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THE CONTROL SYSTEM OF CERN ACCELERATORS VACUUM ( CURRENT STATUS & RECENT IMPROVEMENTS )
The vacuum control system of most of the CERN accelerators is based on Siemens PLCs and on PVSS SCADA. After the transition from the LHC commissioning phase to its regular operation, there has been a…
[Medico-social aspects of the economic value of man].
- F. Antoniotti
Measurements, Alarms and Interlocks in the Vacuum Control System of the LHC
In the LHC beam pipes and cryostats, the pressure measurement covers a wide range, from 1500 mbar down to 10 mbar and even lower. If vacuum deteriorates, alarm signals are generated and sent to other…
[Methods in social medicine].
DEVELOPMENTS ON THE SCADA OF CERN ACCELERATORS VACUUM
During the first 3 years of LHC operation, the priority for the SCADA of vacuum controls was to attend to user requests, and to improve its ergonomics and efficiency: access & presentation of…
[The object of social medicine].
- F. Antoniotti
- 1 April 1970
Quality Management of CERN Vacuum Controls
A Quality Management Plan is being put into place to improve the efficiency of the services provided by ICM, to vacuum experts and to accelerator operators, and the topology of controls components is being defined, for later implementation.
The Upgrade of Control Hardware of the CERN NA62 Beam Vacuum
NA62 is the follow-up of the NA48 experiment, in the SPS North Area of CERN, and reuses a large fraction of its detectors and beam line equipment. Still, there are many new vacuum devices in the beam…
[Considerations on health care in relation to industrial accidents and occupational diseases in a system of social protection].