A 75 keV, 140 mA proton injector

A 75 keV, 140 mA proton injector
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DOI:
10.1063/1.1427671
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发表时间:
2001-07
影响因子:
1.6
通讯作者:
J. Sherman;T. L. Figueroa;L. Hansborough;D. Kerstiens;J. Schneider;H. Smith;M. Stettler;R. Stevens;M. Thuot;D. Warren;T. Zaugg;A. Arvin;A. S. Bolt;J. Boers
J. Sherman;T. L. Figueroa;L. Hansborough;D. Kerstiens;J. Schneider;H. Smith;M. Stettler;R. Stevens;M. Thuot;D. Warren;T. Zaugg;A. Arvin;A. S. Bolt;J. Boers
中科院分区:
工程技术4区
文献类型:
--
作者:
J. Sherman;T. L. Figueroa;L. Hansborough;D. Kerstiens;J. Schneider;H. Smith;M. Stettler;R. Stevens;M. Thuot;D. Warren;T. Zaugg;A. Arvin;A. S. Bolt;J. Boers

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直流和脉冲模式75 keV质子注入器已被开发,并用于表征的连续波6.7 MeV,100 mA的射频四极杆(QMS)。该注入器经常在全设计功率(100 mA,6.7 MeV)下使用,其中全导纳(1 rms,归一化)为0.23(π mm mrad)。该注入器包括一个2.45 GHz微波质子源和一个束流空间电荷中和,两个磁螺线管,低能束流传输系统。在100 mA的直流输出电流下,设计的电子束透射率为95%。
A dc and pulsed-mode 75 keV proton injector has been developed and is used in characterization of a continuous-wave 6.7 MeV, 100 mA radio-frequency quadrupole (RFQ). The injector is used frequently at the full RFQ design power (100 mA, 6.7 MeV) where the RFQ admittance (1 rms, normalized) is 0.23 (π mm mrad). The injector includes a 2.45 GHz microwave proton source and a beam space-charge-neutralized, two magnetic-solenoid, low-energy beam-transport system. The design RFQ beam transmission of 95% has been demonstrated at 100 mA RFQ output current.