6–10 Feb 2012
Chamonix
Europe/Zurich timezone

Quench margins

6 Feb 2012, 19:00
20m
Chamonix

Chamonix

Speaker

Mariusz Gracjan Sapinski (CERN)

Description

With thirteen beam induced quenches and numerous Machine Development tests the current knowledge of LHC magnets quench limits still contains a lot of unknowns. Various approaches to determine the quench limits are reviewed and results of the tests are presented. Attempt to reconstruct a coherent picture emerging from these reults is taken. The available methods of computation of the quench levels are presented together with dedicated particle shower simulations which are necessary to understand the tests. The future experiments, needed to reach better understanding of quench limits as well as limits for the machine operation are investigated. The possible strategies to set BLM thresholds are discussed.

Presentation materials