1. "Atomic Data From the Iron Project. VI. Collision strengths and rate coeffcients for Fe II", Astron. Astrophys., 293, 953 (1995), H.L. Zhang and A.K. Pradhan.
2. "Atomic Data From the Iron Project. VII. Radiative transition probabilities for Fe II. Sultana N. Nahar, A&A 293, 967 (1995).
3. "Near Infrared Spectra of SN 1987A: Days 936 To 1445", Astron.J.,109,729-736 (1995), M. Bautista, D.J. DePoy, A.K. Pradhan, J.H. Ellias, B. Gregory, M.M. Phillips, & N.B. Suntzeff.
4. "The Origin of N III $ lambda 990$ and C III $ lambda 977$ Emission in AGN Narrow Line Region Gas", Ap.J. Letters, 438, L55-L58 (1995), J.W.Ferguson, G.J.Ferland, and A.K.Pradhan.
5. "Solar O IV and S IV Intercombination lines in solar and stellar ultraviolet spectra", Astrophys. J., 444, 936 (1995), J.W. Cook, F.P. Keenan, P.L. Dufton, A.K.Pradhan, H.L. Zhang, J.G. Doyle, and M.A. Hayes.
6. "Unified Electron-Ion Recombination Rate Coefficients of Silicon and Sulfur Ions", Astrophys.J, 447, 966-979 (1995), Sultana N. Nahar and A.K. Pradhan.
7. "Theoretical Diagnostics of UV and IR Spectral Emission from Boron-like Ions", Astron. Astrophys. Suppl. Ser., 112, 151 (1995), Jianfang Peng and A.K. Pradhan.
8. "Relativistic and Radiation Damping Effects in Electron Impact Excitation of Highly Charged Ions", J.Phys.B Letters, 28, L285 (1995), Hong Lin Zhang and A.K.Pradhan.
9. "Theoretical Emission Line Strengths for Ne VI Compared to EUV Solar Observations", Astron.Astrophys., 300, 534 (1995), F.P.Keenan, V.J.Foster, R.H.G.Reid, J.G.Doyle, H.L.Zhang and A.K.Pradhan.
10. "Iron to Oxygen Abundance Ratio in the Orion Nebula", Ap.J. Letters. 442, L65-L68 (1995), Manuel A. Bautista and A.K. Pradhan.
11. "Photoionization of Neutral Iron", J.Phys.B: Atom. Molec. Opt. Phys. Letters 28, L173-L179 (1995), Manuel A. Bautista and A.K. Pradhan.
12. "Relativistic and Electron Correlation Effects in Electron Impact Excitation of Fe$^{2+}$", J. Phys. B: Atom. Molec. Opt. Phys., 28,3403 (1995), Hong Lin Zhang and A.K. Pradhan.
13. "Electron Impact Excitation of Mg II: Collision strengths and Rate Coefficients", J. Phys. B: Atom. Molec. Opt. Phys. 28, 4879 (1995), T.A.A. Sigut and A.K. Pradhan.
14. "Improved Calculation of the Equilibrium Abundances of Heavy Elements Supported by Radiative Levitation in the Atmospheres of Hot DA White Dwarfs", P. Chayer, S. Vennes, A.K. Pradhan, P. Thejll, A. Beauchamp, G. Fontaine, and F. Waesmael, Astrophys.J., 454, 429 (1995).
15. "Hot White Dwarfs in the Local Interstellar Medium: Hydrogen and Helium Interstellar Column Densities and Stellar Effective Temperatures from EUVE Spectroscopy", Astrophys. J. 455, 574 (1995), J. Dupuis, S. Vennes, S. Bowyer, A.K. Pradhan, and P. Thejll.
16. "EUV Emission Lines of O IV Observed in Solar Spectra by the S-055 Instrument of Skylab", Astron.Astrophys. 306,621 (1996), E. O'Shea, V.J. Foster, F.P. Keenan, J.G. Doyle, R.H.G. Reid, H.L. Zhang, and A.K. Pradhan.
