--------------------------- 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 IV : 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= 3 no of target/core states in WF = 9 target states and energies: 1 1s22s 2S 0.00000E+00 2 1s22p 2Po 7.34800E-01 3 1s23s 2S 4.15653E+00 4 1s23p 2Po 4.35418E+00 5 1s23d 2D 4.41433E+00 6 1s24s 2S 5.52545E+00 7 1s24p 2Po 5.60577E+00 8 1s24d 2D 5.60577E+00 9 1s24f 2Fo 5.60577E+00 -------------------------------------------------------------------------- ii) Table of bound (negative) state energies (with spectroscopic notation) ------------------------------------------------------------------------- Ion ground state = 10000401.0000, Eo(Ry) = -5.6833E+00 =-IP lmax(for the outer electron) = 9 Total number of bound states below threshold (with n= 10 & lmax= 9) = 141 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) 1s22s (2S ) 0s a1S -5.68332 1s23p (2Po) 0s b1S -3.49505 1s22s (2S ) 3s c1S -2.14569 1s22s (2S ) 4s d1S -1.17984 1s22p (2Po) 3p e1S -0.97786 1s22s (2S ) 5s f1S -0.71063 1s22s (2S ) 6s g1S -0.48857 1s22s (2S ) 7s h1S -0.35686 1s22s (2S ) 8s i1S -0.27700 1s22p (2Po) 4p j1S -0.24332 1s22s (2S ) 9s k1S -0.20595 1s22s (2S )10s l1S -0.16763 1s22p (2Po) 3p a1P -1.30387 1s22p (2Po) 4p b1P -0.36035 1s22s (2S ) 2p z1Po -4.47434 1s22s (2S ) 3p y1Po -2.00267 1s22p (2Po) 3s x1Po -1.37396 1s22s (2S ) 4p w1Po -1.06890 1s22p (2Po) 3d v1Po -0.95770 1s22s (2S ) 5p u1Po -0.67921 1s22s (2S ) 6p t1Po -0.47393 1s22p (2Po) 4s s1Po -0.39599 1s22s (2S ) 7p r1Po -0.33492 1s22s (2S ) 8p q1Po -0.25948 1s22p (2Po) 4d p1Po -0.23371 1s22s (2S ) 9p o1Po -0.20240 1s22s (2S )10p n1Po -0.16414 1s23s (2S ) 0s a1D -3.94827 1s22s (2S ) 3d b1D -1.77795 1s22p (2Po) 3p c1D -1.13008 1s22s (2S ) 4d d1D -1.00116 1s22s (2S ) 5d e1D -0.64203 1s22s (2S ) 6d f1D -0.44555 1s22s (2S ) 7d g1D -0.32755 1s22p (2Po) 4p h1D -0.30134 1s22s (2S ) 8d i1D -0.25097 1s22p (2Po) 4f j1D -0.24890 1s22s (2S ) 9d k1D -0.19800 1s22s (2S )10d l1D -0.16036 1s22p (2Po) 3d z1Do -1.14724 1s22p (2Po) 4d y1Do -0.30266 1s22p (2Po) 4f a1F -0.27292 1s22p (2Po) 3d z1Fo -1.07694 1s22s (2S ) 4f y1Fo -0.93379 1s22s (2S ) 5f x1Fo -0.63630 1s22s (2S ) 6f w1Fo -0.44509 1s22s (2S ) 7f v1Fo -0.32952 1s22s (2S ) 8f u1Fo -0.26224 1s22p (2Po) 4d t1Fo -0.23685 1s22s (2S ) 9f s1Fo -0.19514 1s22s (2S ) 5g a1G -0.64268 1s22s (2S ) 6g b1G -0.44699 1s22s (2S ) 7g c1G -0.32991 1s22p (2Po) 4f d1G -0.26583 1s22s (2S ) 8g e1G -0.24301 1s22s (2S ) 9g f1G -0.19651 1s22s (2S ) 6h z1Ho -0.44491 1s22s (2S ) 7h y1Ho -0.32686 1s22s (2S ) 8h x1Ho -0.25026 1s22s (2S ) 9h w1Ho -0.19773 1s22s (2S )10h v1Ho -0.16016 1s22s (2S ) 7i a1I -0.32663 1s22s (2S ) 8i b1I -0.25008 1s22s (2S ) 9i c1I -0.19760 1s22s (2S )10i d1I -0.16005 1s22s (2S ) 8k z1Ko -0.25002 1s22s (2S ) 9k y1Ko -0.19755 1s22s (2S )10k x1Ko -0.16002 1s22s (2S ) 9l a1L -0.19753 1s22s (2S )10l b1L -0.16000 1s22s (2S )10m z1Mo -0.16000 1s22s (2S ) 3s a3S -2.25234 1s22p (2Po) 3p b3S -1.24444 1s22s (2S ) 4s c3S -1.15098 1s22s (2S ) 5s d3S -0.72894 1s22s (2S ) 6s e3S -0.49594 1s22s (2S ) 7s f3S -0.36246 1s22p (2Po) 4p g3S -0.32507 1s22s (2S ) 8s h3S -0.26900 1s22s (2S ) 9s i3S -0.21144 1s22s (2S )10s j3S -0.17022 1s22p (2Po) 0s a3P -4.06878 1s22p (2Po) 3p b3P -1.17789 1s22p (2Po) 4p c3P -0.31958 1s22s (2S ) 2p z3Po -5.06845 1s22s (2S ) 3p y3Po -1.98979 1s22p (2Po) 3s x3Po -1.44523 1s22s (2S ) 4p w3Po -1.10039 1s22p (2Po) 3d v3Po -1.02567 1s22s (2S ) 5p u3Po -0.68029 1s22s (2S ) 6p t3Po -0.46792 1s22p (2Po) 4s s3Po -0.42024 1s22s (2S ) 7p r3Po -0.34186 1s22p (2Po) 4d q3Po -0.27212 1s22s (2S ) 8p p3Po -0.25549 1s22s (2S ) 9p o3Po -0.20370 1s22s (2S )10p n3Po -0.16466 1s22s (2S ) 3d a3D -1.86418 1s22p (2Po) 3p b3D -1.26937 1s22s (2S ) 4d c3D -1.03192 1s22s (2S ) 5d d3D -0.65660 1s22s (2S ) 6d e3D -0.45369 1s22p (2Po) 4p f3D -0.34966 1s22s (2S ) 7d g3D -0.33212 1s22s (2S ) 8d h3D -0.25446 1s22p (2Po) 4f i3D -0.25151 1s22s (2S ) 9d j3D -0.20025 1s22s (2S )10d k3D -0.16199 1s22p (2Po) 3d z3Do -1.07988 1s22p (2Po) 4d y3Do -0.27839 1s22p (2Po) 4f a3F -0.27221 1s22p (2Po) 3d z3Fo -1.17419 1s22s (2S ) 4f y3Fo -0.98485 1s22s (2S ) 5f x3Fo -0.64035 1s22s (2S ) 6f w3Fo -0.44583 1s22s (2S ) 7f v3Fo -0.33056 1s22p (2Po) 4d u3Fo -0.30234 1s22s (2S ) 8f t3Fo -0.24935 1s22s (2S ) 9f s3Fo -0.19749 1s22s (2S )10f r3Fo -0.16007 1s22s (2S ) 5g a3G -0.64269 1s22s (2S ) 6g b3G -0.44699 1s22s (2S ) 7g c3G -0.32997 