Citation: Taa. Sigut et Ak. Pradhan, LY-ALPHA FLUORESCENT EXCITATION OF FE-II IN ACTIVE GALACTIC NUCLEI, The Astrophysical journal, 499(2), 1998, pp. 139-142
Citation: Taa. Sigut et Ak. Pradhan, ELECTRON-IMPACT EXCITATION OF MG-II - COLLISION STRENGTHS AND RATE COEFFICIENTS, Journal of physics. B, Atomic molecular and optical physics, 28(22), 1995, pp. 4879-4893
Authors:
RYABCHIKOVA TA
HILL GM
LANDSTREET JD
PISKUNOV N
SIGUT TAA
Citation: Ta. Ryabchikova et al., ASTROPHYSICAL DETERMINATION OF OPTICAL OSCILLATOR-STRENGTHS FOR TI II, Monthly Notices of the Royal Astronomical Society, 267(3), 1994, pp. 697-710