helike_jl1989c.dat

Resolved Specific Ion Data Collections

Ion
C4+
Temperature Range
2.154 eV → 431 eV

ADF04

Filename
helike_jl1989c.dat
Full Path
adf04/helike/helike_jl1989c.dat
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  • Spontaneous Emission: C+4(i) → C+4(j) + hv
  • Electron Impact Excitation: C+4(i) + e → C+4(j) + e
1s2 1S0.0 0.0 cm-1
1s1 2s1 3S1.0 2411260.0 cm-1
1s1 2s1 1S0.0 2455020.0 cm-1
1s1 2p1 3P4.0 2455220.0 cm-1
1s1 2p1 1P1.0 2483370.0 cm-1
1s1 3s1 3S1.0 2839560.0 cm-1
1s1 3s1 1S0.0 2851180.0 cm-1
1s1 3p1 3P4.0 2851420.0 cm-1
1s1 3d1 3D7.0 2857310.0 cm-1
1s1 3d1 1D2.0 2857530.0 cm-1
1s1 3p1 1P1.0 2859380.0 cm-1
 + 4         6         5       3162395.
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  Energy levels
  Taken from NSRDS NBS 3 Sect 3.

  Ionisation potential
  As energy levels.

  A values
  Taken from Tayal (Phys Rev A34, 1847, 1986)

  Collision Data
  Data taken from the same source as the A values. This paper was an
  extension of earlier work by Tayal and Kingston (J Phys B 17, L145, 1984)
  for the 1 1S - 2 3S and 1 1S - 2 3P transitions.  CI wavefunctions were
  used for eleven target terms. Lower partial waves (l<=11) were calculated
  by the R matrix method. For the higher partial waves, a close coupling
  calculation with exchange omitted was done. Effective collision strengths
  at eleven temperatures were tabulated. Theoretical energy levels were used
  in JET excitation rate program.


  J Lang    February 1990.

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Contributors

  • Jim Lang
  • Processes
  • States
  • Comments
  • Origins

Data Classes

Fundamental

ADF01ADF04ADF07ADF08ADF09ADF38ADF39ADF48

Derived

ADF11ADF12ADF13ADF15ADF21ADF22