CERN Accelerating science

SPS and CNGS

Ultimi arrivi:
2018-02-24
06:45
CBNG - The new build tool used to build millions of lines of Java code at CERN / Cseppento, Lajos (CERN) ; Baggiolini, Vito (CERN) ; Fejes, Endre (CERN) ; Kovari, Zsolt (CERN) ; Stapley, Niall (CERN)
A large part of the CERN Accelerator Control System is written in Java by around 180 developers (software engineers, operators, physicists and hardware specialists). The codebase contains more than 10 million lines of code, which are packaged as 1000+ JARs and are deployed as 600+ different client/server applications. [...]
2018 - 5 p. - Published in : 10.18429/JACoW-ICALEPCS2017-TUPHA163 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.TUPHA163

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2018-02-24
06:45
SIP4C/C++ at CERN - Status and lessons learned / Jensen, Steen (CERN) ; Bau, Jean-Claude (CERN) ; Dworak, Andrzej (CERN) ; Gourber-Pace, Marine (CERN) ; Hoguin, Frederic (CERN) ; Lauener, Joel (CERN) ; Locci, Frank (CERN) ; Sigerud, Katarina (CERN) ; Sliwinski, Wojciech (CERN)
After 4 years of promoting the Software Improvement Process for C/C++ (SIP4C/C++) initiative at CERN, we describe the current status for tools and procedures along with how they have been integrated into our environment. Based on feedback from four project teams, we present reasons for and against their adoption. [...]
2018 - 4 p. - Published in : 10.18429/JACoW-ICALEPCS2017-TUPHA161 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.TUPHA161

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2018-02-24
06:44
Parallel processing for the high frame rate upgrade of the LHC synchrotron radiation telescope / Alves, Diogo (CERN) ; Bravin, Enrico (CERN) ; Trad, Georges (CERN)
The Beam Synchrotron Radiation Telescope (BSRT) is routinely used for estimating the transverse beam size, profile and emittance in the LHC; quantities playing a crucial role in the optimisation of the luminosity levels required by the experiments. During the 2017 LHC run, the intensified analog cameras used by this system to image the beam have been replaced by GigE digital cameras coupled to image intensifiers. [...]
2018 - 4 p. - Published in : 10.18429/JACoW-ICALEPCS2017-TUPHA032 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.TUPHA032

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2018-02-24
06:44
PROFINET communication card for the CERN cryogenics crate electronics instrumentation / Mastyna, Rafal (CERN) ; Blanco Viñuela, Enrique (CERN) ; Casas, Juan (CERN) ; Felser, Max (BFH, Bern) ; Trikoupis, Nikolaos (CERN)
The ITER-CERN collaboration agreement initiated the development of a PROFINET communication interface which may replace the WorldFIP interface in non-radiation areas. The main advantage of PROFINET is a simplified integration within the CERN controls infrastructure that is based on Programmable Logic Controllers (PLCs). [...]
2018 - 5 p. - Published in : 10.18429/JACoW-ICALEPCS2017-MOCPL03 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.MOCPL03

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2018-02-24
06:44
The CERN n_TOF facility data acquisition system / Masi, Alessandro (CERN) ; Almeida Paiva, Ana Sofia (CERN) ; Cevenini, Roberto (CERN) ; Chiaveri, Enrico (CERN) ; Donzé, Mathieu (CERN) ; Gilardoni, Simone (CERN) ; Giraud, Alexandre (CERN) ; Hernandez Prieto, Alvaro (CERN) ; Losito, Roberto (CERN) ; Macina, Daniela (CERN) et al.
n_TOF is a pulsed neutron facility at CERN which studies neutron interactions as function of the energy. Neutrons are produced by a pulsed proton beam from the PS directed to a lead target. [...]
2018 - 6 p. - Published in : 10.18429/JACoW-ICALEPCS2017-THPHA195 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.THPHA195

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2018-02-24
06:44
Versatile service for the protection of experimental areas at CERN / Valentini, Francesco (CERN) ; Munoz Codoceo, Miriam (CERN) ; Ninin, Pierre (CERN)
CERN hosts a number of other experimental areas with a rich research program ranging from fundamental physics to medical applications. The risk assessments have shown a large palette of potential hazards (radiological, electrical, chemical, laser, etc.) that need to be properly mitigated in order to ensure the safety of personnel working inside these areas. [...]
2018 - 5 p. - Published in : 10.18429/JACoW-ICALEPCS2017-THPHA108 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.THPHA108

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2018-02-23
06:13
Real-time Java to support the device property model / Cardin, Chloe (CERN) ; Galilée, Marc-Antoine (CERN) ; Garnier, Jean-Christophe (CERN) ; Krol, Kamil (CERN) ; Osinski, Maciej (CERN) ; Stanisz, Anita (CERN) ; Zerlauth, Markus (CERN)
Today's front-end controllers, which are widely used in CERNs controls environment, feature CPUs with high clock frequencies and extensive memory storage. Their specifications are comparable to low-end servers, or even smartphones. [...]
2018 - 5 p. - Published in : 10.18429/JACoW-ICALEPCS2017-THPHA153 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.THPHA153

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2018-02-23
06:13
New concepts for access devices in the SPS personnel protection system / Ladzinski, Tomasz (CERN) ; Havart, Frederic (CERN) ; Ninin, Pierre (CERN) ; Sanchez-Corral Mena, Eva (CERN) ; Valentini, Francesco (CERN) ; Vaxelaire, Didier (CERN)
The accelerator facilities at CERN span large areas and the personnel protection systems consist of hundreds of interlocked doors delimiting the accelerator zones. Entrance into the interlocked zones from the outside is allowed only via a small number of access points. [...]
2018 - 5 p. - Published in : 10.18429/JACoW-ICALEPCS2017-THPHA099 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.THPHA099

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2018-02-23
06:13
MEDICIS high level control application / Charrondiere, Cedric (CERN) ; Develle, Kevin (CERN) ; Stora, Thierry (CERN)
CERN MEDICIS is a research facility that will produce radioisotopes for medical research using the primary proton beam at ISOLDE and ISOLDE-like targets. It will start operating later in 2017. [...]
2018 - 5 p. - Published in : 10.18429/JACoW-ICALEPCS2017-TUPHA209 Fulltext: PDF;
In : International Conference on Accelerator and Large Experimental Physics Control Systems, Barcelona, Spain, 8 - 13 Oct 2017, pp.TUPHA209

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2018-02-22
10:54
Proposed vacuum system transfer lines / Gould, C ; Schittko, F J
CERN-SI-Note-DL-68-15.
- 1968. - 4 p.

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