--------------------------- 786 ------------------------------------------- Ref. "Electron-Ion Recombination Rate Coefficients, Photoionization Cross Sections, and Ionization Fractions for Astrophysically Abundant Elements I. Carbon and Nitrogen", Sultana N. Nahar and Anil K. Pradhan, Astrophys. J. Suppl. 111, 339 (1997) -------------------------------------------------------------------------- N V : Calculated LS term energies (n-max=10, l-max=9) File contents ------------- i) Table of target/core states in the wavefunction expansion ii) Table of bound (negative) state energies (with spectroscopic notation) iii) Table of complete set (both negative and positive) of energies -------------------------------------------------------------------------- i) Table of target/core states in the wavefunction expansion ------------------------------------------------------------ Z = 7, no of target/core electrons= 2 no of target/core states in WF = 11 target states and energies: 1 1s2 1S 0.00000E+00 2 1s.2s 3S 3.08545E+01 3 1s.2p 3Po 3.16555E+01 4 1s.2s 1S 3.16555E+01 5 1s.2p 1Po 3.16555E+01 6 1s.3s 3S 3.66000E+01 7 1s.3s 1S 3.66000E+01 8 1s.3p 3Po 3.66000E+01 9 1s.3d 3D 3.66000E+01 10 1s.3d 1D 3.66000E+01 11 1s.3p 1Po 3.66000E+01 -------------------------------------------------------------------------- ii) Table of bound (negative) state energies (with spectroscopic notation) ------------------------------------------------------------------------- Ion ground state = 20000202.0000, Eo(Ry) = -7.1895E+00 =-IP lmax(for the outer electron) = 9 Total number of bound states below threshold (with n= 10 & lmax= 9) = 54 SPECTROSCOPIC ENERGY TABLE: i) Table lists only the bound states below the ionization threshold However, results include both the negative and positive energies ii) Each LS-term is preceded by an alphabetic character to represent the seniority of the state. The states of an even parity symmetry have an ascending order and of an odd parity symmetry have a descending order of alphabets. The alphabetic order starts with lower case and continues in to upper case. iii) The states with an valence electron represented by "0s" is an equivalent electron state for which the core configuration is to be corrected manually. State E(Ry) 1s2 (1S ) 2s a2S -7.18951 1s2 (1S ) 3s b2S -3.03884 1s2 (1S ) 4s c2S -1.66853 1s2 (1S ) 5s d2S -1.05344 1s2 (1S ) 6s e2S -0.72509 1s2 (1S ) 7s f2S -0.52939 1s2 (1S ) 8s g2S -0.40342 1s2 (1S ) 9s h2S -0.31760 1s2 (1S )10s i2S -0.25651 1s2 (1S ) 2p z2Po -6.45582 1s2 (1S ) 3p y2Po -2.84169 1s2 (1S ) 4p x2Po -1.58832 1s2 (1S ) 5p w2Po -1.01318 1s2 (1S ) 6p v2Po -0.70206 1s2 (1S ) 7p u2Po -0.51500 1s2 (1S ) 8p t2Po -0.39383 1s2 (1S ) 9p s2Po -0.31089 1s2 (1S )10p