Direct current H- source for boron neutron capture therapy tandem accelerator

被引：10

作者：

Belchenko, Yu. ^{[1
]}

Sanin, A. ^{[1
]}

Gusev, I. ^{[1
]}

Khilchenko, A. ^{[1
]}

Kvashnin, A. ^{[1
]}

Rashchenko, V. ^{[1
]}

Saykin, V. ^{[1
]}

Zubarev, P. ^{[1
]}

机构：

[1] Budker Inst Nucl Phys, Novosibirsk 630090, Russia

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2008年 / 79卷 / 02期

关键词：

D O I：

10.1063/1.2816787

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

One year experience of dc H(-) source operation at 2 MeV tandem accelerator is described. The source delivers H- ion beams with controlled current in the range of 1-8 mA and energy up to 25 keV. Normalized 1 rms emittance for 8 mA beam is less than 0.2 pi mm mrad. Negative ions are produced on the cesiated anode of the, Penning discharge, driven by plasma injection from the hollow cathode inserts. (C) 2008 American Institute of Physics.

引用

页数：3