CASIM and ground water activation calculations at the A0 abort | |
Tan, Cheng-Yang | |
Fermi National Accelerator Laboratory | |
关键词: Radioactivity; 43 Particle Accelerators; Environmental Impacts; Mathematical Models; Activity Levels; | |
DOI : 10.2172/754845 RP-ID : FERMILAB-TM-2113 RP-ID : AC02-76CH03000 RP-ID : 754845 |
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美国|英语 | |
来源: UNT Digital Library | |
【 摘 要 】
The results of CASIM and ground water activation calculations for the A0 abort is presented in this paper. CASIM calculations were done at 150 GeV and 1 TeV for the following transverse beam sizes ({sigma}x{sigma}y): (0.15 x 0.15)mm{sup 2}, (0.15 x 0.15)cm{sup 2}, and (1.5 x 1.5)cm{sup 2}. The results from CASIM were used to calculate the ground water activation using the Concentration Model. The results show that there is only a weak dependence on the transverse beam size and that the maximum number of protons which can be aborted at A0 per year is 7.6 x 10{sup 16} protons/year {at} 150 GeV and 1.7 x 10{sup 16} protons/year {at} 1 TeV.
【 预 览 】
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754845.pdf | 250KB | download |