1. Agust,heima,...january09/PPT-120309ak.ppt

2. 42681.9 cm-1 85363.7 cm-1 F, v´=1 42681.9 cm-1 Agust,heima,..january09/PXP-120309ak.pxp

3. 42681.9 cm-1 Agust,heima,..january09/PXP-120309ak.pxp

4. 41260.5cm-1 82521.0 cm-1 g3S+(1), v´=0,J´=J´´=0 41260.5cm-1 Agust,heima,..january09/PXP-120309ak.pxp

5. 41260.5cm-1 Agust,heima,..january09/PXP-120309ak.pxp

6. 41260.5cm-1 Agust,heima,..january09/PXP-120309ak.pxp

7. 41259.25cm-1 82518.5.0 cm-1 g3S+(1), v´=0,J´=J´´=3 41259.25cm-1 Excitation from Cl Agust,heima,..january09/PXP-120309ak.pxp

8. 41259.25cm-1 82518.5.0 cm-1 g3S+(1), v´=0,J´=J´´=3 Excitation from Cl Agust,heima,..january09/PXP-120309ak.pxp

9. 41259.25cm-1 118277.78 117998.85 82518.5.0 cm-1 g3S+(1), v´=0,J´=J´´=3 Diff= 278.9 cm-1 Excitation from Cl Agust,heima,..january09/PXP-120309ak.pxp

10. Excitation from Cl* 82518.5.0 cm-1 g3S+(1), v´=0,J´=J´´=3 Agust,heima,..january09/PXP-120309ak.pxp

11. Excitation from Cl* 119157.78 118643.505 82518.5.0 cm-1 g3S+(1), v´=0,J´=J´´=3 Agust,heima,..january09/PXP-120309ak.pxp

12. 3+3+ SO coupling; SO coupling; see Table 2 in http://www3.hi.is/~agust/rannsoknir/rempi/hcl/january09/PPT-260209ak.ppt Excample for gateway mechanism: g 3  + (1) v´=0 C 1  ; b 3  1); g 3  - (1) 1) 2) H + Cl* / H + Cl  E = 880cm-1 ( AK PhD Thesis (page 9-10, fig. 1.3) 2xh 3xh Cl** Cl + 3)

13. Conclusion: 1) Assuming Gateway mechanism to hold (see slide 12): 2h resonance excitation to g 3  + (1), v´=0 (and f 3  3,2,1, v´=0) followed by crossing over to a “Gateway Rydberg state” (C 1  ; b 3  1); g 3  - (1)) and dissociation to H + Cl or H+ Cl* followed by further photon exciation to form Cl+ will require 2 + 3 = 5 photons 2) No clear resonance excitation via Cl* in step 3 (see slide 12) is to be found for (2+n) REMPI via J´=3 in g 3  + (1), v´=0 (see slides 9 &11, where enhanced I(35Cl+)/I(H35Cl+) value is observed (see NEW state paper)