'Quench level' diaporamas de présentation

Beam instrumentation for machine protection

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Commissioning of BLM system

Commissioning of BLM system. L. Ponce With the contribution of C. Zamantzas, B. Dehning , E.B. Holzer, M. Sapiensky. Outlines. Overview of the system signal available in the CCC Strategies for the thresholds settings hardware commissioning commissioning with beam conclusions.

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Commissioning of BLM system

Commissioning of BLM system. L. Ponce With the contribution of B. Dehning, E.B. Holzer, M. Sapinski, C. Zamantzas and all BLM team. Outlines. Overview of the BLM system Principle of the simulations Strategy for BLM positioning and the thresholds settings Signal available

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Operational scenario of the BLM System

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Operational scenario of the BLM system

Operational scenario of the BLM system. Addressed questions. Strategy for operation of the BLM system Operation with less than 4000 channels available? Mobile BLM? Tests with beam?. Outlines. Presentation of the system Initial settings of the thresholds Changing threshold

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Why do BLMs need to know the Quench Levels?

Why do BLMs need to know the Quench Levels?. Measurement principle BLM design consideration Loss locations Response time, dynamic range (quench level vs loss duration or vs energy) Detector locations Particle shower development. Measurement Principle.

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Day 23.3.

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A . Siemko

MMI^2T limits for magnets, what are they and how where they developed. I^2T limits for magnets, what are they and how where they developed. . A . Siemko. Quench Heater Position Variants. the positions of quench heaters were in the outer layer of the coil either at

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Remote setting of LHC BLM thresholds?

Remote setting of LHC BLM thresholds?. L. Ponce With contribution of C. Zamantzas, B. Dehning , E.B. Holzer, R. Schmidt, J. Wenninger,. Outlines. Overview of the system Need of changing the thresholds Proposed solution conclusions. 1. Recall: overview of the system.

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Quench Level MDs

LSWG day, Sept. 2, 2014, B. Auchmann for the BLMTWG. Quench Level MDs. Collaboration of many teams: OP, RF, BI, Collimation, LIBD, FLUKA, etc. T. Baer, M. Bednarek , G. Bellodi , C. Bracco , R. Bruce, F. Cerutti , V. Chetvertkova ,

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Saturday 18.9

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Wednesday 6.10

Wednesday 6.10. Morning: Quench test at 450 GeV Vertical bump (upward) on MQ.14R2.B2, horizontal bump (inside) on MQ.14R2.B1. Probing loss scale of ~ 1 second. Beam2:

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Ad-hoc MP3 meeting 25/2/2013

Present: Gerard, Rudiger , Daniel, Arjan , Mateusz, Ezio , Mirko , Matteo RD2.R8 (7 TeV =6020 A, 6.5 TeV =5590 A) RD2.R8 is a D2 separation dipole. C old mass is HBMBRCA001-BL000001 ( first of the production). MM available up to 7 kA, so it has been trained up to there.

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Stimulating a discussion on cavity performance metrics

Stimulating a discussion on cavity performance metrics. Outline. Of corse , we start from the functional specification, then we add some details and criteria on: Beam Physics SRF Design and performance Safety and Integration Planning Other Fully dressed cavities. Beam Physics.

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BLM Specifications

Dynamic 1 10 6 to 3.6 10 17. Dynamic 2 10 5 to 3.2 10 17. 3.2x10 17 p/s/m. BLMC. BLM Specifications. 9.4.2 BLMS. Dynamic range almost equal for BLMC and BLMA Relative to quench level is dynamic extended: to lower values BLMC (tuning, observation time > 1 s)

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