Beam dynamics design of a 750 keV radio frequency quadrupole injector

yang guo-jun; zhang zhuo; he xiao-zhong

Volume 19 Issue 09

Sep. 2007

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Article Navigation > High Power Laser and Particle Beams > 2007 > 19(09): 0-

gao chun-xia, chen yu-sheng, wang liang-hou. Application of CPML to two-dimension numerical simulation of nuclear electromagnetic pulse from air explosions[J]. High Power Laser and Particle Beams, 2005, 17.

Citation:

yang guo-jun, zhang zhuo, he xiao-zhong. Beam dynamics design of a 750 keV radio frequency quadrupole injector[J]. High Power Laser and Particle Beams, 2007, 19.

Citation:

yang guo-jun, zhang zhuo, he xiao-zhong. Beam dynamics design of a 750 keV radio frequency quadrupole injector[J]. High Power Laser and Particle Beams, 2007, 19.

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Beam dynamics design of a 750 keV radio frequency quadrupole injector

1.
Institute of Fluid Physics,CAEP,P.O.Box 919-106,Mianyang 621900,China

Publish Date: 2007-09-15

Abstract

Abstract

A 750 keV, 201.25 MHz radio frequency quadrupole accelerator was designed as the injector of the Beijing proton linac. The beam dynamics study of this accelerator is described. The main parameters and results of two designs are presented. The influences of non-ideal conditions of parameters such as energy dispersion, emittance, Twiss parameters, input current and energy on beam transmission efficiency are analyzed. The similarities and differences of the two designs are shown. The results of the beam dynamics simulation show that the two designs both satisfy the physics requirement.
- radio frequency quadrupole,
- accelerator,
- beam dynamics,
- transmission efficiency

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