r2Po -0.25164 1s2 (1S ) 3d a2D -2.78365 1s2 (1S ) 4d b2D -1.56382 1s2 (1S ) 5d c2D -1.00068 1s2 (1S ) 6d d2D -0.69486 1s2 (1S ) 7d e2D -0.51047 1s2 (1S ) 8d f2D -0.39081 1s2 (1S ) 9d g2D -0.30877 1s2 (1S )10d h2D -0.25009 1s2 (1S ) 4f z2Fo -1.56259 1s2 (1S ) 5f y2Fo -1.00005 1s2 (1S ) 6f x2Fo -0.69448 1s2 (1S ) 7f w2Fo -0.51023 1s2 (1S ) 8f v2Fo -0.39064 1s2 (1S ) 9f u2Fo -0.30865 1s2 (1S )10f t2Fo -0.25001 1s2 (1S ) 5g a2G -1.00001 1s2 (1S ) 6g b2G -0.69445 1s2 (1S ) 7g c2G -0.51021 1s2 (1S ) 8g d2G -0.39063 1s2 (1S ) 9g e2G -0.30865 1s2 (1S )10g f2G -0.25000 1s2 (1S ) 6h z2Ho -0.69445 1s2 (1S ) 7h y2Ho -0.51021 1s2 (1S ) 8h x2Ho -0.39063 1s2 (1S ) 9h w2Ho -0.30864 1s2 (1S )10h v2Ho -0.25000 1s2 (1S ) 7i a2I -0.51020 1s2 (1S ) 8i b2I -0.39063 1s2 (1S ) 9i c2I -0.30864 1s2 (1S )10i d2I -0.25000 1s2 (1S ) 8k z2Ko -0.39062 1s2 (1S ) 9k y2Ko -0.30864 1s2 (1S )10k x2Ko -0.25000 1s2 (1S ) 9l a2L -0.30864 1s2 (1S )10l b2L -0.25000 1s2 (1S )10m z2Mo -0.25000 ------------------------------------------------------------------------- iii) Table of complete set (both negative and positive) of energies ------------------------------------------------------------------- In conveninent numerical format for various applications Table explanation: Line 1: Z nelc typ -> Nuclear charge, number of core electrons, E=energy file This line is followed by sets of energies belonging to various SLpi symmetries. Each SLpi has the follwoing lines. Line : (2S+1) L pi(=0 for even, =1 for odd parities) Ne (number of states) Line : Core state for the symmetry (see target table), ac (ignore it) Lines - Ne number of lines: Index, T(valence electron state)/C(equivalent electron state), Core state number, n, l, energy (Ry) Ex: 1 T 1 3 0 -3.33037E-01 -> energy 1, Valence electron state, first core state (that is the ground state), n=3, l=0 (=s), energy in Ry ------------------------------------------------------ 7 2 E 2 0 0 9 1 0.000000E+00 1 T 1 2 0 -7.18951E+00 2 T 1 3 0 -3.03884E+00 3 T 1 4 0 -1.66853E+00 4 T 1 5 0 -1.05344E+00 5 T 1 6 0 -7.25093E-01 6 T 1 7 0 -5.29386E-01 7 T 1 8 0 -4.03418E-01 8 T 1 9 0 -3.17596E-01 9 T 1 10 0 -2.56510E-01 2 1 0 17 3 3.165551E+01 1 T 3 2 1 2.44148E+01 2 T 5 3 1 2.82227E+01 3 T 3 3 1 2.86285E+01 4 T 3 4 1 2.99681E+01 5 T 5 4 1 3.00334E+01 6 T 3 5 1 3.05932E+01 7 T 5 5 1 3.06259E+01 8 T 3 6 1 3.09252E+01 9 T 5 6 1 3.09438E+01 10 T 3 7 1 3.11227E+01 11 T 5 7 1 3.11343E+01 12 T 3 8 1 3.12498E+01 13 T 5 8 1 3.12575E+01 14 T 3 9 1 3.13363E+01 15 T 5 9 1 3.13416E+01 16 T 3 10 1 3.13978E+01 17 T 5 10 1 3.14017E+01 2 1 1 9 1 0.000000E+00 1 T 1 2 1 -6.45582E+00 2 T 1 3 1 -2.84169E+00 3 T 1 4 1 -1.58832E+00 4 T 1 5 1 -1.01318E+00 5 T 1 6 1 -7.02061E-01 6 T 1 7 1 -5.14996E-01 7 T 1 8 1 -3.93832E-01 8 T 1 9 1 -3.10893E-01 9 T 1 10 1 -2.51640E-01 2 2 0 8 1 0.000000E+00 1 T 1 3 2 -2.78365E+00 2 T 1 4 2 -1.56382E+00 3 T 1 5 2 -1.00068E+00 4 T 1 6 2 -6.94860E-01 5 T 1 7 2 -5.10471E-01 6 T 1 8 2 -3.90806E-01 7 T 1 9 2 -3.08770E-01 8 T 1 10 2 -2.50093E-01 2 2 1 16 3 3.165551E+01 1 T 3 3 2 2.83656E+01 2 T 5 3 2 2.87370E+01 3 T 3 4 2 3.00327E+01 4 T 5 4 2 3.00654E+01 5 T 3 5 2 3.06272E+01 6 T 5 5 2 3.06423E+01 7 T 3 6 2 3.09453E+01 8 T 5 6 2 3.09536E+01 9 T 3 7 2 3.11356E+01 10 T 5 7 2 3.11406E+01 11 T 3 8 2 3.12584E+01 12 T 5 8 2 3.12618E+01 13 T 3 9 2 3.13424E+01 14 T 5 9 2 3.13447E+01 15 T 3 10 2 3.14022E+01 16 T 5 10 2 3.14039E+01 2 3 0 12 3 3.165551E+01 1 T 3 4 3 3.06466E+01 2 T 5 4 3 3.06473E+01 3 T 3 5 3 3.09561E+01 4 T 5 5 3 3.09565E+01 5 T 3 6 3 3.11422E+01 6 T 5 6 3 3.11424E+01 7 T 3 7 3 3.12628E+01 8 T 5 7 3 3.12630E+01 9 T 3 8 3 3.13454E+01 10 T 5 8 3 3.13455E+01 11 T 3 9 3 3.14044E+01 12 T 5 9 3 3.14045E+01 2 3 1 7 1 0.000000E+00 1 T 1 4 3 -1.56259E+00 2 T 1 5 3 -1.00005E+00 3 T 1 6 3 -6.94477E-01 4 T 1 7 3 -5.10226E-01 5 T 1 8 3 -3.90640E-01 6 T 1 9 3 -3.08653E-01 7 T 1 10 3 -2.50008E-01 2 4 0 6 1 0.000000E+00 1 T 1 5 4 -1.00001E+00 2 T 1 6 4 -6.94451E-01 3 T 1 7 4 -5.10209E-01 4 T 1 8 4 -3.90628E-01 5 T 1 9 4 -3.08645E-01 6 T 1 10 4 -2.49998E-01 2 4 1 12 3 3.165551E+01 1 T 5 5 4 3.06515E+01 2 T 3 5 4 3.06517E+01 3 T 5 6 4 3.09589E+01 4 T 3 6 4 3.09590E+01 5 T 5 7 4 3.11439E+01 6 T 3 7 4 3.11440E+01 7 T 5 8 4 3.12640E+01 8 T 3 8 4 3.12640E+01 9 T 5 9 4 3.13462E+01 10 T 3 9 4 3.13463E+01 11 T 5 10 4 3.14050E+01 12 T 3 10 4 3.14051E+01 2 5 0 8 3 3.165551E+01 1 T 3 6 5 3.09600E+01 2 T 5 6 5 3.09600E+01 3 T 3 7 5 3.11447E+01 4 T 5 7 5 3.11447E+01 5 T 3 8 5 3.12645E+01 6 T 5 8 5 3.12645E+01 7 T 3 9 5 3.13465E+01 8 T 5 9 5 3.13466E+01 2 5 1 5 1 0.000000E+00 1 T 1 6 5 -6.94446E-01 2 T 1 7 5 -5.10206E-01 3 T 1 8 5 -3.90627E-01 4 T 1 9 5 -3.08644E-01 5 T 1 10 5 -2.50002E-01 2 6 0 4 1 0.000000E+00 1 T 1 7 6 -5.10205E-01 2 T 1 8 6 -3.90626E-01 3 T 1 9 6 -3.08643E-01 4 T 1 10 6 -2.50001E-01 2 6 1 5 3 3.165551E+01 1 T 3 7 6 3.11450E+01 2 T 5 7 6 3.11450E+01 3 T 3 8 6 3.12647E+01 4 C 4 0 0 3.13467E+01 5 T 3 9 6 3.13467E+01 2 7 0 3 3 3.165551E+01 1 T 5 8 7 3.12649E+01 2 T 3 8 7 3.12649E+01 3 T 5 9 7 3.13468E+01 2 7 1 3 1 0.000000E+00 1 T 1 8 7 -3.90625E-01 2 T 1 9 7 -3.08642E-01 3 T 1 10 7 -2.50000E-01 2 8 0 2 1 0.000000E+00 1 T 1 9 8 -3.08641E-01 2 T 1 10 8 -2.50002E-01 2 8 1 1 5 3.165551E+01 1 T 5 9 8 3.13469E+01 2 9 1 1 1 0.000000E+00 1 T 1 10 9 -2.49999E-01 4 0 0 10 2 3.085450E+01 1 T 2 3 0 2.74717E+01 2 T 3 3 1 2.82763E+01 3 T 2 4 0 2.90969E+01 4 T 2 5 0 2.97526E+01 5 T 3 4 1 2.99995E+01 6 T 2 6 0 3.01092E+01 7 T 2 7 0 3.03099E+01 8 T 2 8 0 3.04403E+01 9 T 2 9 0 