1. CCLDAS meeting August 14, 2009 Scott Robertson Shannon Dickson

2. Photoelectron sheath generation UV lamp evaluation (lamp arrived June 30) Measure photoelectron current with Zr (we were here June 14) Drawings for new DDPL chamber (will submit these to shop Aug. 20) Drawings for LEIL chamber (probably in October) It broke! Returned for evaluation. Arrived Aug. 14.

3. Action items Buy 4 or 5 more lamps (half the money) Small chamber drawings to shop Aug. 20 Report on lamp performance Aug. 28 meeting Finish LEIL drawing for Oct. 9 meeting

4. Experimental arrangement