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U.S. Department of Energy
Office of Scientific and Technical Information

Calibration of Booster Extraction Bumps

Technical Report ·
DOI:https://doi.org/10.2172/1131608· OSTI ID:1131608
 [1];  [1];  [1];  [1]
  1. Brookhaven National Laboratory (BNL), Upton, NY (United States)
A new functionality for extraction bump controls was recently implemented for the Booster Orbit Control Program by L. Ahrens and A. Abola so that the program automatically loads and executes the setpoint command for each magnet based on the requested beam position/angle at F6 (SPTMF6), the bump configuration, and the assumed machine conditions (Qh,v and dB/dt etc.). Then, the program predicts the beam position and angle {x, x'} at F6, as well as the orbit residuals outside the bumps from the actual readback currents of the magnets.
Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
AC02-98CH10886
OSTI ID:
1131608
Report Number(s):
BNL--104154-2014-IR
Country of Publication:
United States
Language:
English

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