Diagnostics development in SRRC
Author(s) -
K.T. Hsu,
C. H. Kuo,
Jenny Chen,
C. S. Chen,
K.K. Lin,
C.C. Kuo,
R. Sah
Publication year - 1998
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.177
H-Index - 75
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.57028
Subject(s) - synchrotron radiation , transient (computer programming) , orbit (dynamics) , computer science , oscillation (cell signaling) , spectrum analyzer , physics , optics , engineering , aerospace engineering , telecommunications , biology , genetics , operating system
There are several new developments in diagnostics at the SRRC. These new developments include an orbit feedback system, tune monitor, filling pattern monitor, time- domain coupled-bunch oscillation monitor, and an improved synchrotron radiation monitor. A global orbit feedback system as well as a local orbit feedback system have been developed to eliminate excursions from the reference orbit that are caused by various perturbations. A digital receiver-based tune monitor provides a fast tune reading as a complementary tool to the commercial spectrum analyzer. Transient digitizers are used to acquire real-time filling patterns. Turn-by-turn and bunch-by-bunch beam signals acquired by the transient digitizer can extract information from coupled-bunch oscillations. Updated synchrotron radiation monitors provide a more convenient user interface.
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