Beam Parameters Measurement and Correction in CSNS Linac

Zhiping Li, Yong Li, Jun Peng, Pei, Guoxi (Ed.), Zhao, Ning (Ed.), Schaa, Volker RW (Ed.), Fu, Shinian (Ed.), Chin, Yong Ho (Ed.)
2019
All the beam parameters of China Spallation Neutron Source (CSNS) linac had achieved the acceptance goals in January 2018 after a 2-year commissioning. Parameters of the H⁻ beam were carefully studied and corrected. Beam energy was measured and the energy dispersion are reduced. Transverse emittance are obtained by different tools and methods. Linear optics measurements and corrections were carried out under varied beam energies and peak intensities.
doi:10.18429/jacow-linac2018-tupo115 fatcat:ar3yg4x2bzdf3hubcfmis4dq34