17. "Electron Impact Excitation of Heliumlike Titanium", Phys. Rev. A 52, 3366 (1995), Hong Lin Zhang and Anil K. Pradhan.
18. "Atomic Data from the Iron Project XIV. Electron Excitation Rates and Emissivity Ratios for Forbidden Transitions in Ni II and Fe II", Astron.Astrophys. Suppl.Ser., 115, 551 (1996), Manuel A. Bautista and A.K. Pradhan.
19. "Excitation of [Ni II] and [Fe II] Lines in Gaseous Nebulae", Astrophys.J 460, 372 (1996), Manuel A. Bautista, Jianfang Peng, and A.K. Pradhan.
20. "Photoionization Cross Sections And Oscillator Strengths For Fe III", Phys.Rev.A 53, 1545 (1996), Sultana N. Nahar.
21. "Total electron-ion recombination of Fe III", Phys.Rev.A 53, 2417 (1996), Sultana N. Nahar.
22. "Atomic data from the Iron Project. XVI. Photoionization cross sections and oscillator strengths for Fe V", Astron.Astrophys. suppl. ser. 119, 105 (1996), Manuel A. Bautista.
23. "Transition probabilities for the dipole allowed fine structure transitions in S II", Physica Scripta 55, 200, 1997, Sultana N. Nahar.
24. "Atomic data from the Iron Project. XVII. Radiative transition probabilities for dipole allowed and forbidden transitions in Fe III", Astron.Astrophys.Suppl.Ser., 119, 509 (1996), Sultana N. Nahar and Anil K. Pradhan.
25. "Atomic data from the Iron Project. XVIII. Electron impact excitation collision strengths and rate coefficients for Fe III", Astron.Astrophys.Suppl.Ser., 199, 523 (1996), Hong Lin Zhang.
26. "Atomic Data For The Analysis Of Emission Lines", Anil K. Pradhan and Jianfang Peng, in The Analysis of Emission Lines , pp 8-34,Space Telescope Science Institute Symposium Series No. 8, Ed: R.E.Williams and M.Livio, Cambridge University Press (1995).
27. "The Opacity Project and the Iron Project", Anil K. Pradhan, in Astrophysics in the Extreme Ultraviolet , Ed: S. Bowyer and R.F. Malina, Kluwer Academic Publishers, 569-576 (1996).
28. "Atomic data from the Iron Project XX. Photoionization Cross Sections and Oscillator Strengths for Fe I", Astron.Astrophys.Suppl. 122, 167 (1997), Manuel A. Bautista.
29. "Atomic data from the Iron Project XXIII. Relativistic rate coefficients for electron excitation of Fe XXII including radiation damping", Astron.Astrophys.Suppl.Ser., 123,575 (1997), Hong Lin Zhang and Anil K. Pradhan.
30."Mg VIII Diagnostics Line Ratios In Skylab Solar Observations", Sol. Phys. 170: 217 (1997), V.J.Foster, F.P.Keenan, R.H.G.Reid, J.G.Doyle, H.L.Zhang, A.K.Pradhan, and K.G.Widing.
31.``Electron-ion Recombination of Neutral Iron", Astrophys.J. 479,497 (1997), Sultana N. Nahar, Manuel A. Bautista, and Anil K. Pradhan.
32.``Electron-Ion Recombination Rate Coefficients, Photoionization Cross Sections, and Ionization Fractions for Astrophysically Abundant Elements I. Carbon and Nitrogen", Astrophys.J. Supplements 111, 339 (1997), Sultana N. Nahar and Anil K. Pradhan.
33.``Photorecombination Spectra Of Highly Charged Ions", Phys.Rev.Letters 78, 195 (1997), Hong Lin Zhang and Anil K. Pradhan.
34. "The Accreting White Dwarf in the Close Binary EUVE J1016-053", Astrophys. J. Letters 482, L73 (1997), Stephane Vennes, Jean Dupuis, Stuart Bowyer, and Anil K. Pradhan.
