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equipment:edwards-306:log [2026/09/04 04:24] – [Day 2026-09-03] rahixequipment:edwards-306:log [2026/09/27 19:37] (current) – [Journal for the Edwards AUTO 306 Coating Systems] rahix
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 > //This page is a lab notebook. It documents the work done in the lab and our thoughts, theories, and findings related to it. Everything you read here is work in progress and not final results. We believe it is best to have our lab notes out in the open, because it gives more detailed insight into what worked for us and what didn't. Of course you can also use this page to follow our progress!// > //This page is a lab notebook. It documents the work done in the lab and our thoughts, theories, and findings related to it. Everything you read here is work in progress and not final results. We believe it is best to have our lab notes out in the open, because it gives more detailed insight into what worked for us and what didn't. Of course you can also use this page to follow our progress!//
  
 +==== Day 2026-09-26 (q3k, rahix) ====
 +While attempting to sputter today, noticed a new weird failure mode: The system pumps down, but then, when entering process mode, some valve latches and the chamber pressure suddenly reads up to 1e-1mbar. The system then pumps back down to high vacuum after leaving process mode.
 +
 +It is unclear what is wrong.
 ==== Day 2026-09-03 (q3k) ==== ==== Day 2026-09-03 (q3k) ====
 New (and modern!) GUI to replace the magic python script for controlling the Argon MFC (mass flow controller) of the sputter coater. New (and modern!) GUI to replace the magic python script for controlling the Argon MFC (mass flow controller) of the sputter coater.