1. ACR display works in progress Claudio Bortolin – Università di Udine
INFN Padova & CERN
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CERN - 02/09/2019

2. Big Screen in Control Room
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3. Web Monitoring
The panel is not resized; it is necessary to use the scroll bars
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4. General Data
Information on Beam intensities, luminosity and background:
Top
measured by LHC
Bottom
measured by ALICE (published for LHC following the official
Document: “Data exchange for the fixed display of
experimental conditions” ref. lhc-op-es-0018)
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CERN -02/09/2019 4

5. Injection Phase
Left
information about the position of the collimators in
transfer line TT60 and TI2 which are used to inject BEAM1
Middle
trend for beams intensities
the light blue and orange spikes represent the injection intensities
of beam1and beam 2
the blue and red lines stand for the intensities of the beam in the
ring measured by the BPTX sensors
Right
background values measured by the BCM sensors and particle density
measured by V0
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6. Circulating Phase Left beam intensity measured by LHC Middle
trend for beams intensities
Right
luminosity measured by LHC and ALICE (at the moment we are using
only the T0 and V0 BBA AND BBC (1 minute Av) trigger counters
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7. Scheduled to be implemented
Optimization of the displayed data (luminosity and background measured
by ALICE will be published soon).
Automatic switch between the tabs according to the beam mode (e.g.: Inject
Probe Beam, Stable Beams, Circulate and Dump, ecc…).
New Tab providing information regarding the signal conditioning: nBuckets colliding at IP2, B1-Gas and Gas-B2 bunches.
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CERN -02/09/2019 7