Technical Review Noise Immunity of Volotek’s Vacuum Measurement System

Thursday 7 Apr 2011, 09:00 → 12:10 Europe/Zurich

30/6-019 (CERN)

09:00 → 09:05 Introduction

Speaker: Fabio Formenti (CERN)

Slides Review_intro.pdf Review_intro.ppt

09:05 → 09:35 2) High precision vacuum measurement system based on Bayard-Alpert ionization gauge:

System overview for LHC, system performance, first operational measurements and noise immunity

Speaker: Gonzalo Penacoba Fernandez

Slides G_Penacoba_printable_version.pdf G_Penacoba_v3.pptx

09:35 → 09:45 Questions

09:45 → 10:15 3) The Volotek controller and its cable infrastructure in LHC

Specifications, functional behavior, cable layout and results from cabling quality check

Speaker: Benoit Rio

Slides Presentation_Volotek_BR_V1.3.pdf Presentation_Volotek_BR_V1.3.pptx

10:15 → 10:25 Questions

10:25 → 10:40 Coffee break

10:40 → 11:20 4) Results from LHC measurements and data interpretation

Operating range of the Volotek, data from PVSS, data from oscilloscope and noise reduction actions

Speaker: Gregory Pigny (CERN)

Slides review_GP.pdf review_GP.pptx

11:20 → 11:30 Questions

11:30 → 11:40 The LEIR case

Speaker: Gregory Pigny (CERN)

Slides review_GP.pdf review_GP.pptx

11:40 → 11:45 Questions

11:45 → 11:55 6) Summary of the proposals and action plans

Speaker: Paulo Gomes (CERN)

Slides review_PG.pdf review_PG.pptx

11:55 → 12:05 Conclusions