1s22p (2Po) 4f d3G -0.26741 1s22s (2S ) 8g e3G -0.24381 1s22s (2S ) 9g f3G -0.19659 1s22s (2S ) 6h z3Ho -0.44491 1s22s (2S ) 7h y3Ho -0.32686 1s22s (2S ) 8h x3Ho -0.25026 1s22s (2S ) 9h w3Ho -0.19773 1s22s (2S )10h v3Ho -0.16016 1s22s (2S ) 7i a3I -0.32663 1s22s (2S ) 8i b3I -0.25008 1s22s (2S ) 9i c3I -0.19760 1s22s (2S )10i d3I -0.16005 1s22s (2S ) 8k z3Ko -0.25002 1s22s (2S ) 9k y3Ko -0.19755 1s22s (2S )10k x3Ko -0.16002 1s22s (2S ) 9l a3L -0.19753 1s22s (2S )10l b3L -0.16000 1s22s (2S )10m z3Mo -0.16000 -------------------------------------------------------------------------- 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 3 E 1 0 0 12 1 0.000000E+00 1 C 1 0 0 -5.68332E+00 2 C 4 0 0 -3.49505E+00 3 T 1 3 0 -2.14569E+00 4 T 1 4 0 -1.17984E+00 5 T 2 3 1 -9.77860E-01 6 T 1 5 0 -7.10630E-01 7 T 1 6 0 -4.88573E-01 8 T 1 7 0 -3.56862E-01 9 T 1 8 0 -2.77002E-01 10 T 2 4 1 -2.43322E-01 11 T 1 9 0 -2.05952E-01 12 T 1 10 0 -1.67630E-01 1 1 0 8 2 7.348000E-01 1 T 2 3 1 -1.30387E+00 2 T 2 4 1 -3.60347E-01 3 T 2 5 1 4.63259E-02 4 T 2 6 1 2.63354E-01 5 T 2 7 1 3.91414E-01 6 T 2 8 1 4.73593E-01 7 T 2 9 1 5.29448E-01 8 T 2 10 1 5.69128E-01 1 1 1 13 1 0.000000E+00 1 T 1 2 1 -4.47434E+00 2 T 1 3 1 -2.00267E+00 3 T 2 3 0 -1.37396E+00 4 T 1 4 1 -1.06890E+00 5 T 2 3 2 -9.57699E-01 6 T 1 5 1 -6.79212E-01 7 T 1 6 1 -4.73932E-01 8 T 2 4 0 -3.95994E-01 9 T 1 7 1 -3.34919E-01 10 T 1 8 1 -2.59484E-01 11 T 2 4 2 -2.33715E-01 12 T 1 9 1 -2.02400E-01 13 T 1 10 1 -1.64138E-01 1 2 0 12 1 0.000000E+00 1 C 3 0 0 -3.94827E+00 2 T 1 3 2 -1.77795E+00 3 T 2 3 1 -1.13008E+00 4 T 1 4 2 -1.00116E+00 5 T 1 5 2 -6.42031E-01 6 T 1 6 2 -4.45548E-01 7 T 1 7 2 -3.27548E-01 8 T 2 4 1 -3.01336E-01 9 T 1 8 2 -2.50974E-01 10 T 2 4 3 -2.48902E-01 11 T 1 9 2 -1.97996E-01 12 T 1 10 2 -1.60360E-01 1 2 1 8 2 7.348000E-01 1 T 2 3 2 -1.14724E+00 2 T 2 4 2 -3.02656E-01 3 T 2 5 2 7.43941E-02 4 T 2 6 2 2.79041E-01 5 T 2 7 2 4.01119E-01 6 T 2 8 2 4.80015E-01 7 T 2 9 2 5.33918E-01 8 T 2 10 2 5.72364E-01 1 3 0 7 2 7.348000E-01 1 T 2 4 3 -2.72924E-01 2 T 2 5 3 8.87024E-02 3 T 2 6 3 2.86903E-01 4 T 2 7 3 4.06029E-01 5 T 2 8 3 4.83285E-01 6 T 2 9 3 5.36201E-01 7 T 2 10 3 5.74020E-01 1 3 1 8 1 