Resolved Specific Ion Data Collections

Temperature Range
0.431 eV → 8.617 eV


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  • Spontaneous Emission: H+0(i) → H+0(j) + hv
  • Electron Impact Excitation: H+0(i) + e → H+0(j) + e
1s1 2S0.5 0.0 cm-1
2s1 2S0.5 82259.0 cm-1
2p1 2P2.5 82259.0 cm-1
3s1 2S0.5 97492.0 cm-1
3p1 2P2.5 97492.0 cm-1
3d1 2D4.5 97492.0 cm-1
4s1 2S0.5 102824.0 cm-1
4p1 2P2.5 102824.0 cm-1
4d1 2D4.5 102824.0 cm-1
4f1 2F6.5 102824.0 cm-1
5s1 2S0.5 105292.0 cm-1
5p1 2P2.5 105292.0 cm-1
5d1 2D4.5 105292.0 cm-1
5f1 2F6.5 105292.0 cm-1
5g1 2G8.5 105292.0 cm-1

  This is a composite data set for low temperature use formed from

        Kingston et al. (1989)    HLIKE.DATA(AEK89H)
        Callaway et al. (1987)    HLIKE.DATA(CALL87H)

  using a three parameter fit with the first two Bethe coefficients
  fixed -  obtained from

        Golden, Sampson & Goett   S#HDATA.TEXT      (nb *2)

  Preferred data is taken from large scale comparative figures for the
  transitions from the 1s state.  The decisions on the preferred data
  is rather arbitrary, but makes use of the 1/n**3 scaling rule in
  circumstances where the original data is dubious.
  The compilation prepared by

        Giovanardi et al. (1987)

  is also shown in these diagrams but does not appear to be of much

  For transitions from n = 2 - 3, the extrapolated fits to Callaway are
    ** The extrapolation & interpolation for 4-3 and 6-3 is very poor
       and is replaced by hand graphed values.

  For transitions from n = 3,4 - 4,5 the extrapolated fits to Kingston
  are used.

  Data for the degenerate transitions due to electrons are taken from
  Kingston et al. extrapolated as ln(Te)

                                                H.P. Summers, Jan. 1991

   Change the configuration string into ADAS standard by adding the 
   number of electrons (1) and shifting the position.

   Producer : Martin O'Mullane
   Date     : 09-08-2018



  • Hugh Summers
  • Douglas Sampson
  • Martin O'Mullane
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