Resolved Specific Ion Data Collections

Temperature Range
4.412 eV → 4.412 x 104 eV


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  • Spontaneous Emission: Ar+15(i) → Ar+15(j) + hv
  • Electron Impact Excitation: Ar+15(i) + e → Ar+15(j) + e
1s2 2s 2S0.5 0.0 cm-1
1s2 2p 2P0.5 257755.0 cm-1
1s2 2p 2P1.5 283159.0 cm-1
1s2 3s 2S0.5 4177980.0 cm-1
1s2 3p 2P0.5 4249030.0 cm-1
1s2 3p 2P1.5 4256550.0 cm-1
1s2 3d 2D1.5 4284180.0 cm-1
1s2 3d 2D2.5 4286540.0 cm-1
1s2 4s 2S0.5 5608170.0 cm-1
1s2 4p 2P0.5 5637340.0 cm-1
1s2 4p 2P1.5 5640510.0 cm-1
1s2 4d 2D1.5 5651960.0 cm-1
1s2 4d 2D2.5 5652960.0 cm-1
1s2 4f 2F2.5 5653560.0 cm-1
1s2 4f 2F3.5 5654060.0 cm-1
1s2 5s 2S0.5 6262960.0 cm-1
1s2 5p 2P0.5 6277680.0 cm-1
1s2 5p 2P1.5 6279300.0 cm-1
1s2 5d 2D1.5 6285110.0 cm-1
1s2 5d 2D2.5 6285620.0 cm-1
1s2 5f 2F2.5 6285960.0 cm-1
1s2 5f 2F3.5 6286210.0 cm-1
1s2 5g 2G3.5 6286220.0 cm-1
1s2 5g 2G4.5 6286370.0 cm-1
1s 2s2 2S0.5 24879000.0 cm-1
1s 2s 2p 4P0.5 24939400.0 cm-1
1s 2s 2p 4P1.5 24949000.0 cm-1
1s 2s 2p 4P2.5 24966900.0 cm-1
1s 2s 2p 2P0.5 25148700.0 cm-1
1s 2s 2p 2P1.5 25162000.0 cm-1
1s 2p2 4P0.5 25218900.0 cm-1
1s 2p2 4P1.5 25230000.0 cm-1
1s 2p2 4P2.5 25245800.0 cm-1
1s 2s 2p 2P0.5 25246000.0 cm-1
1s 2s 2p 2P1.5 25253600.0 cm-1
1s 2p2 2D1.5 25365000.0 cm-1
1s 2p2 2D2.5 25370100.0 cm-1
1s 2p2 2P0.5 25393400.0 cm-1
1s 2p2 2P1.5 25418700.0 cm-1
1s 2p2 2S0.5 25549900.0 cm-1
1s 2s 3s 4S1.5 29169600.0 cm-1
1s 2s 3s 2S0.5 29236400.0 cm-1
1s 2s 3p 4P0.5 29258400.0 cm-1
1s 2s 3p 4P1.5 29259900.0 cm-1
1s 2s 3p 4P2.5 29265300.0 cm-1
1s 2s 3p 2P1.5 29270100.0 cm-1
1s 2s 3p 2P0.5 29270500.0 cm-1
1s 2s 3d 4D0.5 29316000.0 cm-1
1s 2s 3d 4D1.5 29316900.0 cm-1
1s 2s 3d 4D2.5 29318500.0 cm-1
1s 2s 3d 4D3.5 29320600.0 cm-1
1s 2s 3s 2S0.5 29350400.0 cm-1
1s 2s 3d 2D1.5 29353700.0 cm-1
1s 2s 3d 2D2.5 29353800.0 cm-1
1s 2p 3s 4P0.5 29363900.0 cm-1
1s 2p 3s 4P1.5 29372400.0 cm-1
1s 2p 3s 4P2.5 29390100.0 cm-1
1s 2s 3p 2P0.5 29407300.0 cm-1
1s 2p 3p 4D0.5 29408900.0 cm-1
1s 2s 3p 2P1.5 29414600.0 cm-1
1s 2p 3p 4D1.5 29415300.0 cm-1
1s 2p 3p 4D2.5 29427200.0 cm-1
1s 2p 3p 2P1.5 29434900.0 cm-1
1s 2p 3p 2P0.5 29437400.0 cm-1
1s 2p 3p 4D3.5 29442800.0 cm-1
1s 2p 3s 2P0.5 29446200.0 cm-1
1s 2p 3p 4S1.5 29457800.0 cm-1
1s 2p 3p 4P0.5 29462900.0 cm-1
1s 2p 3d 4F1.5 29465200.0 cm-1
1s 2p 3s 2P1.5 29468300.0 cm-1
1s 2p 3d 4F2.5 29471300.0 cm-1
1s 2p 3p 4P1.5 29473400.0 cm-1
1s 2p 3p 4P2.5 29479200.0 cm-1
1s 2p 3d 4F3.5 29480600.0 cm-1
1s 2s 3d 2D1.5 29486400.0 cm-1
1s 2p 3d 2D1.5 29489000.0 cm-1
1s 2p 3d 2D2.5 29489300.0 cm-1
1s 2s 3d 2D2.5 29490400.0 cm-1
1s 2p 3p 2D1.5 29493400.0 cm-1
1s 2p 3d 4F4.5 29493800.0 cm-1
1s 2p 3d 4D0.5 29512300.0 cm-1
1s 2p 3d 4D1.5 29513200.0 cm-1
1s 2p 3p 2D2.5 29513600.0 cm-1
1s 2p 3d 4D2.5 29516200.0 cm-1
1s 2p 3s 2P1.5 29517600.0 cm-1
1s 2p 3s 2P0.5 29520900.0 cm-1
1s 2p 3d 4D3.5 29526200.0 cm-1
1s 2p 3d 2F2.5 29527000.0 cm-1
1s 2p 3d 4P2.5 29537300.0 cm-1
1s 2p 3d 4P1.5 29540000.0 cm-1
1s 2p 3d 4P0.5 29541900.0 cm-1
1s 2p 3p 2S0.5 29543700.0 cm-1
1s 2p 3d 2F3.5 29547800.0 cm-1
1s 2p 3d 2P1.5 29570300.0 cm-1
1s 2p 3p 2P0.5 29581200.0 cm-1
1s 2p 3d 2P0.5 29582700.0 cm-1
1s 2p 3p 2D1.5 29583100.0 cm-1
1s 2p 3p 2D2.5 29584900.0 cm-1
1s 2p 3p 2P1.5 29591600.0 cm-1
1s 2p 3d 2D1.5 29625500.0 cm-1
1s 2p 3d 2D2.5 29627800.0 cm-1
1s 2p 3p 2S0.5 29631700.0 cm-1
1s 2p 3d 2F3.5 29643500.0 cm-1
1s 2p 3d 2F2.5 29649200.0 cm-1
1s 2p 3d 2P0.5 29666500.0 cm-1
1s 2p 3d 2P1.5 29672100.0 cm-1


