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2. SNOLAB
3. SNOLAB
4. SNOLAB
5. SNOLAB
6. SNOLAB
7. SNOLAB Ladder Labs
8. SNOLAB Rectangular Hall
9. SNOLAB SNO Cavern
10. SNOLAB Cryopit (Phase II)
11. Experiment Spaces
12. Entire Lab will be a class 2000 clean room.
Ventilation system designed for 10 air changes per hour through HEPA filters.
Positive pressure from Cleanest spaces to dirtiest. Laboratory Ventilation
14. Setting up a small Ge Counter
Lead + aged copper shield
Lifting arm for Pb Plug
Cu cover to be flushed with N2 for Radon removal.
1 litre sample sizes Low Background Counting
15. Low Background Counting
22. Surface Facilities
23. Surface Facilities
24. 1 large experiment in the Rectangular Hall
(15 m scale)
1 large experiment in the SNO Cavern
(22 m scale)
~2 medium scale experiments in the ladder labs.
(4-6 m scale)
Several smaller prototyping activities
(1-2 m scale) Phase I Experimental Program
25. Experiment Letters of Interest
26. Finalize outfiting engineering design by September.
Phase I excavation completed June 2006.
Start outfitting Feb 2006.
Ready for experiments beginning of 2007. Schedule
27. SNOLAB Phase I will provide 27,000 sq ft of class 2000 clean room at 6000 mwe.
Excavation 25% complete
Surface Facility Ready in September
First Experiments 2007 Summary