Studies of Injection Transient at Tps
C. H. Chen1*, Y. C. Liu1, J. Y. Chen1, M. S. Chiu1, F. H. Tseng1, S. Fann2, C. C. Liang2, C. S. Huang2, T. Y. Lee2, B. Y. Chen2, G. H. Luo1, C. C. Kuo1, P. J. Chou1
1Beam Dynamics group, National Synchrotron Radiation Research Center, Hsinchu, Taiwan
2Accelerator Operation group, National Synchrotron Radiation Research Center, Hsinchu, Taiwan
* Presenter:C. H. Chen
The high-stability synchrotron light is highly related to the low oscillation of bunch beam in the TPS. We present some methods for optimizing injection beam at TPS: by shielding materials surrounding the SR chamber, by short ground cables from the septum chamber and by breaking multiple current loops, thus improving beam distortion during injection. Related simulations and measurements will be present


Keywords: TPS, injection transient