TCPort

1
TCPort

• TCPort failure
• Seen by my checks
• Impacted Synclite and TEV and MI SBDs
• New OAC created by Meyer / Slimmer / Voy to
  create alarms from Labview devices
• Will add TCPort monitor devices to this OAC over
  shutdown

2
BLMs

• Only one new humidity problem in MI
• Ordered a silicone coating spray previously used
  by TEV QPMs(?) to seal the board
• Installed TEV house A4
• Noise almost negligible compared to A1
• Have not talked with Dean about shutdown plan

3
MI SBD emittances

• Talked with Alvin
• Questions about ramps and RF voltages etc

4
MI SBD
Sequencer
Mode
SBD Computer

• Modes
• Contain Clock Events, Trigger timing, etc
• Pbar Transfers, Pbar injections, Proton
  injections, Stacking with NUMI
• Seems that only these 4 modes used by sequencer

5
MI SBD emittances

• Talked with Alvin
• Questions about ramps and RF voltages etc
• In the 4 used modes, no readings taking during
  ramps
• However, energy is obtained from MDAT at the time
  of each trigger
• RF voltages are obtained from apparatus created
  by MI RF group at times specified by SBD

6
MI SBD emittances

• Do we NEED readings up the ramp
• Currently dont seem to have any
• More theoretical work needed
• Emittance fitting functions have different shape
• Is MDAT fast enough for energy readout?
• Adding ramp readings at some point in the future
  is not more difficult than adding them now (I
  think)