The NSNS front end accelerator system
The NSNS front end accelerator system
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DOI:
10.1109/pac.1997.749966
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发表时间:
1997-05
期刊:
影响因子:
--
通讯作者:
J. Staples
中科院分区:
文献类型:
--
作者:
J. Staples
The National Spallation Neutron Source (NSNS) front-end accelerator comprises a 65 keV LEBT, a 2.5 MeV RFQ and a matching accelerating a 55 mA H beam with a 6% duty factor. Critical design issues are the 6% beam duty factor, the 5 free space-wavelength long 402.5 MHz RFQ, and nanosecond chopping of the beam before it enters the first DTL. The conceptual design of the front-end systems will be presented, with experimental validation of some of the proposed subsystems.