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vacuum_control [2014/11/14 13:00] pereira [General Information] |
vacuum_control [2014/11/14 13:07] pereira [Target Chamber] |
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===== Object Box ===== | ===== Object Box ===== | ||
- | The ion gauge for the [[Stations|Object station chamber]] vacuum system makes too much light for the object scintillator. | + | The ion gauge for the [[Stations|Object station chamber]] vacuum system makes too much light for the object scintillator. |
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The venting and pumping of the target area vacuum chamber is taken care of by the experimenters. Since this chamber is always shifting between different configurations, | The venting and pumping of the target area vacuum chamber is taken care of by the experimenters. Since this chamber is always shifting between different configurations, | ||
+ | **Important note**: Ensure that the experimenters never pump the chamber down if the spectrograph vacuum section is vented. The pressure gradient between both sections would " | ||
===== Spectrograph ===== | ===== Spectrograph ===== | ||
- | This system is pumped with cyropumps | + | This system is pumped with cyropumps. Please do not vent this section if the target chamber is under vacuum pressure. The pressure gradient between both sections would " |
===== Focal Plane Box ===== | ===== Focal Plane Box ===== |