Title :
Online monitoring system for Double Chooz experiment
Author :
Konno, T. ; Cabrera, A. ; Ishitsuka, M. ; Kuze, M. ; Nagasaka, Y. ; Sakamoto, Y. ; Shigemori, A.
Author_Institution :
Dept. of Phys., Tokyo Inst. of Technol., Tokyo, Japan
fDate :
Oct. 24 2009-Nov. 1 2009
Abstract :
Double Chooz is a reactor-neutrino experiment at Chooz nuclear power plant in France to measure the unknown neutrino mixing angle ¿13 with a better sensitivity than the current best limit. A remote-monitoring framework has been developed to check status of DAQ systems, which enables collaborators off-site to access online monitoring data through the internet. As for these graphical user interfaces (GUI) are developed with platform independent technologies to be available through the internet. As fault tolerant monitoring systems in Double Chooz, Gaibu (external in Japanese) system and Log-Message system have been developed. Gaibu system works as an alarm message provider working outside DAQs and Log-Message system is a log file manager. Developments of these systems are almost finished and we are preparing software commissioning at the far detector site now.
Keywords :
data acquisition; graphical user interfaces; nuclear electronics; Chooz nuclear power plant; DAQ systems; Double Chooz experiment; France; Gaibu system; alarm message provider; fault tolerant monitoring systems; graphical user interfaces; independent technologies; log file manager; log-message system; neutrino mixing angle; online monitoring data; online monitoring system; reactor-neutrino experiment; Collaborative work; Current measurement; Data acquisition; Graphical user interfaces; Internet; Neutrino sources; Nuclear measurements; Power generation; Power measurement; Remote monitoring;
Conference_Titel :
Nuclear Science Symposium Conference Record (NSS/MIC), 2009 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-3961-4
Electronic_ISBN :
1095-7863
DOI :
10.1109/NSSMIC.2009.5401999