Resolved Specific Ion Data Collections

Temperature Range
1.396 eV → 1.396 x 104 eV


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  • Spontaneous Emission: S+8(i) → S+8(j) + hv
  • Electron Impact Excitation: S+8(i) + e → S+8(j) + e
2s2 2p4 3P2.0 0.0 cm-1
2s2 2p4 3P1.0 7984.0 cm-1
2s2 2p4 3P0.0 10648.0 cm-1
2s2 2p4 1D2.0 58294.0 cm-1
2s2 2p4 1S0.0 122697.0 cm-1
2s1 2p5 3P2.0 444987.0 cm-1
2s1 2p5 3P1.0 451995.0 cm-1
2s1 2p5 3P0.0 455890.0 cm-1
2s1 2p5 1P1.0 616073.0 cm-1
2p6 1S0.0 1039220.0 cm-1
2s2 2p3 3s1 5S2.0 1751860.0 cm-1
2s2 2p3 3s1 3S1.0 1783150.0 cm-1
2s2 2p3 3s1 3D1.0 1844970.0 cm-1
2s2 2p3 3s1 3D2.0 1845170.0 cm-1
2s2 2p3 3s1 3D3.0 1845870.0 cm-1
2s2 2p3 3s1 1D2.0 1858800.0 cm-1
2s2 2p3 3p1 5P1.0 1861570.0 cm-1
2s2 2p3 3p1 5P2.0 1862200.0 cm-1
2s2 2p3 3p1 5P3.0 1863290.0 cm-1
2s2 2p3 3s1 3P0.0 1882160.0 cm-1
2s2 2p3 3s1 3P1.0 1882840.0 cm-1
2s2 2p3 3s1 3P2.0 1884580.0 cm-1
2s2 2p3 3p1 3P1.0 1888880.0 cm-1
2s2 2p3 3p1 3P2.0 1889360.0 cm-1
2s2 2p3 3p1 3P0.0 1889500.0 cm-1
2s2 2p3 3s1 1P1.0 1898310.0 cm-1
2s2 2p3 3p1 1P1.0 1940880.0 cm-1
2s2 2p3 3p1 3D2.0 1946680.0 cm-1
2s2 2p3 3p1 3D1.0 1947830.0 cm-1
2s2 2p3 3p1 3D3.0 1948810.0 cm-1
2s2 2p3 3p1 3F2.0 1955160.0 cm-1
2s2 2p3 3p1 3F3.0 1956500.0 cm-1
2s2 2p3 3p1 3F4.0 1957960.0 cm-1
2s2 2p3 3p1 1F3.0 1961460.0 cm-1
2s2 2p3 3p1 3S1.0 1984360.0 cm-1
2s2 2p3 3p1 3P0.0 1989780.0 cm-1
2s2 2p3 3p1 3P2.0 1992790.0 cm-1
2s2 2p3 3p1 3P1.0 1994690.0 cm-1
2s2 2p3 3p1 3D1.0 1996510.0 cm-1
2s2 2p3 3p1 3D2.0 1996760.0 cm-1
2s2 2p3 3p1 3D3.0 1998340.0 cm-1
2s2 2p3 3p1 1D2.0 2003370.0 cm-1
2s2 2p3 3d1 5D0.0 2003990.0 cm-1
2s2 2p3 3d1 5D1.0 2004030.0 cm-1
2s2 2p3 3d1 5D2.0 2004110.0 cm-1
2s2 2p3 3d1 5D3.0 2004220.0 cm-1
2s2 2p3 3d1 5D4.0 2004390.0 cm-1
2s2 2p3 3p1 1P1.0 2006780.0 cm-1
2s2 2p3 3p1 3P2.0 2014540.0 cm-1
2s2 2p3 3p1 3P1.0 2016180.0 cm-1
2s2 2p3 3p1 3P0.0 2017060.0 cm-1
2s2 2p3 3d1 3D2.0 2032860.0 cm-1
2s2 2p3 3d1 3D1.0 2033050.0 cm-1
2s2 2p3 3d1 3D3.0 2033660.0 cm-1
2s2 2p3 3p1 1D2.0 2041570.0 cm-1
2s2 2p3 3p1 1S0.0 2083830.0 cm-1
2s2 2p3 3d1 3F2.0 2086260.0 cm-1
2s2 2p3 3d1 3F3.0 2088160.0 cm-1
2s2 2p3 3d1 1S0.0 2090060.0 cm-1
2s2 2p3 3d1 3F4.0 2090420.0 cm-1
2s2 2p3 3d1 3G3.0 2096890.0 cm-1
2s2 2p3 3d1 3G4.0 2097580.0 cm-1
2s2 2p3 3d1 3G5.0 2098380.0 cm-1
2s2 2p3 3d1 1G4.0 2101100.0 cm-1
2s2 2p3 3d1 3D1.0 2104420.0 cm-1
2s2 2p3 3d1 3D2.0 2107680.0 cm-1
2s2 2p3 3d1 3D3.0 2108630.0 cm-1
2s2 2p3 3d1 1P1.0 2109050.0 cm-1
2s2 2p3 3d1 1D2.0 2115080.0 cm-1
2s2 2p3 3d1 3P2.0 2116570.0 cm-1
2s2 2p3 3d1 3P1.0 2119610.0 cm-1
2s2 2p3 3d1 3P0.0 2119880.0 cm-1
2s2 2p3 3d1 3S1.0 2123650.0 cm-1
2s2 2p3 3d1 1F3.0 2135730.0 cm-1
2s1 2p4 3s1 5P3.0 2137470.0 cm-1
2s2 2p3 3d1 3F4.0 2139090.0 cm-1
2s2 2p3 3d1 3P0.0 2139520.0 cm-1
2s2 2p3 3d1 3F2.0 2139920.0 cm-1
2s2 2p3 3d1 3F3.0 2140540.0 cm-1
2s2 2p3 3d1 3P1.0 2141170.0 cm-1
2s2 2p3 3d1 3P2.0 2143130.0 cm-1
2s1 2p4 3s1 5P2.0 2143150.0 cm-1
2s1 2p4 3s1 5P1.0 2146780.0 cm-1
2s2 2p3 3d1 3D2.0 2151280.0 cm-1
2s2 2p3 3d1 3D3.0 2152680.0 cm-1
2s2 2p3 3d1 3D1.0 2152860.0 cm-1
2s2 2p3 3d1 1D2.0 2161420.0 cm-1
2s2 2p3 3d1 1F3.0 2164470.0 cm-1
2s1 2p4 3s1 3P2.0 2182450.0 cm-1
2s1 2p4 3s1 3P1.0 2188740.0 cm-1
2s2 2p3 3d1 1P1.0 2188960.0 cm-1
2s1 2p4 3s1 3P0.0 2191650.0 cm-1

