Author: Jackson, S.
Paper Title Page
WEPKS027 Java Expert GUI Framework for CERN's Beam Instrumentation Systems 852
  • S. Bart Pedersen, S. Bozyigit, S. Jackson
    CERN, Geneva, Switzerland
  The CERN Beam Instrumentation Group software section have recently performed a study of the tools used to produce Java expert applications. This paper will present the analysis that was made to understand the requirements for generic components and the resulting tools including a compilation of Java components that have been made available for a wider audience. The paper will also discuss the eventuality of using MAVEN as deployment tool with its implications for developers and users.  
poster icon Poster WEPKS027 [1.838 MB]  
WEPMU011 Automatic Injection Quality Checks for the LHC 1077
  • L.N. Drosdal, B. Goddard, R. Gorbonosov, S. Jackson, D. Jacquet, V. Kain, D. Khasbulatov, M. Misiowiec, J. Wenninger, C. Zamantzas
    CERN, Geneva, Switzerland
  Twelve injections per beam are required to fill the LHC with the nominal filling scheme. The injected beam needs to fulfill a number of requirements to provide useful physics for the experiments when they take data at collisions later on in the LHC cycle. These requirements are checked by a dedicated software system, called the LHC injection quality check. At each injection, this system receives data about beam characteristics from key equipment in the LHC and analyzes it online to determine the quality of the injected beam after each injection. If the quality is insufficient, the automatic injection process is stopped, and the operator has to take corrective measures. This paper will describe the software architecture of the LHC injection quality check and the interplay with other systems. A set of tools for self-monitoring of the injection quality checks to achieve optimum performance will be discussed as well. Results obtained during the LHC commissioning year 2010 and the LHC run 2011 will finally be presented.  
poster icon Poster WEPMU011 [0.358 MB]