CLAS12 R1

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Time line

Start Date Description
Chamber Stringer Design
Chamber StringerConstruction
Chamber Stringerr Delivery
5/8/09 Clean Room Setup
6/8/09 Chamber Parts delivered, wires, endplates, backplate, nose plate, feedthroughs. mylar window,
6/8/09 Wire tension apparatus in place

IAC Facility

Below is a picture of the current conference room at the IAC which will be removed and replaced with a clean room very similar in design to ODU's.

CLAS R1 atI AC conferenceRoom.jpg

16' high 26 ' deep 17 ' wide

5 ton crane capacity

ODU's current clean room size:

high
deep
wide

CLAS 10,00 clean rooms

Door:

9'8" high 12' wide


Environmental control needed

Temperature control constraint is [math]\pm 2\% :\frac{7\% \;\;change\;\;in \;\;tension}{6 \;\;Degree \;\; Farenheit}[/math]

Humidity control: 55 % or less

R1 Construction preparations

Discussion items

1.) Budget

  • JLab to ISU travel for JLab personnel to inspect operations
  • shipping container for R1 chambers

2.) Clean room

cost =

assume we copy the ODU clean room

Using IAC conference room space, need to remove carpet and paint floor.


3.) hiring timeline

9/08 NSF proposal submission

4.) stringing platform and DC stringing support arm

5.) Manpower

6.) MOU to support post doc request or faculty release time

7.) Stringing equipment

a.) crimping tool

b.) glue

c.) wire or feedthroughs?

d.) wire tension measurement (PC, Magnets, associated electronics



A few pictures ff the R1 fullo size proto type from my JLab visit on 9/16/07. It is about 6 feet tall. CLAS12_R1_Prototype_9-16-07

The air actuated crimping tool:

Air Actuated R1 CrimpingTool.jpg


CLAS12_R1_Prototype_2-20-08