35. ``Electron-Ion recombination of Fe II'', Phys.Rev.A, 55, 1980 (1997), Sultana N. Nahar.
36. ``Atomic data from the Iron Project.XXVI. Photoionization Cross Sections and Oscillator Strengths for Fe IV", Astron. Astrophys.Suppl.Ser. 126,365 (1997), Manuel A. Bautista & Anil K. Pradhan.
37. ``Atomic data from the Iron Project.XXVII. Electron impact excitation collision strengths and rate coefficients for Fe IV", Astron. Astrophys. Suppl. Ser. 126, 373 (1997), Hong Lin Zhang & Anil K. Pradhan.
38. ``Radiation damping of autoionizing resonances", J.Phys.B Letters, 30, L571 (1997), Anil K. Pradhan and Hong Lin Zhang.
39. ``Ionization Structure and Spectra of Iron in Gaseous Nebulae", Astrophys. J.,492,650 (1998), Manuel A. Bautista and Anil K. Pradhan.
40. ``Close-Coupling R-matrix Calculations For Electron-Ion Recombination Cross Sections", J.Phys.B, 32, 1459 (1999), Hong Lin Zhang, Sultana N. Nahar and Anil K. Pradhan.
41. ``Relativistic calculations for high energy Photoionization Cross Sections", Phys.Rev.A, 57, 2640 (1998), Hong Lin Zhang.
42. ``Electron-Ion Recombination Of Fe IV", Phys.Rev.A, 58, 4593 (1998), Sultana N. Nahar, Manuel A. Bautista, and Anil K. Pradhan.
43. ``Resonance-Averaged Photoionization Cross Sections For Astrophysical Models", Astrophys.J.Suppl. 118, 259 (1998), Manuel A. Bautista, Patrizia Romano, and Anil K. Pradhan.
44. ``Extreme ultraviolet transitions of Ca XVI in solar flare and laboratory spectra",Astrophys. J., 503, 953 (1998), F.P. Keenan, D.J. Pinfield, V.J. Woods, R.H.G. Reid, E.S. Conlon, A.K. Pradhan, H.L. Zhang and K.G. Widing.
45. ``Ly$\alpha$ Fluorescent Excitation of Fe II in Active Galactic Nuclei", Astrophys. J. Letters, 499, L139 (1998), T.A.A. Sigut and Anil K. Pradhan.
46. ``Electron-Ion Recombination Rate Coefficients, Photoionization Cross Sections, and Ionization Fractions for Astrophysically Abundant Elements II. Oxygen Ions", Astrophys.J. Supplements, 120, 131 (1999), Sultana N. Nahar.
47. ``Electron-ion recombination of Fe V", Astrophys. J. Suppl. 120, 327 (1999), Sultana N. Nahar and Manuel A. Bautista.
48. ``Atomic data from the Iron Project. XXXV. Relativistic fine structure oscillator strengths for Fe XXIV and Fe XXV ", Astron. Astrophys. Suppl. Ser. 135, 347 (1999), Sultana N. Nahar and Anil K. Pradhan.
49. ``Photoionization cross sections and oscillator strengths for oxygen ions: O I - O VIII", Phys. Rev. A, 58, 3766 (1998), Sultana N. Nahar.
50. ``Transition probabilities for dipole allowed fine structure transitions in Si II", Atomic Data Nucl Data Tables, 68, 183 (1998), Sultana N. Nahar.
51. ``Relativistic and correlation effects in electron impact excitation of Fe^{5+}", J. Phys. B 32, 1809 (1999), Guo Xin Chen and Anil K. Pradhan.
52. ``Atomic data from the Iron Project XXXVII. Electron impact excitation collision strengths and rate coefficients for Fe VI", Astron.Astrophys.Suppl.Ser. 136, 395 (1999), Guo-Xin Chen and Anil K. Pradhan.