0.000000E+00 1 T 2 3 2 -1.07694E+00 2 T 1 4 3 -9.33790E-01 3 T 1 5 3 -6.36298E-01 4 T 1 6 3 -4.45094E-01 5 T 1 7 3 -3.29521E-01 6 T 1 8 3 -2.62241E-01 7 T 2 4 2 -2.36846E-01 8 T 1 9 3 -1.95137E-01 1 4 0 6 1 0.000000E+00 1 T 1 5 4 -6.42682E-01 2 T 1 6 4 -4.46988E-01 3 T 1 7 4 -3.29905E-01 4 T 2 4 3 -2.65828E-01 5 T 1 8 4 -2.43010E-01 6 T 1 9 4 -1.96512E-01 1 4 1 6 2 7.348000E-01 1 T 2 5 4 9.20212E-02 2 T 2 6 4 2.88790E-01 3 T 2 7 4 4.07308E-01 4 T 2 8 4 4.84157E-01 5 T 2 9 4 5.36815E-01 6 T 2 10 4 5.74467E-01 1 5 0 5 2 7.348000E-01 1 T 2 6 5 2.89526E-01 2 T 2 7 5 4.07808E-01 3 T 2 8 5 4.84480E-01 4 T 2 9 5 5.37039E-01 5 T 2 10 5 5.74631E-01 1 5 1 5 1 0.000000E+00 1 T 1 6 5 -4.44910E-01 2 T 1 7 5 -3.26864E-01 3 T 1 8 5 -2.50256E-01 4 T 1 9 5 -1.97731E-01 5 T 1 10 5 -1.60158E-01 1 6 0 4 1 0.000000E+00 1 T 1 7 6 -3.26631E-01 2 T 1 8 6 -2.50085E-01 3 T 1 9 6 -1.97596E-01 4 T 1 10 6 -1.60050E-01 1 6 1 4 2 7.348000E-01 1 T 2 7 6 4.08019E-01 2 T 2 8 6 4.84626E-01 3 T 2 9 6 5.37148E-01 4 T 2 10 6 5.74712E-01 1 7 0 3 2 7.348000E-01 1 T 2 8 7 4.84745E-01 2 T 2 9 7 5.37211E-01 3 T 2 10 7 5.74751E-01 1 7 1 3 1 0.000000E+00 1 T 1 8 7 -2.50017E-01 2 T 1 9 7 -1.97551E-01 3 T 1 10 7 -1.60018E-01 1 8 0 2 1 0.000000E+00 1 T 1 9 8 -1.97533E-01 2 T 1 10 8 -1.60003E-01 1 8 1 2 2 7.348000E-01 1 T 2 9 8 5.37262E-01 2 T 2 10 8 5.74789E-01 1 9 0 1 2 7.348000E-01 1 T 2 10 9 5.74799E-01 1 9 1 1 1 0.000000E+00 1 T 1 10 9 -1.60000E-01 3 0 0 10 1 0.000000E+00 1 T 1 3 0 -2.25234E+00 2 T 2 3 1 -1.24444E+00 3 T 1 4 0 -1.15098E+00 4 T 1 5 0 -7.28938E-01 5 T 1 6 0 -4.95936E-01 6 T 1 7 0 -3.62464E-01 7 T 2 4 1 -3.25072E-01 8 T 1 8 0 -2.68998E-01 9 T 1 9 0 -2.11437E-01 10 T 1 10 0 -1.70224E-01 3 1 0 9 2 7.348000E-01 1 C 2 0 0 -4.06878E+00 2 T 2 3 1 -1.17789E+00 3 T 2 4 1 -3.19576E-01 4 T 2 5 1 6.49563E-02 5 T 2 6 1 2.73495E-01 6 T 2 7 1 3.97527E-01 7 T 2 8 1 4.77563E-01 8 T 2 9 1 5.32176E-01 9 T 2 10 1 5.71086E-01 3 1 1 13 1 0.000000E+00 1 T 1 2 1 -5.06845E+00 2 T 1 3 1 -1.98979E+00 3 T 2 3 0 -1.44523E+00 4 T 1 4 1 -1.10039E+00 5 T 2 3 2 -1.02567E+00 6 T 1 5 1 -6.80287E-01 7 T 1 6 1 -4.67922E-01 8 T 2 4 0 -4.20241E-01 9 T 1 7 1 -3.41862E-01 10 T 2 4 2 -2.72121E-01 11 T 1 8 1 -2.55493E-01 