| 5.6 Differential Cerenkov Counter (CKOV) | ||
| 5.6.1 | CKOV Move and Installation Design | |
| 5.6.1.1 | specify position in E907 apparatus | |
| 5.6.1.1.1 | x,y,z coordinates in MC7 | |
| 5.6.1.1.2 | access into CKOV location | |
| 5.6.1.1.3 | signal, low voltage and high voltage cable way | |
| 5.6.1.1.4 | gas system location | |
| 5.6.1.2 | specify mechanical support system | |
| 5.6.1.2.1 | floor rails | |
| 5.6.1.2.2 | CKOV undercarriage | |
| 5.6.1.2.3 | cable trays allowing for CKOV motion | |
| 5.6.1.2.4 | gas system allowing for CKOV motion | |
| 5.6.1.2.5 | CKOV lock down | |
| 5.6.1.3 | specify electrical system | |
| 5.6.1.3.1 | -5VDC system for photomultiplier tube bases | |
| 5.6.1.3.2 | threshold voltage reference system for photomultiplier tube bases | |
| 5.6.1.3.3 | High Voltage system for photomultiplier tube bases | |
| 5.6.1.4 | specify gas system | |
| 5.6.1.4.1 | gas hut - pressure regulation, heating, gas usage | |
| 5.6.1.4.2 | plumbing requirements | |
| 5.6.1.4.3 | exhaust, recovery | |
| 5.6.1.5 | specify electronic system | |
| 5.6.1.5.1 | Cable plant | |
| 5.6.1.5.2 | discriminator - TDC | |
| 5.6.1.5.3 | ADC | |
| 5.6.1.5.4 | system monitoring | |
| 5.6.2 | CKOV move | |
| 5.6.2.1 | arrange equipment move between BNL and Fermilab | |
| 5.6.2.1.1 | inform BNL property office | |
| 5.6.2.1.2 | inform Fermilab property office | |
| 5.6.1.2.3 | inform Fermilab PPD | |
| 5.6.1.2.4 | arrange truck transport for CKOV box | |
| 5.6.2.2 | arrange deinstallation tasks at BNL | |
| 5.6.1.2.1 | carpenter support for mirror boxes | |
| 5.6.2.2.2 | rigger support for moving CKOV box | |
| 5.6.2.2.3 | Health Physics survey of items | |
| 5.6.2.3 | deinstall, pack and ship from BNL to Fermilab | |
| 5.6.2.3.1 | iron shields | |
| 5.6.2.3.2 | photomultiplier tube bases | |
| 5.6.2.3.3 | photomultiplier tubes | |
| 5.6.2.3.4 | primary mirror pannels | |
| 5.6.2.3.5 | CKOV box protection | |
| 5.6.2.4 | arrange receive at Fermilab | |
| 5.6.2.4.1 | drive all items except CKOV box from BNL to Fermilab | |
| 5.6.2.4.2 | identify storage location for CKOV box and parts | |
| 5.6.2.5 | receive and store at Fermilab | |
| 5.6.2.5.1 | unload parts at storage location | |
| 5.6.2.5.2 | rig CKOV box off truck into storage location | |
| 5.6.3 | CKOV Undercarriage Fabrication | |
| 5.6.3.1 | obtain existing CKOV documentation | |
| 5.6.3.2 | specify installation site in MC7 | |
| 5.6.3.2.1 | monte carlo calculation of apparatus | |
| 5.6.3.2.2 | mechanical design of CKOV stand area | |
| 5.6.3.3 | design undercarriage | |
| 5.6.3.4 | fabricate undercarriage | |
| 5.6.3.5 | install undercarriage | |
| 5.6.4 | CKOV Freon Recovery | |
| 5.6.4.1 | establish specifications for gas emissions at Fermilab | |
| 5.6.4.1.1 | estimates of gas usage | |
| 5.6.4.1.2 | limits for CFC release | |
| 5.6.4.1.3 | limits for greenhouse gas release | |
| 5.6.4.2 | system design | |
| 5.6.4.2.1 | review E690 system design from Liquid Carbonics | |
| 5.6.4.2.2 | review current ES&H system requirements | |
| 5.6.4.2.3 | complete "modern" system design | |
| 5.6.4.3 | system fabrication | |
| 5.6.4.4 | system installasion | |
| 5.6.4.5 | system commissioning | |
| 5.6.5 | CKOV Locate in Position | |
| 5.6.5.1 | move CKOV pieces to MC7 for staging | |
| 5.6.5.2 | unpack CKOV parts and assess damage | |
| 5.6.5.2.1 | test bench check of photomultiplier tube bases | |
| 5.6.5.2.2 | darkbox test of photomultiplier tubes | |
| 5.6.5.2.3 | purchase replacement photomultiplier tubes and spares | |
| 5.6.5.2.4 | obtain spare bases | |
| 5.6.5.3 | rig CKOV box in position | |
| 5.6.5.4 | install CKOV photomultiplier tubes and bases | |
| 5.6.5.5 | install CKOV primary mirror arrays | |
| 5.6.5.6 | align CKOV primary mirror arrays | |
| 5.6.5.7 | install front and back windows | |
| 5.6.5.8 | install Chamber on front flange | |
| 5.6.5.9 | check for light leaks | |
| 5.6.6 | CKOV Connections | |
| 5.6.6.1 | obtain electrical safety approval | |
| 5.6.6.2 | obtain gas safety approval | |
| 5.6.6.3 | turn on photomultiplier HV | |
| 5.6.6.3.1 | cable high voltage | |
| 5.6.6.3.2 | install CKOV high voltage system | |
| 5.6.6.3.3 | commission CKOV high voltage system | |
| 5.6.6.4 | turn on photomultiplier base power supplies | |
| 5.6.6.4.1 | cable low voltage system | |
| 5.6.6.4.2 | install CKOV low voltage system | |
| 5.6.6.4.3 | commision CKOV low voltage system | |
| 5.6.6.5 | establish connection to front end electronics | |
| 5.6.6.5.1 | cable signal outputs | |
| 5.6.6.5.2 | cable threshold system | |
| 5.6.6.5.3 | install threshold system | |
| 5.6.6.5.4 | commission threshold system | |
| 5.6.6.6 | fill volume with N2 | |
| 5.6.6.6.1 | plumb gas connections | |
| 5.6.6.6.2 | install gas system | |
| 5.6.6.6.3 | commission gas system | |
| 5.6.6.7 | fill volume with Freon | |
| 5.6.6.7.1 | install Freon components of gas system | |
| 5.6.6.7.2 | commission Freon components of gas system | |