RF System for the SNS Accumulator Ring.

Blaskiewicz, M. ; Brennan, J. M. ; Brodowski, J. ; Delong, J. ; Meth, M. ; Smith, K. ; Zaltsman, A.

Technical Information Center Oak Ridge Tennessee

关键词: Neutron sources;    RF systems;    Meetings;    Cavities;    Proton beams;   

RP-ID  :  DE2001782062

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

During accumulation the RF beam current in the spallation neutron source ring rises from 0 to 50 amperes. A clean, 250 nanosecond gap is needed for the extraction kicker risetime. Large momentum spread and small peak current are needed to prevent instabilities and stopband related losses. A robust RF system meeting these requirements has been designed.