LHC Performance Workshop - Chamonix 2009

Name: LHC Performance Workshop - Chamonix 2009
Start: 2009-02-02T10:00:00+01:00
End: 2009-02-06T20:00:00+01:00
Location: Chamonix

2–6 Feb 2009

Chamonix

Europe/Zurich timezone

DISCLAIMER “The Chamonix workshop was an open exchange of views and opinions. All the presentations made at the workshop are available here. The views expressed in individual presentations do not necessarily represent those of the CERN management.”

Timetable
Summary Session 24 February 2009
Registration
Author instructions
Accommodation & transport
Important dates
List of Participants
e Proceedings

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Sessions*

Session 03 - Repair of 34

Session 06 - What else can go wrong

Session 02 - Safety

Session 01 - What did we learn without beam in 2008

Session 04 - Strategy for consolidation to avoid incident and limit collateral damage

Session 05 - Shutdown Modifications 2008/9 and Future shutdowns

Session 08 - What we will do for beam preparation in 2009

Session 07 - What did we learn with beam in 2008?

Session 10 - Summary session

Session 09 - What will we do with beam in 2009/10

Include materials from selected sessions

Contributions*

Access & LACS/LASS (in session "Session 02 - Safety")

Alternative scenarios for the current shutdown (in session "Session 05 - Shutdown Modifications 2008/9 and Future shutdowns")

Are we ready for the 2009 beam operation? (in session "Session 09 - What will we do with beam in 2009/10")

Beam induced damage - what is a safe beam? (in session "Session 06 - What else can go wrong")

Beam Interlocks (in session "Session 08 - What we will do for beam preparation in 2009")

Beam-based measurements (in session "Session 07 - What did we learn with beam in 2008?")

Bus bar joints stability and protection (in session "Session 04 - Strategy for consolidation to avoid incident and limit collateral damage")

Consequences for safety of personnel following S34 (in session "Session 02 - Safety")

Consequences of warm-up of a sector above 80K (in session "Session 05 - Shutdown Modifications 2008/9 and Future shutdowns")

Consolidation after beam operation – constraints from radiation protection considerations (in session "Session 03 - Repair of 34")

Controls & software (in session "Session 07 - What did we learn with beam in 2008?")

Critical spares (in session "Session 05 - Shutdown Modifications 2008/9 and Future shutdowns")

Electrical and calorimetric measurements and related software. (in session "Session 01 - What did we learn without beam in 2008")

Emergency preparedness (in session "Session 02 - Safety")

Experiments desiderata (in session "Session 09 - What will we do with beam in 2009/10")

First Field Test of FiDeL, the Magnetic Field Description for the LHC (in session "Session 07 - What did we learn with beam in 2008?")

First Results from the LHC Beam Instrumentation Systems (in session "Session 07 - What did we learn with beam in 2008?")

How do we keep track of upgrades / changes? (in session "Session 05 - Shutdown Modifications 2008/9 and Future shutdowns")

Impact of SEUs (in session "Session 06 - What else can go wrong")

Improved anchoring of SSS with vacuum barrier to avoid displacement (in session "Session 04 - Strategy for consolidation to avoid incident and limit collateral damage")

Injection and beam dump (in session "Session 07 - What did we learn with beam in 2008?")

Injection and Beam Dump (in session "Session 08 - What we will do for beam preparation in 2009")

Injection Tests (in session "Session 07 - What did we learn with beam in 2008?")

Insulation vacuum and beam vacuum overpressure release (in session "Session 04 - Strategy for consolidation to avoid incident and limit collateral damage")

Ions in the LHC (in session "Session 09 - What will we do with beam in 2009/10")

LHC Cryogenics: What did we learn from cool-down to first beams (in session "Session 01 - What did we learn without beam in 2008")

Magnet Circuits (in session "Session 08 - What we will do for beam preparation in 2009")

Magnets repair for 3-4 sectors (in session "Session 03 - Repair of 34")

Maximum Credible Incidents (in session "Session 06 - What else can go wrong")

Operational experience with circulating beam (in session "Session 07 - What did we learn with beam in 2008?")

Options and preferences for proton running (in session "Session 09 - What will we do with beam in 2009/10")

Organization (in session "Session 09 - What will we do with beam in 2009/10")

Other systems – what needs to be done? Repair and reinstallation of other systems (standard QPS, PC, BLM, Cryo, Survey, …) (in session "Session 03 - Repair of 34")

Possible scenarios for a safety upgrade of the ventilation system (in session "Session 02 - Safety")

Powering Interlocks (in session "Session 08 - What we will do for beam preparation in 2009")

QPS Upgrade and Re-commissioning (in session "Session 04 - Strategy for consolidation to avoid incident and limit collateral damage")

Readiness of and plans for the injectors for 2009 (in session "Session 09 - What will we do with beam in 2009/10")

Reinstallation and interconnections (in session "Session 03 - Repair of 34")

RF Preparation for Beam in 2009 (in session "Session 08 - What we will do for beam preparation in 2009")

Risk Analysis for the Different Consolidation Proposals (in session "Session 04 - Strategy for consolidation to avoid incident and limit collateral damage")

Risks due to UPS malfunctioning (in session "Session 06 - What else can go wrong")

Running through the winter 2009/10? Is it just a cost issue? (in session "Session 05 - Shutdown Modifications 2008/9 and Future shutdowns")

Safety Organisation (in session "Session 02 - Safety")

Safety systems (AL3) and systems relevant to Safety (in session "Session 02 - Safety")

SC Magnet (re)training (in session "Session 08 - What we will do for beam preparation in 2009")

Summary (in session "Session 10 - Summary session")

Superconducting electrical circuits (in session "Session 01 - What did we learn without beam in 2008")

The Sector 3-4 Incident (in session "Session 01 - What did we learn without beam in 2008")

Training the dipoles (in session "Session 01 - What did we learn without beam in 2008")

Transfer lines and Injection: results from machine studies during beam commissioning (in session "Session 07 - What did we learn with beam in 2008?")

Vacuum system – how to get ready for beam ? (in session "Session 03 - Repair of 34")

Weaknesses of the MPS (in session "Session 06 - What else can go wrong")

What else did we learn? (in session "Session 01 - What did we learn without beam in 2008")

Where are we with the current shutdown? (in session "Session 05 - Shutdown Modifications 2008/9 and Future shutdowns")

Worst case beam incident causes and protection (in session "Session 06 - What else can go wrong")

Include materials from selected contributions

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03/02/2009

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LHC Performance Workshop - Chamonix 2009

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