1. B-Caryophyllene 250ppb NOx 130ppb Thursday 10.04.2008

2. Lights on at 10:41 (nucleation started after 2 minutes)

3. 1 hour after lights on

4. Gas phase note Gas phase behaviour is different to what is expected.. Currently NO is increasing and NO2 is going down and very little (~1ppb) O3 is being produced.. This could be due to the high initial NO2 concentration which needs to first establish equilibrium with NO.. Will have to check this and compare to other experiments…

5. Lights off 12:41

6. Full particle number dataset

7. Post-exp complete O3 = 2390 ppb