1. CH3BR: PD data: agust,heima,...Mars10/PXT-260310ak.pxp agust,www,.....Mars10/PXT-260310ak.ppt

2. Vs VHW, KM (n=3):

3. CH3+ log-log slopes: O: f = 0.92 (VHW) O: f = 0.91 (VHW) O: f = 0.90 (VHW) 3 +/- 0.5 range

4. CH3+ log-log slopes: O: f = 0.92 (KM) O: f = 0.84 (KM) 3 +/- 0.5 range

5. Vs VHW, KM (n=2):

6. CH2+ log-log slopes: O: f = 0.92 (VHW) O: f = 0.91 (VHW) O: f = 0.90 (VHW) 3 +/- 0.5 range

7. CH2+ log-log slopes: O: f = 0.92 (KM) O: f = 0.84 (KM) 3 +/- 0.5 range

8. Vs VHW, KM (n=1):

9. CH+ log-log slopes: O: f = 0.92 (VHW) (O: f = 0.91 (VHW)) O: f = 0.90 (VHW) 3 +/- 0.5 range

10. CH+ log-log slopes: O: f = 0.92 (KM) O: f = 0.84 (KM) 3 +/- 0.5 range

11. On the whole VHW and KM agree on the general trends: slope close to constant or slightly decreasing from 66020 –> 76695 (threshold) After which it rises sharply with energy 76695 -> 81000. Comment:

12. Vs CHn; n = 3,2,1 (VHW):

13. CH3+ log-log slopes: O: f = 0.92 (VHW) O: f = 0.91 (VHW) O: f = 0.90 (VHW) 3 +/- 0.5 range

14. CH2+ log-log slopes: O: f = 0.92 (VHW) O: f = 0.91 (VHW) O: f = 0.90 (VHW) 3 +/- 0.5 range

15. CH+ log-log slopes: O: f = 0.92 (VHW) (O: f = 0.91 (VHW)) O: f = 0.90 (VHW) 3 +/- 0.5 range

16. Vs CHn; n = 3,2,1 (KM):

17. CH3+ log-log slopes: O: f = 0.92 (KM) O: f = 0.84 (KM) 3 +/- 0.5 range

18. CH2+ log-log slopes: O: f = 0.92 (KM) O: f = 0.84 (KM) 3 +/- 0.5 range

19. CH+ log-log slopes: O: f = 0.92 (KM) O: f = 0.84 (KM) 3 +/- 0.5 range

20. slope increases as n = 3<2<1 for the region 66020 – 76695; slope increases as n = 3<2 for the region 76695 – 81000 (seems to drop as2>1) Comment:

21. Br+:

22. 79Br+ log-log slopes: O: f = 0.92 (VHW) O: f = 0.90 (VHW) 3 +/- 0.5 range

23. 81Br+ log-log slopes: O: f = 0.92 (VHW) O: f = 0.90 (VHW) 3 +/- 0.5 range

24. 79Br+ log-log slopes: O: f = 0.92 (KM) O: f = 0.84 (KM) 3 +/- 0.5 range

25. 81Br+ log-log slopes: O: f = 0.92 (KM) O: f = 0.84 (KM) 3 +/- 0.5 range

26. CHnBr+

27. CBr+ CHBr+ CH2Br+ CH3Br+ Log-log slope From low power data (VHW): Red: 0.90, three different exp. Black: 0.92, three different exp.