38 citations · 152 across the 8 of their papers we have counts for
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Relativistic fine structure and resonance effects in electron-ion recombination and excitation of (e + C IV)
Anil K. Pradhan, Guo Xin Chen, Sultana N. Nahar +1
Relativistic close coupling calculations are reported for unified electronic recombination of (e + C IV) including non-resonant and resonant recombination processes, radiative and…
K-shell dielectronic resonances in photoabsorption: differential oscillator strengths for Li-like C IV, O VI, and Fe XXIV
Sultana N. Nahar, Anil K. Pradhan, Hong Lin Zhang
Recently X-ray photoabsorption in KLL resonances of O VI was predicted [Pradhan, Astrophys.J. Lett. 545, L165 (2000)], and detected by the Chandra X-ray Observatory [Lee et al, Ast…
Relativistic close coupling calculations for photoionization and recombination of Ne-like Fe XVII
Hong Lin Zhang, Sultana N. Nahar, Anil K. Pradhan
Relativistic and channel coupling effects in photoionization and unified electronic recombination of Fe XVII are demonstrated with an extensive 60-level close coupling calculation…
Unified Electronic Recombination Of Ne-like Fe XVII: Implications for Modeling X-Ray Plasmas
Anil K. Pradhan, Sultana N. Nahar, Hong Lin Zhang
Unified recombination cross sections and rates are computed for (e + Fe XVIII) --> Fe XVII including non-resonant and resonant (radiative and di-electronic recombination, RR and DR…
Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements. V. Relativistic calculations for Fe XXIV and Fe XXV for X-ray modeling
Sultana N. Nahar, Anil K. Pradhan, Hong Lin Zhang
Photoionization and recombination cross sections and rate coefficients are calculated for Li-like Fe XXIV and He-like Fe XXV using the Breit-Pauli R-matrix (BPRM) method. A complet…
Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements IV. Relativistic calculations for C IV and C V for UV and X-ray modeling
Sultana N. Nahar, Anil K. Pradhan, Hong Lin Zhang
The first complete set of unified cross sections and rate coefficients are calculated for photoionization and recombination of He- and Li-like ions using the relativistic Breit-Pau…
Photoionization and recombination of Fe XIX
Hong Lin Zhang, Anil K. Pradhan
Photoionization cross sections and recombination rate coefficients are presented for the L-shell ground state fine structure levels of Fe~XIX. Several sets…