Z = 8 Energy levels and lifetimes for O I : O-like (8 electrons). Rydberg constant is = 109733.5522 -------------------------------------------------------------------------------- Configuration Term J Energy Total Levels Splitting Lifetimes (a.u.) cm^-1 cm^-1 s -------------------------------------------------------------------------------- 2s(2).2p(4)3P2 3P 2 -75.047520230 1 -75.046809230 156.04 156.04 1.1710e+04 0 -75.046502660 223.32 223.32 6.0864e+04 2s(2).2p(4)1D2 1D 2 -74.974059050 16122.31 1.1477e+02 2s(2).2p(4)1S0 1S 0 -74.893309390 33844.21 1.2732e+01 Z = 9 Energy levels and lifetimes for F II : O-like (8 electrons). Rydberg constant is = 109734.1464 -------------------------------------------------------------------------------- Configuration Term J Energy Total Levels Splitting Lifetimes (a.u.) cm^-1 cm^-1 s -------------------------------------------------------------------------------- 2s(2).2p(4)3P2 3P 2 -99.105054240 1 -99.103513980 338.04 338.04 1.1518e+03 0 -99.102849050 483.97 483.97 5.9653e+03 2s(2).2p(4)1D2 1D 2 -99.008796590 21125.50 1.9013e+01 2s(2).2p(4)1S0 1S 0 -98.900250320 44947.97 2.1206e+00
Z = 8 ------------------------------------------------- Configuration | Term | J | Level | | | (cm-1) ---------------------|-------|-----|------------- 2s2.2p4 | 3P | 2 | 0.000 | | 1 | 158.265 | | 0 | 226.977 | | | 2s2.2p4 | 1D | 2 | 15867.862 | | | 2s2.2p4 | 1S | 0 | 33792.583 Z = 9 ------------------------------------------- Configuration | Term | J | Level | | | (cm-1) ---------------|----------|----|----------- 2s2.2p4 | 3P | 2 | 0.0 | | 1 | 341.0 | | 0 | 489.9 | | | 2s2.2p4 | 1D | 2 | 20873.4 | | | 2s2.2p4 | 1S | 0 | 44918.1
2s(2).2p(4)3P2 & 3Pexpect the .lsj, .j and .lt files to contain:
2s(2).2p(4)3P2_3PFor the same state the NIST representation is
2s2.2p4and the term is represented in their energy tables as
2P. The next column shows the J value as it is represented in MCHF. Then the parity is shown as "e" for even and "o" for odd. Column 5 shows the representation of the state in the NIST format, column 6 shows the term, column 7 the J value. All 5,6,7 are from their tables. The user need to make sure their representation is consistent for all atoms, in some occasions, NIST omits the parent term. In some other cases, the J values are given on the same line, separated by comas, therefore, some editing may be required of the file A.E.NIST. Column 8 and 9 show the TEXrepresentation of state, term and J-value for given level. This is used to prepare TEXtables.
% FORMAT MCHF::CONF T J P NIST::CONF T J TEX::CONF TEX::TERM TERM 2s(2).2p(4)3P2 & 3P & 2 & e & 2s2.2p4 & 3P & 2 & $2p^4$ & \Term 3 P {2}/ 2s(2).2p(4)3P2 & 3P & 1 & e & 2s2.2p4 & 3P & 1 & $2p^4$ & \Term 3 P {1}/ 2s(2).2p(4)3P2 & 3P & 0 & e & 2s2.2p4 & 3P & 0 & $2p^4$ & \Term 3 P {0}/ 2s(2).2p(4)1D2 & 1D & 2 & e & 2s2.2p4 & 1D & 2 & $2p^4$ & \Term 1 D {2}/ 2s(2).2p(4)1S0 & 1S & 0 & e & 2s2.2p4 & 1S & 0 & $2p^4$ & \Term 1 S {0}/ ....... .......
The second part of LEVELS.ref gives the representation of the LS transitions. Note that the first column shows the groups which are used to compute the LS uncertainties for intercombination lines. The user may control this process by appropriate grouping of the configurations, in this case any intercombination line which is in group UA will use the combined gf normalized uncertainty for all LS transitions which include states from that group (UA). Column 3 shows the parity, and columns 4 and 5 show the TEXrepresentation of the string.
........... ........... LSTRENDS::CONF TERM P TEX::CONF TERM::CONF UA 2s(2).2p(4)3P2 & 3P & e & $2p^4$ & \Term 3 P {}/ UA 2s(2).2p(4)1D2 & 1D & e & $2p^4$ & \Term 1 D {}/ UA 2s(2).2p(4)1S0 & 1S & e & $2p^4$ & \Term 1 S {}/ UB 2s.2p(5) & 3P & o & $2s2p^5$ & \Termo 3 P {}/ UB 2s.2p(5) & 1P & o & $2s2p^5$ & \Termo 1 P {}/ UC 2p(6) & 1S0& e & $2p^6$ & \Term 1 S {}/ UD 2s(2).2p(3)4S3_4S.3s & 5S & o & $2p^3(^4\!S)3s$ & \Termo 5 S {}/ UD 2s(2).2p(3)4S3_4S.3s & 3S & o & $2p^3(^4\!S)3s$ & \Termo 3 S {}/ UD 2s(2).2p(3)2D3_2D.3s & 3D & o & $2p^3(^2\!D)3s$ & \Termo 3 D {}/ UD 2s(2).2p(3)2D3_2D.3s & 1D & o & $2p^3(^2\!D)3s$ & \Termo 1 D {}/ ........... ...........
