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Communication Dans Un Congrès Année : 2022

Experimental Validation of the Use of Cold Cathode Gauge inside the Cryomodule Insulation Vacuum

Résumé

The Proton Improvement Plan - II (PIP-II) project is underway at Fermilab with an international collaboration involving CEA in the development and testing of 650 MHz cryomodules. The risk analysis related to cryomodule operation proposed to add a vacuum gauge on the power coupler to prevent the untimely rupture of its ceramic. Due to the advanced design of the cryomodules, the gauge needs to be integrated inside the insulation vacuum to reduce the impact of this new modification. The lack of experience feedback on a similar operating condition requires an experimental validation before the implementation. This article details the experimental tests carried out before the approval of this solution.
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Dates et versions

hal-03839703 , version 1 (04-11-2022)

Identifiants

Citer

Hassen Jenhani, Pol Carbonnier. Experimental Validation of the Use of Cold Cathode Gauge inside the Cryomodule Insulation Vacuum. 20th International Conference on RF Superconductivity, Jun 2021, Online Conference, United States. pp.THPTEV011, ⟨10.18429/JACoW-SRF2021-THPTEV011⟩. ⟨hal-03839703⟩
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