Longitudinal bunch size measurement using an RF deflector
Longitudinal bunch size measurement using an RF deflector
复制标题
使用射频偏转器进行纵向束尺寸测量
DOI:
10.1016/j.nima.2018.08.094
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Liu Y.
中科院分区:
文献类型:
--
作者:
Otani M.;Futatsukawa K.;Hirano K.;Kondo Y.;Miura A.;Oguri H.;Liu Y.
It is extremely important to diagnose beams in accelerators to improve accelerator operation. In the low velocity section of a proton or heavy ion linac, the diagnostic method for longitudinal beam properties is less established compared to that for transverse properties. We have developed a new diagnostic method for the longitudinal bunch size by utilizing an RF deflector. We evaluated the uncertainty in bunch size measurement through simulation, and it was obtained as 0.5°. In addition, we measured longitudinal beam emittance through bunch size measurements at several RF amplitudes of an upstream buncher. The measured emittance was 0. 13±0. 01 π deg. MeV, which was consistent with the simulation result.
影响因子:
3.5
作者:
W. T. Eadie;L. D. Kirkpatrick
通讯作者:
L. D. Kirkpatrick
DOI:
10.1016/j.nima.2013.06.046
发表时间:
2013
期刊:
影响因子:
--
作者:
T. Maruta;M. Ikegami
通讯作者:
M. Ikegami
DOI:
10.1063/1.44336
发表时间:
2008
期刊:
影响因子:
--
作者:
A. Feschenko
通讯作者:
A. Feschenko