MULTICONFIGURATION DIRAC-FOCK CALCULATION OF FINE-STRUCTURE ENERGY-LEVELS AND TRANSITION WAVELENGTHS IN N-LIKE COXXI, NIXXII, CUXXIII AND ZNXXIV IONS

In this paper, using the multiconfiguration Dirac-Fock extended average level model, we calculated fine-structure energy levels of 2S(2)2p3, 2s2p4, 2p5, 2S(2)2p(2)3s, 2s(2)2p(2)3p, 2s(2)2p(2)3d, 2s2p(3)3d configurations and transition wavelengths of 3p-3s in N-like CoXXI, NiXXII, CuXXIII, ZnXXIV ions which may be candidates for lasing action. The present calculated results are in good agreement with existing theoretical and experimental ones.