DocumentCode
1819658
Title
The COMPASS event store
Author
Duic, Venicio ; Frolov, Vladimir ; Fuchs, Ulrich ; Gobbo, Benigno ; Lamanna, Massimo ; Martin, Anna ; Nowak, Marcin
Author_Institution
Ist. Nazionale di Fisica Nucleare, Trieste, Italy
Volume
1
fYear
2003
fDate
19-25 Oct. 2003
Firstpage
160
Abstract
COMPASS, the fixed-target experiment at CERN studying the structure of the nucleon and spectroscopy, has collected over 500 TB during 2002 and 2003 runs. These data, together with the reconstructed events information, were put from the beginning in a database infrastructure based on Objectivity/DB and on the hierarchical storage manager CASTOR. Starting from 2003 Oracle has been adopted as the database technology. The experience in the usage of the databases is reviewed, and the evolution of the system outlined.
Keywords
data acquisition; particle accelerator accessories; synchrotrons; CERN; COMPASS event store; database infrastructure; fixed-target experiment; hierarchical storage manager CASTOR; nucleon; reconstructed events information; spectroscopy; Collaborative software; Data acquisition; Mesons; Particle beams; Physics; Protons; Relational databases; Scattering; Spatial databases; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Nuclear Science Symposium Conference Record, 2003 IEEE
ISSN
1082-3654
Print_ISBN
0-7803-8257-9
Type
conf
DOI
10.1109/NSSMIC.2003.1352021
Filename
1352021
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