conditions was studied. This ion flow source can be applied in ion-plasma technology processes.

引用

页码：49 / 52

页数：4

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[2]

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[3]

GABOVICH MD, 1991, ZH TEKH FIZ+, V61, P133

[4]

Gabovych M.D., 1993, Avtomaticheskaya svarka, P49