53. ``Electron Collision With Atomic Ions - Excitation", in Landolt-Boernstein Volume 17 ``Photon and Electron Interactions with Atoms, Molecules, Ions'', Springer-Verlag (2001), I.17.B, pp 1-102 (Ed: Y. Itikawa), ISSN 1615-1844, ISBN 3-540-65347-3, Anil K. Pradhan and H.L. Zhang.
54. ``Transition Probabilities From The Iron Project", in Proceedings of the 6th International Colloquium on Atomic Spectra and Oscillator Strengths, U. of Victoria ,B.C., Canada, (Eds. Donald C. Morton and Wolfgang Wiese), Physica Scripta, T83, 69 (1999), Anil K. Pradhan.
55. ``Oscillator strengths for dipole allowed fine structure transitions in Fe XIII", Atomic Data Nucl Data Tables, 72, 129 (1999), Sultana N. Nahar.
56. ``Electron-Ion Recombination Rate Coefficients, Photoionization Cross Sections, and Ionization Fractions for Astrophysically Abundant Elements III. The Silicon isoelectronic sequence", Astrophys.J. Supplements, 126, 537 (2000), Sultana N. Nahar.
57. ``Si X emission lines in spectra obtained with the Solar EUV Rocket Telescope and Spectrograph (SERTS)", Mon.Not.R.Astron.Soc., 315, 450 (2000), F.P. Keenan, E.O'Shea, R.J. Thomas, J.W. Brosius, V.J. Foster-Woods, R.S.I. Ryans, R.H.G. Reid, A.K. Pradhan and H.L. Zhang.
58. ``Photoionization of Fe XV", Phys. Rev. A, Rapid Communincations, 60, R4221 (1999), Nasreen Haque and Anil K. Pradhan.
59. ``Photoinization and recombination of Fe XIX", Mon.Not.R.Astro.Soc., 313,13 (2000), Hong Lin Zhang and Anil K. Pradhan.
60. ``Large-scale Breit-Pauli R-matrix calculations for transition probabilities of Fe V", Physica Scripta, 61, 675 (2000), Sultana N. Nahar and Anil K. Pradhan.
61 ``Fluorescent Excitation of Spectral Lines in Planetary Nebulae", Astrophys.J. 536, 420 (2000), Guo-Xin Chen and Anil K. Pradhan.
62. ``Atomic Data from the IRON Project". XLIII. Transition Probilities for Fe V, Astron.Astrophys. Suppl. Ser. 144, 141 (2000), Sultana N. Nahar, Franck Delahaye, Anil. K. Pradhan and C.J.Zeippen.
63. ``THE IRON PROJECT", Anil K. Pradhan, In Proceedings of the Symposium on Atomic Data Needs for X-Ray Astronomy, NASA GSFC Dec. 16-17, 1999, NASA/CP-2000-209968, also available from http://heasarc.gsfc.nasa.gov/docs/heasarc/atomic/proceed.html.
64. ``PHOTOIONIZATION AND RECOMBINATION", Sultana N. Nahar, In Proceedings of the Symposium on Atomic Data Needs for X-Ray Astronomy, ASA GSFC Dec. 16-17, 1999,NASA/CP-2000-209968, also available from http://heasarc.gsfc.nasa.gov/docs/heasarc/atomic/proceed.html.
65 ``Atomic data from the Iron Project.XLIV. Transition probabilities and line ratios for Fe~VI with fluorescent excitation in planetary nebulae", Astron. Astrophys. Sup. Ser. 147, 111 (2000), Guo Xin Chen and Anil K. Pradhan.
66. ``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", Astrophys. J. Suppl. 131, 375 (2000), Sultana N. Nahar, Anil K. Pradhan and Hong Lin Zhang.
67. ``Photoionization, transition probabilities, and opacities", Sultana N. Nahar, In Proceedings of AIP Conf on Atomic Processes in Plasmas, Reno NV Mar 19-23, 2000, AIP Conf. Proceedings Vol. 547, (Ed:Roberto C). Mancini and Ronald A. Phaneuf.
