Adjustable DC Power Supply Based on a Computer Power Supply

被引：0

作者：

Sanzharov, R. A. ^{[1
,2
]}

Kozlov, A. V. ^{[1
,2
]}

Fedin, P. A. ^{[1
,2
]}

Ziiatdinova, A. V. ^{[1
,2
]}

Kulevoy, T. V. ^{[1
,2
]}

机构：

[1] Natl Res Ctr Kurchatov Inst, Inst Theoret & Expt Phys, Moscow 117218, Russia

[2] Kurchatov Inst, Natl Res Ctr, Moscow 117218, Russia

来源：

PHYSICS OF ATOMIC NUCLEI | 2022年 / 85卷 / 09期

关键词：

dc power supply; computer power supply; TL494; current stabilization; quadrupole lens;

D O I：

10.1134/S1063778822100490

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：

In current reactor installations, the problem of wear of structural material under the effect of a neutron flux exists. At the National Research Centre Kurchatov Institute-ITEP, based on the TIPr (Heavy-Ion Prototype) accelerator, work is underway to study the radiation resistance of new materials using accelerated ion beams that simulate neutron exposure. As part of the improvement of experiments at the accelerator, it is planned to create a second channel for simultaneous irradiation of the sample with both heavy ions and hydrogen and helium ions, which will make it possible to simulate the effects of sample transmutation in the zone of damage by heavy ions. It is planned to use a system of quadrupole magnetic lenses powered by adjustable direct-current sources to focus a beam of hydrogen and helium ions.

引用

页码：1511 / 1519

页数：9