3 citations · 4 across the 13 of their papers we have counts for
13 papers
Study Report of the Booster Transition Jump System
Xi Yang, Charles M. Ankenbrandt, William A. Pellico +1
There are more than 15 years since the transition-jump system (TJS) was installed. Because of the quad steering, which is caused by the beam not being well centered through all the…
Analytical Solution for BPM Reading the Multi-bunch Average in Booster
Xi Yang
The BPM system in Booster only can provide the beam position from the average of about 15 bunches due to the electronic limitation. Numerically calculating the difference made by t…
Numerical Reconstruction of the Linac Beam De-bunching in the DC-operated Booster
Xi Yang
It is difficult for us to measure the Booster ring impedance up to the GHz range due to the instrumentation limit. Since the de-bunching process in the Linac to Booster transfer is…
Booster High-level RF Frequency Tracking Improvement Via Bias-Curve Optimization
Xi Yang
It is important to improve the frequency tracking between the RF drive and the cavity field for the purpose of reducing longitudinal phase oscillations and increasing the effective…
Improvement in RF Curves for Booster Running at High Intensities
Xi Yang, Rene Padilla
A feed-forward ramp can be implemented in Booster to compensate the beam energy loss at different beam intensities for the purpose of minimizing the radial error signal. This can b…
Reshape of the Bunch-by-bunch BPM Signal to a Turn-by-turn Matrix during the Fast RF Frequency-sweeping Time in Booster
Xi Yang, Charles M. Ankenbrandt, James Lackey +1
The bunch-by-bunch BPM signal array has to be reshaped into a turn-by-turn (TBT) matrix in order to make the TBT beam position information of a single bunch available for further d…