helike_hps02he_t1.dat

• Spontaneous Emission: He⁺⁰(i) → He⁺⁰(j) + hv
• Electron Impact Excitation: He⁺⁰(i) + e → He⁺⁰(j) + e

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  ADAS 2002 preferred data 
  ------------------------

  Source archive:  /.../adas/excel_adas/he0_electron_impact_xsect_Mar02.tar.gz

  Source file:  he0_excitation_ionisation_adf04_type1.xls

  Note:  The source file is an automatic linked assembly from component
         workbooks for excitation and ionisation as
         (1) he0_excitation_1s(1S)-nl().xls
         (2) he0_excitation_2s(3S)-nl().xls
         (3) he0_excitation_2s(1S)-nl().xls
         (4) he0_excitation_2p(1P)-nl().xls
         (5) he0_excitation_2p(3P)-nl().xls
         (6) he0_excitation_3s(1S)-nl().xls
         (7) he0_excitation_3s(3S)-nl().xls
         (8) he0_excitation_3p(1P)-nl().xls
         (9) he0_excitation_3p(3P)-nl().xls
        (10) he0_excitation_3d(1D)-nl().xls
        (11) he0_excitation_3d(3D)-nl().xls
        (12) he0_excitation_4s(1S)-nl().xls
        (13) he0_excitation_4s(3S)-nl().xls
        (14) he0_excitation_4p(3P)-nl().xls
        (15) he0_excitation_4d(1D)-nl().xls
        (16) he0_excitation_4d(3D)-nl().xls
        (17) he0_excitation_4f(1F)-nl().xls
        (18) he0_excitation_4f(3F)-nl().xls

        (19) he0_ionisation.xls

         There is no member for 4p(1P) - the highest lying explicit level.
         The workbooks contain historic comparative assessments of helium
         data and ADAS preferred data sets.  The workbooks are available to
         identified data assessors for further study.  
         (see ADAS User Manual version 2.6.

  Compiler:  H. P. Summers, University of Strathclyde

  Date:  14 March 2002
-----------------------------------------------------------------------
  Error block
  -----------

  The three values in each error line correspond to low energy (up to 
  ionisation threshold), medium energy, high energy.  Precise meanings 
  are in the ADAS_EXCEL workbooks.

+++ERROR specification start++++++

 Ionisation

 1-1    5.0
 2-1   20.0      
 3-1   20.0
 4-1   20.0
 5-1   20.0
 *-1	50.0

 Excitation  

 1-2   22.2    3.2    7.7
 1-3   20.3    4.7    8.9
 1-4   18.5    9.0   31.7
 1-5   21.3   14.4    5.5
 1-6   18.3   20.7   25.7
 1-7    6.7   11.0    2.7
 1-8   18.0   18.3   22.8
 1-9   21.3   24.5  103.0
 1-10  26.8   14.1    4.5
 1-11  25.9   30.8    3.0
 2-3   55.5   17.4   38.6
 2-4   56.0    3.5    1.2
 2-5   36.5   19.7   69.7
 2-6    9.8    1.8    3.3
 2-7   16.7   15.3   60.5
 2-8   11.8   11.5    9.6
 2-9  206.0    2.0    1.8
 2-10  16.8   13.0   75.3
 2-11  32.6   10.5   54.8
 3-4   25.8   38.4   48.6
 3-5  134.0    3.1    0.9
 3-6   68.7   12.6   30.8
 3-7   21.5    2.7    3.2
 3-8   19.0   57.7   40.8
 3-9   29.1   12.6   54.2
 3-10  75.2    3.4    2.4
 3-11  61.6    5.7    6.5
 4-5  104.0   45.2   60.3
 4-6    7.0    4.6   16.4
 4-7   13.2    2.3   46.8
 4-8   21.5    1.7    1.4
 4-9   67.3    6.0    5.1
 4-10  12.3    5.9   67.6
 4-11  11.7   11.5   33.7
 5-6   28.2    6.0   19.5
 5-7   70.2    3.7    2.9
 5-8    6.8    3.6   19.6
 5-9   10.9    8.0    6.2
 5-10  76.2    4.9    4.5
 5-11  82.0    1.4    1.7
 1-*   31.0   15.6   21.1
 2-*   15.0
 3-*   15.0
 4-*   15.0
 5-*   15.0
 *-*   30.0




+++ERROR specification end++++++++
-----------------------------------------------------------------------

  Level list standardized and reference to the location of the
  spreadsheets updated.

  Martin O'Mullane
  04-06-2004

-----------------------------------------------------------------------

  The data for transition 10 -> 14 has been corrected.  The values
  were duplicates of the 10 -> 13 transtion data due to a mistake
  in the spreadsheet.

  Iain Paton
  06-10-2004

-----------------------------------------------------------------------

Dependents

• ADF04 helike_hpsh02he.dat
• ADF04 helike_hpsl02he.dat
• ADF04 helike_hps02he.dat

Contributors

• Hugh Summers