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HI Absorption REMPI references (slide 9) Energetics (slides 10-)

HI Absorption REMPI references (slide 9) Energetics (slides 10-) Files: www= open; heima: closed agust,www,...hi/PPT-220112ak.ppt ( https://notendur.hi.is/agust/rannsoknir/rempi/hi/PPT-220112ak.ppt )

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HI Absorption REMPI references (slide 9) Energetics (slides 10-)

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  1. HI • Absorption • REMPI references (slide 9) • Energetics (slides 10-) • Files: www= open; heima: closedagust,www,...hi/PPT-220112ak.ppt(https://notendur.hi.is/agust/rannsoknir/rempi/hi/PPT-220112ak.ppt) • agust,heima,...HI/PXP-220112ak.pxp (abs. spectrum)(https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-220112ak.pxp)agust,heima,...HI/PXP-230112ak.pxp (energetics)(https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-230112ak.pxp) • agust,heima,....HI/XLS-230112ak.xls(https://notendur.hi.is/agust/rannsoknir/rempi/hi/XLS-230112ak.xls) • o.fl.

  2. Slide 4 Slide 5 Slides 6 and 7 & IGOR

  3. https://notendur.hi.is/agust/rannsoknir/papers/jesrp144-127-05.pdf : nm agust,heima,...HI/PXP-220112ak.pxp = https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-220112ak.pxp

  4. https://notendur.hi.is/agust/rannsoknir/papers/jesrp144-127-05.pdf : nm agust,heima,...HI/PXP-220112ak.pxp = https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-220112ak.pxp

  5. https://notendur.hi.is/agust/rannsoknir/papers/jesrp144-127-05.pdf:https://notendur.hi.is/agust/rannsoknir/papers/jesrp144-127-05.pdf:

  6. 2) REMPI references: https://notendur.hi.is/agust/rannsoknir/papers/HI/jcp102-1882-95.pdf https://notendur.hi.is/agust/rannsoknir/papers/HI/jcp101-238-94.pdf i.e: And our paper from 1998: http://www.raunvis.hi.is/~agust/rempisvaedidir/jcp109585698.pdf Abs. Ref.: https://notendur.hi.is/agust/rannsoknir/papers/HI/jms92-40-82.pdf:HI https://notendur.hi.is/agust/rannsoknir/papers/HI/jms92-55-82.pdf: DI See more in slide 23

  7. 3) Energetics: http://www.sartep.com/chem/chartsandtools/bondenergy.cfm : http://www.wiredchemist.com/chemistry/data/bond-energies-lengths: H & H (book): D00= 3.054(1) eV

  8. NIST:

  9. agust,heima,....HI/XLS-230112ak.xls; = https://notendur.hi.is/agust/rannsoknir/rempi/hi/XLS-230112ak.xls

  10. cm-1 H+ + e + I; 134310.9337 H+ + I- 109638.0706 H + I+ + e; 108927.262 HI+ + e; 83768.7081 H + I**(min)79265.62 H + I* 32235.132 H + I 24642.162 cm-1 HI agust,heima,...HI/PXP-230112ak.pxp (energetics)= https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-230112ak.pxp

  11. H+ + e + I; 134310.9337 H+ + I- 109638.0706 H + I+ + e; 108927.262 Abs. spectrum HI+ + e; 83768.7081 H + I**(min)79265.62 74000 cm-1 64500 cm-1 H + I* 32235.132 H + I 24642.162 cm-1 HI https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-230112ak.pxp

  12. 74000 cm-1 73092.05 Threshold for H+ + I- 72618.17 Threshold for H + I+ +e 64500 cm-1 https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-230112ak.pxp

  13. HI+ + e; 83768.7081 74000 cm-1 Abs. spectrum 73092.05 72618.17 64500 cm-1 The A-band x100 https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-260112ak.pxp

  14. Experiments: https://notendur.hi.is/agust/rannsoknir/papers/HI/jcp102-1882-95.pdf

  15. THE first HI-REMPI data!: Dye: C540A https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-260312ak.pxp

  16. http://www.raunvis.hi.is/~agust/rempisvaedidir/jcp109585698.pdf:http://www.raunvis.hi.is/~agust/rempisvaedidir/jcp109585698.pdf: Is this I atomic line? 70814.3 cm-1 Dye: C540A Large I(I+)/I(HI+) ratio! ..and seems to increase with J´(?) 70854 cm-1 https://notendur.hi.is/agust/rannsoknir/rempi/hi/PXP-260312ak.pxp

  17. I atomic line: https://notendur.hi.is/agust/rannsoknir/rempi/hi/XLS-260312ak.xls NIST (http://www.nist.gov/pml/data/asd.cfm ): i.e. 5s25p4(1D2)6p, 2[1]°, (J=3/2) <-<- 5s25p5 2P° (J=1/2) and (5s25p4(3P0)7s,2[0] , (J=1/2) <-<- 5s25p5 2P° (J=1/2)) The latter of which should not be allowed (s <-<- p)

  18. Judging from E(v´=0) is very close to V(v´=m+6), which is slightly higher in energy: http://www.raunvis.hi.is/~agust/rempisvaedidir/jcp109585698.pdf ERGO: one would indeed expect the I(I+)/I(HI+) ratio to increase with J´ (see slide 19)

  19. The first data are promishing, indeed! Abs. Spectra and assignments: https://notendur.hi.is/agust/rannsoknir/papers/HI/jms92-40-82.pdf :

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