68. ``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", Astrophys.J. Suppl. 133, 255 (2001), Sultana N. Nahar, Anil K. Pradhan, and Hong Lin Zhang.
69. ``Atomic data from the Iron Project.XLV. Relativistic transition probabilities for carbon-like Ar XIII and Fe XXI using Breit-Pauli R-matrix method, A&A Suppl. Ser., 147, 253 (2000), Sultana N. Nahar.
70. ``X-Ray Photoabsorption in KLL Resonances of O VI And Abundance Analysis", Astrophys. J. Letters, 545, L165 (2000), Anil K. Pradhan.
71. ``Unified Electronic Recombination of Ne-like Fe XVII: Implications For Modeling X-Ray Plasmas", Astrophys. J. Letters, 549, L265 (2001), Anil K. Pradhan, Sultana N. Nahar, and Hong Lin Zhang.
72. ``K-Shell dielectronic resonances in photoabsorption: differential oscillator strengths for Li-like C IV, O VI, and Fe XXIV", Phys. Rev. A, Rapid Coummun., 63, 060701(R) (2001), Sultana N. Nahar, Anil K. Pradhan, and Hong Lin Zhang.
73. ``Relativistic close coupling calculations for photoionization and recombination of Ne-like Fe XVII", Phys. Rev. A, 64, 032719-1 (2001), Hong Lin Zhang, Sultana N. Nahar, and Anil K. Pradhan.
74. ``Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements. VI. Ni II, Astrophys. J. Suppl. 137, 201 (2001), Sultana N. Nahar and Manuel A. Bautista.
75. ``Relativistic fine structure and resonance effects in electron-ion recombination and excitation of (e + C IV)", Phys. Rev. Letters, 87, 183201 (2001), Anil K. Pradhan, Guo Xin Chen, Sultana N. Nahar, and Hong Lin Zhang
76. ``The K-alpha complex of He-like iron with dielectronic satellites", Justin Oelgoetz and Anil K. Pradhan, Mon. Not.Roy. Astr. Soc. (Letters), 327, L42 (2001).
77. ``Photoionization of metastable $O^+$ ions: experiment and theory", A.M. Covington, A. Aguilar, I.R. Covington, M. Gharailbeh, C.A. Shirley, R.A. Phaneuf, I. Alvarez, C. Cisneros, G. Hinojosa, J.D. Bozek, I. Dominguez, M.M. Sant'Ama, A.S. Schlachter, N. Berrah, S.N. Nahar, B.M. McLaughlin, Phys. Rev. Lett. 87, 243002-1 (2001).
78. ``Extreme Ultraviolet Emission Lines Of S XII In Solar Active Region And Flare Spectra", F.P. Keenan, A.C. Katsiyannis, R.S.I. Ryans, R.H.G. Reid, H.L. Zhang, A.K. Pradhan and K.G. Widing, Astrophys. J. Astrophys. J.,566,521 (2002).
79. ``Relativistic photoionization cross sections for C II", Sultana N. Nahar, Phys. Rev. A, 65, 052702 (2002).
80. ``Influence of Resonances on Spectral Formation of X-Ray Lines in Fe XVII", Guo-Xin Chen and Anil K. Pradhan, Phys. Rev. Letters, 89,013202 (2002).
81. ``Electron Impact Excitation of Helium-like Oxygen up to n=4 levels including radiation damping", Franck Delahaye and Anil K. Pradhan, J. Phys. B, 35, 3377 (2002).
82. "Atomic Processes in Planetary Nebulae", Sultana N. Nahar (2003) in "IAU Symposium 209 Planetary Nebulae", ASP Conference Series IAU Symposium 209, p. 325 (Eds. M. Dopita, S. Kwok, Sutherland, ASP, California, USA).
83. ``Relativistic fine structure oscillator strengths for Li-like ions: C IV - Si XII, S XIV, Ar XVI, Ca XVIII, Ti XX, Cr XXII, and Ni XXVI", Sultana N. Nahar, Astronomy and Astrophysics, 389, 716 (2002). ( latex.file ).
