1. Limonene 50ppb on B-Caryo SOA 10.07.2008

2. Final flush!!

3. Final flush (wcpc counting only 9 p/cc)

4. Lights on 10:20 chamber is CLEAN (sampling line was really dirty)

5. 19 MALO

6. 28 MALO

7. Cpc???

8. Almost 2 HALO

9. 2.6 HALO mass is coming down while number is still increasing!!!?

10. 13:22 Lights off

12. Just before dilution

13. Limonene injected and lights on at 13:48

14. Nucleation and growth

15. Old mode grew from 222 to 322nm

16. AMS is seeing the two modes

17. Still most of the mass is in the old mode

18. 3.5 HALO

21. Observing the same mz’s as in yesterday’s bkgd with 50amu difference

22. 17:50 Lights off