chv6_ic#fe23.dat

• Spontaneous Emission: Fe⁺²³(i) → Fe⁺²³(j) + hv
• Electron Impact Excitation: Fe⁺²³(i) + e → Fe⁺²³(j) + e

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  Data generated from CHIANTI version 6.0

       http://www.chianti.rl.ac.uk/

  CHIANTI references
  ------------------

  Energy levels :
   %observed energy levels (1-24): Del Zanna, 2006, A&A, 447, 761
   %Theoretical energy levels (1-24): Whiteford et al.,  2002, J.Phys.B, 35, 3729
   %observed energy levels (above ionization: 25,26,29,30,32,36,38-40): Shirai,T. et al., 2000, J.Phys.Chem.Ref.Data, Monograph 8
   %Theoretical energy levels (above ionization): Bautista, M.A., Mendoza, C., Kallman, T.R., Palmeri, P., 2003, A&A, 403, 339
   %comment: theoretical energies for levels 27,28,31,33-35,37 have been used as experimental energies
   %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
   %
   % G. Del Zanna and E. Landi - Jun 27, 2005

  A-values levels :
   %filename: fe_24.wgfa
   %observed energy levels (1-24): Del Zanna, 2006, A&A, 447, 761
   %Theoretical energy levels (1-24): Whiteford et al.,  2002, J.Phys.B, 35, 3729
   %observed energy levels (25,26,29,30,32,36,38-40): Shirai,T., Sugar,J., Musgrove,A., Wiese,W.L., 2000, J.Phys.Chem.Ref.Data,
    Monograph 8
   %Theoretical energy levels (above ionization): Bautista, M.A., Mendoza, C., Kallman, T.R., Palmeri, P., 2003, A&A, 403, 339
   %comment: theoretical energies for levels 27,28,31,33-35,37 have been used as experimental energies
   %Radiative data (1-24): Whiteford et al.,  2002, J.Phys.B, 35, 3729
   %Radiative data (above ionization): Palmeri P., Mendoza C., Kallman T.R., Bautista M.A., 2003, A&A, 403, 1175
   %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
   %
   % G. Del Zanna and E. Landi - Jun 27, 2005

  Collision strengths :

   % filename: fe_24.splups
   %Oscillator strengths (1-15): Berrington and Tully 1997, A&AS, 126, 105
   %Oscillator strengths (16-24): Whiteford et al., 2002, J.Phys.B, 35, 3729
   %gf values (above ionization): Palmeri, P., Mendoza, C., Kallman, T.R., Bautista, M.A., 2003, A&A, 403, 1175
   %Effective collision strengths (1-15): Berrington and Tully 1997, A&AS, 126, 105
   %Effective collision strengths (16-24): Whiteford et al., 2002, J.Phys.B, 35, 3729
   %collisional data (above ionization): Bautista, M.A., Mendoza, C., Kallman, T.R., Palmeri, P., 2004, A&A, 418, 1171
   %comment: rate coefficients are to be considered valid in the 1.6x10^6 -- 10^8 K temperature range.
   %comment: Only the excitations from the first 3 levels are retained here.
    These are sufficient up to high (10^{19} cm-3) electron densities, since these are the levels mostly populated
   %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
   %
   % G. Del Zanna and E. Landi - Jun 27, 2005



  Added to ADAS by
  ----------------

  Author : Martin O'Mullane
  Date   : 28/10/10

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 The following levels were above the ionisation potential :   16500931.6

     25 1s.2s2 2S1/2       (2)0( 0.5)      53233806.2
     26 1s.2s.2p(3P) 4P1/2 (4)1( 0.5)      53337042.8
     27 1s.2s.2p(3P) 4P3/2 (4)1( 1.5)      53367691.2
     28 1s.2s.2p(3P) 4P5/2 (4)1( 2.5)      53461249.4
     29 1s.2s.2p(3P) 2P1/2 (2)1( 0.5)      53654818.1
     30 1s.2s.2p(3P) 2P3/2 (2)1( 1.5)      53733858.6
     31 1s.2p2 4P1/2       (4)1( 0.5)      53800801.1
     32 1s.2s.2p(1P) 2P1/2 (2)1( 0.5)      53847580.2
     33 1s.2s.2p(1P) 2P3/2 (2)1( 1.5)      53869356.7
     34 1s.2p2 4P3/2       (4)1( 1.5)      53870163.2
     35 1s.2p2 4P5/2       (4)1( 2.5)      53916942.3
     36 1s.2p2 2D3/2       (2)2( 1.5)      54059699.2
     37 1s.2p2 2P1/2       (2)1( 0.5)      54070990.7
     38 1s.2p2 2D5/2       (2)2( 2.5)      54109704.5
     39 1s.2p2 2S1/2       (2)0( 0.5)      54371828.7
     40 1s.2p2 2P3/2       (2)1( 1.5)      54622661.5

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 Level list :

     1   2   3   4   5   6   7   8   9  10
    11  12  13  14  15  16  17  18  19  20
    21  22  23  24  25  26  27  28  29  30
    31  32  33  34  35  36  37  38  39  40

 Original level order :

     1   2   3   4   5   6   7   8   9  10
    11  12  13  14  15  16  17  18  19  20
    21  22  23  24  25  26  27  28  29  30
    31  32  33  34  35  36  37  38  40  39

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 Filtered adf04 file to 
  - sort energy levels 
  - remove non physical A values from
    energy level reversals
  - remove energies above ionisation potential
  - remove duplicate transitions

 Code     : ADAS utility program, filter04
 Date     : 28-10-2010
 Producer : Martin O'Mullane              

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 Regenerated to use the standard ADAS temperature set.

 Add the transitions in the CHIANTI source which have a transition
 probability but no accompanying effective collision strength and
 set these upsilons to zero.

 Update : Martin O'Mullane
 Date   : 28-10-2010
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Contributors

• CHIANTI
• Allan Whiteford
• Manuel Bautista
• Keith Berrington
• K P Dere
• Martin O'Mullane