科技报告详细信息
Thermal Response of the Multiplier of an Accelerator Driven System to Beam Interruptions. | |
Dunn, F. E. | |
Technical Information Center Oak Ridge Tennessee | |
关键词: Accelerators; Frequency multipliers; Beams; Thermal fatigue; Protons; | |
RP-ID : DE200243024 | |
学科分类:工程和技术(综合) | |
美国|英语 | |
来源: National Technical Reports Library | |
【 摘 要 】
Thermal response of the multiplier of an accelerator driven system to beam trips has been calculated for sodium cooled and lead-bismuth cooled multipliers. The temperature transients caused by a beam trip lead to thermal fatigue in structural components, and restoring the beam causes an additional temperature transient that adds to thermal fatigue. Design lifetimes for various multiplier components are calculated, based on the frequency of beam interruptions and on the thermal fatigue per interruption. Mitigation strategies to increase design lifetimes are discussed.
【 预 览 】
Files | Size | Format | View |
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DE200243024.pdf | 278KB | download |