Switching power supply for induction accelerators

被引：0

作者：

Wake, M. ^{[1
]}

Arakida, Y. ^{[1
]}

Koseki, K. ^{[1
]}

Shimosaki, Y. ^{[1
]}

Takayama, K. ^{[1
]}

Torikai, K. ^{[1
]}

Jiang, W. ^{[2
]}

Nakahiro, K. ^{[2
]}

Tokuchi, A. ^{[3
]}

机构：

[1] Natl Lab High Energy Phys, KEK, Tsukuba, Ibaraki 305, Japan

[2] Nagaoka Univ Technol, Nagaoka, Niigata, Japan

[3] Nichikon Co Ltd, Kusatsu, Japan

来源：

2007 IEEE PARTICLE ACCELERATOR CONFERENCE, VOLS 1-11 | 2007年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new particle acceleration method using pulsed induction cells was introduced in the super-bunch project at KEK. Unlike conventional RF acceleration, this acceleration method separates functions of acceleration and confinement. As a result, this acceleration method is capable of accelerating a very long bunch of beam or a wide mass range of particles. However, it is necessary to give a very fast pulsed-excitation to the magnetic material to induce an electric field to accelerate particles. Switching power supplies of high voltage output with very fast pulse-operation is one of the most important key technologies for this new acceleration method. Features of switching power supply developed for induction synchrotron is reported. The 31 kW MOS-FET switch performed 1MHz continuous operation with 15 nsec rise time.

引用

页码：821 / +

页数：2

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