        Result of ICFT R-matrix calculation

 Calculation automated by offline ADAS code ADAS8#3

     Summary Information

 *  Ionisation energy taken from ADAS adf00 files

 *  Energy levels calculated by AUTOSTRUCTURE

 *  Radiative rates calculated by AUTOSTRUCTURE

 *  Effective collision strengths calculated by ICFT
    R-matrix calculation using target structure from

     Calculation details

 The following scaling parameters on bound orbitals were used:

         1S = 1.46525
         2S = 1.25277
         2P = 1.16771
         3S = 1.21916
         3P = 1.14234
         3D = 1.16786
         4S = 1.24628
         4P = 1.15464
         4D = 1.12290
         4F = 1.13233

 An exchange calculation was performed up to J=11.5
 A non-exchange calculation was then performed up to J=39.5
 Followed by a top-up calculation to J -> infinity.

 40 continuum basis orbitals were used, giving a smallest maximum
 basis-orbital energy of 282.1930 Rydbergs (3839.517958 eV)

 A fine energy mesh of 0.000010 Z**2 Rydbergs (0.00870784 eV) was used
 between the first and last thresholds for the excitation calculation.

 A coarse energy mesh of 0.001000 Z**2 Rydbergs (0.870784 eV) was used
 from the last threshold up to 3.574710 Z**2 Rydbergs (3112.8 eV) in the
 excitation calculation.

 A coarse energy mesh of 0.001000 Z**2 Rydbergs (0.870784 eV) was used
 from first threshold up to 3.574710 Z**2 Rydbergs (3112.8 eV) in the
 non-exchange calculation.

 Dipole and Born limits were used from the last calculated energy points
 up to infinite energy to complete the effective collision strengths

 See G Y Liang et al, Astron. Astrophys., 533 (2011), A87

 DOI: 10.1051/0004-6361/201117616

 Produced by: Guiyun Liang
 Date:        11/05/11


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