Last Updated on Thursday, August 10, 2000 at 23:34:30. by Author: David Hofman

BaF2 Monitoring, Expert

(General)

Contents

• General Comments
• Moving Detector
• How to contact author

General Comments

Not much expert documentation available at this point.

Detector is pretty robust. Don't tip it over. Any problems then turn off voltage.

Moving Detector

You must contact at least one of the local (on-site) BaF2 experts who are Edmundo and Rachid.

Checklist before moving detector is:

To do in counting house before go to tunnel!

1. Turn off High Voltages. This is done by simply pushing the "HV-OFF" button.

2. Turn off High Voltage Power supply completely (use the key to turn off).

3. Unplug High Voltage power supply from wall power.

4. Disconnect High Voltage cables from back of power supply.

To do in tunnel.

1. Disconnect all cabling from the detector and Si Veto.

2. Get a silicon expert to help remove the silicon module.

3. With silicon removed can now remove the BaF2 detector.

4. Have one person steady the BaF2 detector while a second removes the two locking screws from bottom.

5. Lift the BaF2 array off of the stand.

6. Remove stand weights to access the stand.