Title :
The closed orbit measuring system at the DELTA synchrotron radiation facility
Author :
Jankowiak, A. ; Wille, K.
Author_Institution :
Inst. for Accel. Phys. & Synchrotron Radiat., Dortmund Univ., Germany
Abstract :
This paper presents the closed orbit measuring system of the DELTA SR Facility, concerning the hardware set-up, data processing and the calibration methods. The results of the calibration measurements and the recent operating experiences will be discussed. These results show, that the BPM offsets with respect to the magnetic centre of the quadrupole magnets turn out to be not acceptable. Therefore it was decided to install a beam based BPM calibration system in the near future
Keywords :
electron accelerators; particle beam diagnostics; storage rings; synchrotrons; DELTA SR Facility; DELTA synchrotron radiation facility; calibration; closed orbit measuring system; data processing; quadrupole magnets; Calibration; Data processing; Electronic equipment testing; Extraterrestrial measurements; Frequency; Hardware; Local oscillators; Magnetic heads; Particle beams; Synchrotron radiation;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.751134
