Millisecond burst extractions from synchrotrons using RF phase displacement acceleration
Millisecond burst extractions from synchrotrons using RF phase displacement acceleration
复制标题
使用射频相位移加速从同步加速器中提取毫秒脉冲串
DOI:
10.1016/j.nima.2022.167007
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Arrutia Sota P
中科院分区:
文献类型:
--
作者:
Arrutia Sota P
FLASH radiation therapy calls for the delivery of fast bursted spills of particles with dose delivery times of the order of milliseconds. The requirements overlap with fundamental physics experimental requests that are being studied at CERN, albeit at very different energy scales. In this contribution, a scheme for extracting millisecond bursts from synchrotrons is explored by controlling a third-integer resonant and chromatic extraction with RF phase displacement acceleration. The scheme would be implementable in existing medical and experimental synchrotron facilities. Using a model of the CERN Proton Synchrotron, both single-burst and multi-burst extractions are simulated. Results show that 80− 90% of the total beam intensity is extracted in a single burst of 40− 60 ms. This would correspond to a∼ 10 ms burst in a typical medical synchrotron, namely the one outlined in the Proton Ion Medical Machine Study. A set of 3 consecutive bursts of 30 ms was simulated in the Proton Synchrotron with optimised machine parameters.
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DOI:
--
发表时间:
1974
期刊:
影响因子:
--
作者:
K. Henrichsen;M. J. Jonge
通讯作者:
M. J. Jonge
DOI:
--
发表时间:
1973
期刊:
影响因子:
--
作者:
E. Messerschmid
通讯作者:
E. Messerschmid
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
J. Prieto;M. Fraser;B. Goddard;V. Kain;L. Stoel;F. Velotti
通讯作者:
F. Velotti
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
U. Dorda;H. Sch;M. Benedikt
通讯作者:
M. Benedikt
影响因子:
1.8
作者:
K. Kissler;J. Riche;W. Scandale;G. Schroder
通讯作者:
G. Schroder