     Overview: Results from a 24 level for every singly excited level up to
               the n=5 shell via an intermediate coupling frame
               transformation R-matrix calculation are presented, these have
               been merged with results are from a 90 level intermediate
               coupling frame transformation R-matrix calculation including
               radiation and auger damping for lithium-like iron up to the
               n=3 shell, including all doubly excitied states with the
               exception of 1s3l3l' states.
     Reference:  A D Whiteford N R Badnell C P Ballance
                 S D Loch M G O'Mullane and H P Summers
		  J Phys B 35 3729--3740 (2002)
                 Excitation of Ar 15+ and Fe 23+ for diagnostic
                 application to fusion and astrophysical plasmas

     Level energies: The level energies are theoretical, computed by
                     R-matrix codes from AUTOSTRUCTURE radial wavefunctions. 
                     They have not been altered to best theoretical values.

     Transition Probabilities: These are theoretical, computed by
                               AUTOSTRUCTURE. They include electric
                               dipole, electric quadropole and magnetic
                               dipole values.

     Eff. Coll. Strens: Calculated using the ICFT R-matrix approach

                        Detailed attention has been given to the high
                        energy behaviour of the collision strengths as
                        they approach their limiting values, calculated
                        by AUTOSTRUCTURE.  At low energies, the rolling
                        forest of resonance structure was resolved
                        sufficiently to calculate rate coefficients down
                        to 5E4 K. For more details see the referenced
                        paper. Errors of around 20% are expected for the
                        5E4--5E8 temperature range with lesser errors
                        for some transitions (notably the dipoles).

     Note: Should this data be used, the authors (Whiteford et al) request 
           a reference to the above paper and not just a generic ADAS 

     Author: A D Whiteford              
     Date:   22/08/02                




  • Allan Whiteford
  • Nigel Badnell
  • Connor Ballance
  • Martin O'Mullane
  • Hugh Summers
  • Processes
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