3.05286E+01 10 T 2 10 0 3.05894E+01 4 1 0 9 3 3.165551E+01 1 C 4 0 0 2.39825E+01 2 T 3 3 1 2.83131E+01 3 T 3 4 1 3.00079E+01 4 T 3 5 1 3.06119E+01 5 T 3 6 1 3.09352E+01 6 T 3 7 1 3.11286E+01 7 T 3 8 1 3.12536E+01 8 T 3 9 1 3.13389E+01 9 T 3 10 1 3.13996E+01 4 1 1 14 2 3.085450E+01 1 T 2 2 1 2.31584E+01 2 T 2 3 1 2.77174E+01 3 T 3 3 0 2.80592E+01 4 T 3 3 2 2.84914E+01 5 T 2 4 1 2.91845E+01 6 T 2 5 1 2.97985E+01 7 T 3 4 0 2.99189E+01 8 T 3 4 2 3.00702E+01 9 T 2 6 1 3.01329E+01 10 T 2 7 1 3.03251E+01 11 T 2 8 1 3.04508E+01 12 T 2 9 1 3.05364E+01 13 T 3 5 0 3.05669E+01 14 T 2 10 1 3.05975E+01 4 2 0 12 2 3.085450E+01 1 T 3 3 1 2.78661E+01 2 T 2 3 2 2.82065E+01 3 T 2 4 2 2.92422E+01 4 T 2 5 2 2.98301E+01 5 T 3 4 1 2.99768E+01 6 T 3 4 3 3.01044E+01 7 T 2 6 2 3.01467E+01 8 T 2 7 2 3.03359E+01 9 T 2 8 2 3.04582E+01 10 T 2 9 2 3.05419E+01 11 T 3 5 1 3.05957E+01 12 T 2 10 2 3.06019E+01 4 2 1 8 3 3.165551E+01 1 T 3 3 2 2.84406E+01 2 T 3 4 2 3.00612E+01 3 T 3 5 2 3.06414E+01 4 T 3 6 2 3.09533E+01 5 T 3 7 2 3.11405E+01 6 T 3 8 2 3.12617E+01 7 T 3 9 2 3.13446E+01 8 T 3 10 2 3.14039E+01 4 3 0 7 3 3.165551E+01 1 T 3 4 3 3.00772E+01 2 T 3 5 3 3.06476E+01 3 T 3 6 3 3.09566E+01 4 T 3 7 3 3.11425E+01 5 T 3 8 3 3.12630E+01 6 T 3 9 3 3.13456E+01 7 T 3 10 3 3.14046E+01 4 3 1 9 2 3.085450E+01 1 T 3 3 2 2.83349E+01 2 T 2 4 3 2.92889E+01 3 T 2 5 3 2.98504E+01 4 T 3 4 2 3.00305E+01 5 T 2 6 3 3.01593E+01 6 T 2 7 3 3.03432E+01 7 T 2 8 3 3.04630E+01 8 T 2 9 3 3.05450E+01 9 T 2 10 3 3.06034E+01 4 4 0 7 2 3.085450E+01 1 T 2 5 4 2.98480E+01 2 T 3 4 3 3.00834E+01 3 T 2 6 4 3.01673E+01 4 T 2 7 4 3.03448E+01 5 T 2 8 4 3.04636E+01 6 T 2 9 4 3.05452E+01 7 T 2 10 4 3.06033E+01 4 4 1 6 3 3.165551E+01 1 T 3 5 4 3.06517E+01 2 T 3 6 4 3.09591E+01 3 T 3 7 4 3.11440E+01 4 T 3 8 4 3.12640E+01 5 T 3 9 4 3.13463E+01 6 T 3 10 4 3.14051E+01 4 5 0 5 3 3.165551E+01 1 T 3 6 5 3.09600E+01 2 T 3 7 5 3.11447E+01 3 T 3 8 5 3.12645E+01 4 T 3 9 5 3.13466E+01 5 T 3 10 5 3.14053E+01 4 5 1 5 2 3.085450E+01 1 T 2 6 5 3.01593E+01 2 T 2 7 5 3.03436E+01 3 T 2 8 5 3.04633E+01 4 T 2 9 5 3.05452E+01 5 T 2 10 5 3.06037E+01 4 6 0 4 2 3.085450E+01 1 T 2 7 6 3.03442E+01 2 T 2 8 6 3.04638E+01 3 T 2 9 6 3.05457E+01 4 T 2 10 6 3.06044E+01 4 6 1 4 3 3.165551E+01 1 T 3 7 6 3.11450E+01 2 T 3 8 6 3.12647E+01 3 T 3 9 6 3.13467E+01 4 T 3 10 6 3.14054E+01 4 7 0 3 3 3.165551E+01 1 T 3 8 7 3.12649E+01 2 T 3 9 7 3.13468E+01 3 T 3 10 7 3.14055E+01 4 7 1 3 2 3.085450E+01 1 T 2 8 7 3.04639E+01 2 T 2 9 7 3.05459E+01 3 T 2 10 7 3.06045E+01 4 8 0 2 2 3.085450E+01 1 T 2 9 8 3.05459E+01 2 T 2 10 8 3.06045E+01 4 8 1 2 3 3.165551E+01 1 T 3 9 8 3.13469E+01 2 T 3 10 8 3.14055E+01 4 9 0 1 3 3.165551E+01 1 T 3 10 9 3.14055E+01 4 9 1 1 2 3.085450E+01 1 T 2 10 9 3.06045E+01 0 0 0 0