Transition between files: I F Z = 10 n = 4 4 -126.43021002 2s(2).2p(4)1D2_1D 4 -124.91782770 2s(2).2p(3)2D3_2D.3s_1D 331920.45 CM-1 301.28 ANGS(VAC) 301.28 ANGS(AIR) E1 length: S = 5.57939D-01 GF = 5.62529D-01 AKI = 8.26771D+09 velocity: S = 6.29443D-01 GF = 6.34621D-01 AKI = 9.32728D+09 Transition between files: I F Z = 10 n = 5 4 -126.44256936 2s(2).2p(4)1D2_1D 4 -124.93014302 2s(2).2p(3)2D3_2D.3s_1D 331930.11 CM-1 301.27 ANGS(VAC) 301.27 ANGS(AIR) E1 length: S = 6.16498D-01 GF = 6.21587D-01 AKI = 9.13625D+09 velocity: S = 6.37137D-01 GF = 6.42398D-01 AKI = 9.44213D+09
Transitions of Z = 10 Ne III : O-like (8 electrons). 1029 4 -125.07174692 2s(2).2p(3)4S3_4S.3p_3P 4 -125.06526463 2s(2).2p(3)2D3_2D.3s_1D 1422.66 CM-1 70290.93 ANGS(VAC) 70283.66 ANGS(AIR) E1 S = 1.53317e-04 GF = 6.62544e-07 AKI = 1.78891e-01 7.25277e-05 3.13422e-07 8.46258e-02 2 -125.07179831 2s(2).2p(3)4S3_4S.3p_3P 4 -125.06526463 2s(2).2p(3)2D3_2D.3s_1D 1433.94 CM-1 69738.04 ANGS(VAC) 69730.83 ANGS(AIR) E1 S = 1.37332e-04 GF = 5.98173e-07 AKI = 1.64082e-01 8.58197e-05 3.73802e-07 1.02536e-01
Transitions of Z = 10 Ne III : O-like (8 electrons). 1012 6 -124.88276742 2s(2).2p(3)4S3_4S.3d_3D 4 -124.87914668 2s(2).2p(3)2D3_2D.3p_3P 794.64 CM-1 125843.38 ANGS(VAC) 125830.37 ANGS(AIR) E1 S = 1.11727e+00 GF = 2.69681e-03 AKI = 2.27176e+02 1.40563e+02 3.39284e-01 2.85809e+04 4 -124.88282539 2s(2).2p(3)4S3_4S.3d_3D 4 -124.87914668 2s(2).2p(3)2D3_2D.3p_3P 807.36 CM-1 123860.37 ANGS(VAC) 123847.57 ANGS(AIR) E1 S = 2.00592e-01 GF = 4.91933e-04 AKI = 4.27773e+01 2.41638e+01 5.92593e-02 5.15305e+03
The program tabulates a wide range of data in text format. In addition, some data is saved in tex format:
The output file _A.log contains the following tables:
The file _A.lsj.log and sorts all LSJ transitions for all atoms.
For each atom, the program tabulates the LS trends in a file _A.LS_Z_NN, where NN is the atomic number. The format of the file is:
-------------------------------------------------------------------------------- Z n EL EU SL(v) SL(V) gf(L) gf(V) Error -------------------------------------------------------------------------------- 2s(2).2p(4)3P2_3P 2s(2).2p(3)4S3_4S.3s_3S 8 4 -74.98462945 -74.61714316 1.326e+00 2.490e+00 3.249e-01 6.101e-01 0.467 8 5 -74.99510073 -74.64418231 1.767e+00 2.231e+00 4.135e-01 5.219e-01 0.208 8 6 -74.99727166 -74.64656634 1.834e+00 2.026e+00 4.289e-01 4.737e-01 0.095 8 7 -74.99794341 -74.64671241 1.842e+00 1.969e+00 4.313e-01 4.610e-01 0.064 2s(2).2p(4)3P2_3P 2s(2).2p(3)4S3_4S.3d_3D 8 4 -74.98462945 -74.54669516 4.380e-01 5.632e-01 1.279e-01 1.644e-01 0.222 8 5 -74.99510073 -74.55436390 5.785e-01 6.086e-01 1.700e-01 1.788e-01 0.049 8 6 -74.99727166 -74.55501892 5.885e-01 6.355e-01 1.735e-01 1.874e-01 0.074 8 7 -74.99794341 -74.55505464 5.956e-01 6.338e-01 1.759e-01 1.871e-01 0.060