12 T 1 9 1 -2.03699E-01 13 T 1 10 1 -1.64658E-01 3 2 0 11 1 0.000000E+00 1 T 1 3 2 -1.86418E+00 2 T 2 3 1 -1.26937E+00 3 T 1 4 2 -1.03192E+00 4 T 1 5 2 -6.56600E-01 5 T 1 6 2 -4.53688E-01 6 T 2 4 1 -3.49665E-01 7 T 1 7 2 -3.32118E-01 8 T 1 8 2 -2.54456E-01 9 T 2 4 3 -2.51509E-01 10 T 1 9 2 -2.00248E-01 11 T 1 10 2 -1.61986E-01 3 2 1 8 2 7.348000E-01 1 T 2 3 2 -1.07988E+00 2 T 2 4 2 -2.78388E-01 3 T 2 5 2 8.60758E-02 4 T 2 6 2 2.85551E-01 5 T 2 7 2 4.05105E-01 6 T 2 8 2 4.82632E-01 7 T 2 9 2 5.35730E-01 8 T 2 10 2 5.73672E-01 3 3 0 7 2 7.348000E-01 1 T 2 4 3 -2.72212E-01 2 T 2 5 3 8.91710E-02 3 T 2 6 3 2.87198E-01 4 T 2 7 3 4.06222E-01 5 T 2 8 3 4.83416E-01 6 T 2 9 3 5.36294E-01 7 T 2 10 3 5.74088E-01 3 3 1 9 1 0.000000E+00 1 T 2 3 2 -1.17419E+00 2 T 1 4 3 -9.84849E-01 3 T 1 5 3 -6.40354E-01 4 T 1 6 3 -4.45835E-01 5 T 1 7 3 -3.30564E-01 6 T 2 4 2 -3.02336E-01 7 T 1 8 3 -2.49351E-01 8 T 1 9 3 -1.97488E-01 9 T 1 10 3 -1.60067E-01 3 4 0 6 1 0.000000E+00 1 T 1 5 4 -6.42686E-01 2 T 1 6 4 -4.46995E-01 3 T 1 7 4 -3.29968E-01 4 T 2 4 3 -2.67408E-01 5 T 1 8 4 -2.43805E-01 6 T 1 9 4 -1.96588E-01 3 4 1 6 2 7.348000E-01 1 T 2 5 4 9.20281E-02 2 T 2 6 4 2.88797E-01 3 T 2 7 4 4.07313E-01 4 T 2 8 4 4.84161E-01 5 T 2 9 4 5.36818E-01 6 T 2 10 4 5.74469E-01 3 5 0 5 2 7.348000E-01 1 T 2 6 5 2.89526E-01 2 T 2 7 5 4.07808E-01 3 T 2 8 5 4.84480E-01 4 T 2 9 5 5.37040E-01 5 T 2 10 5 5.74631E-01 3 5 1 5 1 0.000000E+00 1 T 1 6 5 -4.44910E-01 2 T 1 7 5 -3.26864E-01 3 T 1 8 5 -2.50256E-01 4 T 1 9 5 -1.97731E-01 5 T 1 10 5 -1.60158E-01 3 6 0 4 1 0.000000E+00 1 T 1 7 6 -3.26631E-01 2 T 1 8 6 -2.50085E-01 3 T 1 9 6 -1.97596E-01 4 T 1 10 6 -1.60050E-01 3 6 1 4 2 7.348000E-01 1 T 2 7 6 4.08019E-01 2 T 2 8 6 4.84626E-01 3 T 2 9 6 5.37148E-01 4 T 2 10 6 5.74712E-01 3 7 0 3 2 7.348000E-01 1 T 2 8 7 4.84745E-01 2 T 2 9 7 5.37211E-01 3 T 2 10 7 5.74751E-01 3 7 1 3 1 0.000000E+00 1 T 1 8 7 -2.50017E-01 2 T 1 9 7 -1.97551E-01 3 T 1 10 7 -1.60018E-01 3 8 0 2 1 0.000000E+00 1 T 1 9 8 -1.97533E-01 2 T 1 10 8 -1.60003E-01 3 8 1 2 2 7.348000E-01 1 T 2 9 8 5.37262E-01 2 T 2 10 8 5.74789E-01 3 9 0 1 2 7.348000E-01 1 T 2 10 9 5.74799E-01 3 9 1 1 1 0.000000E+00 1 T 1 10 9 -1.60000E-01 0 0 0 0