Approved Procedures

There are several procedures that are necessary for preparing equipment or for special operations in Hall D. They are provided here for reference, as they may contain useful information. However, these are to be performed by qualified personnel as per the listed documents:

• Gas System Operation (Scot Spiegel/ Dave Butler)
• Insertion/removal of drift chambers FDC procedure exists but needs updating (Bill Crahen).
• Insertion/removal CDC (Tim Whitlatch)
• Vacuum / damage to radiators/convertes (Tom Carstens)
• Thin windows / Alcove and near photon beam dump (Tom Carstens)
• Magnet power supplies. Accelerator OSP?
• Hall D Tagger Magnet Mapping (ENP-13-32776-OSP)
• Hall D Pair Spectrometer Mapping (ENP-14-36947-OSP)
• Solenoid, several procedures. Need to get a list of proceedures
• Hall D Solenoid Magnet - Cryogenic Operations (ENG-12-19709-OSP)
• Cryogenic target. Chris Keith will lead the OSP effort
• Training for Work in the FCAL Dark Room (D00000-01-06-P006)