Target Enclosure Work Checklist
From HallCWiki
Please fill up this check list every time before close up for He3 enclosure.
He3 Cell He3 Cell Status (integrity, color) 5 RTDs on He3 Cell Target Chamber Check Oven Leak Reference Cell Reference Cell Status(integrity, color) 3 RTDs on Ref Cell Beam Window Upstream Beam Window DownStream Beam Window Cooling Jets ON/OFF, Direction Correct? Other Cables are still secured? No tools or unnecessary items left in chamber
After the work, put all enclosure panels back and tie down properly to ensure the interlocks are working (interlock cables need to be connected. Tape everywhere around the panels to ensure light-tight.
Interlocks box All lights green? Light-tightness No light leak around the enclosure (beam right/up/down/beam left)? Other No tools, metal items or other unnecessary items left around the enclosure area