84. ``Predicted Fe II Emission-Line Strengths from Active Galactic Nuclei", T.A.A. Sigut and Anil K. Pradhan, Astrophys. J., Supplements, 145,15,2003.
85. ``The Iron Project and Non-LTE stellar modeling", Sultana N. Nahar (2003), in "Stellar Atmosphere Modeling", ASP Conference Series, 288, p. 651 (Eds. I. Hubeny, D. Mihalas, K. Werner, ASP, California, USA)
86. ``Self-consistent ab initio calculations for photoionization and electron-ion recombination using the R-matrix method", Sultana N. Nahar, Proceedings of the Workshop on Stellar Atmosphere Modeling, Tuebingen, Germany, April 8-12, 2002, astro-ph/0207224.
87. ``Breit-Pauli R--matrix calculations for electron impact excitation of Fe XVII: a benchmark study", Guo Xin Chen, Anil K. Pradhan, and W. Eissner, Journal of Physics B,36,453,2003.
88. ``X-ray absorption via K-alpha resonance complexes in oxygen ions", Anil K. Pradhan, Guo Xin Chen, Franck Delahaye, Sultana N. Nahar and Justin Oelgoetz, Monthly Notices Roy. Astr. Soc., 341,1268 (2003).
89. ``Atomic data from the Iron Project LIII. Relativistic allowed and forbidden transition probabilities for Fe XVII", Sultana N. Nahar, Werner Eissner, Guo-Xin Chen and Anil K. Pradhan, Astronomy & Astrophysics, 408, 789 (2003).
90. ``Extreme ultraviolet emission lines of Ar XIV in solar active region and flare spectra", F.P. Keenan, A.A. Katsiyannis, H.G. Reid, A.K. Pradhan, H.L. Zhang, and K.G. Widing, Monthly Notices Roy. Astr. Soc. 346, 58 (2003).
91. ``Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements. VII. Relativistic calculations for O VI and O VII for UV and X-ray modeling", Sultana N. Nahar and Anil K. Pradhan, Astrophys. J. Supplements, 149, 239 (2003).
92. ``Measurements and Calculations of Photoionization Cross Sections of Multiply-Charged Ions in Ground and Metastable States along the Isonuclear Series of Oxygen: O$^{2+}$ to O$^{4+}$", J.-P. Champeaux, J.-M. Bizau, D. Cubaynes, C. Blancard, S.N. Nahar, D. Hitz, J. Bruncau, and F.J. Wuilleumier, Astrophys. J. Suppl. 148, 583 (2003).
93. ``Absolute Photoionization Cross Section Measurements of O II ions from 29.7 eV to 46.2 eV", A. Aguilar, A.M. Covington, G. Hinojosa, R.A. Phaneuf, I. Alvarez, C. Cisneros, J.D. Bozek, I. Dominguez, M.M. Sant'Ama,A.S. Schlachter, S.N. Nahar, B.M. McLaughlin, Astrophys. J. Suppl. 146, 467 (2003).
94. ``The 6.7 keV K-alpha complex of He-like iron in transient plasmas", Justin Oelgoetz and Anil K. Pradhan, Monthly Notices Roy. Astr. Soc., 354, 1093 (2004).
95. ``Molecular Hydrogen and [FeII] in Active Galactic Nuclei", A. Rodriguez-Ardila, M. G. Pastoriza, S. M. Viegas, T. A. A. Sigut, A. Pradhan, Astronomy and Astrophysics, 425, 457 (2004).
96. ``Photoionization cross sections of O II, O III, O IV, and O V: benchmarking R-matrix theory and experiments", Sultana N. Nahar, Phys.Rev. A, 69, 042714 (2004).
97. ``Atomic data from the Iron Project.LVI. Relativistic calculations for allowed and forbidden fine structure transitions in Fe XX", Sultana N. Nahar, Astronomy and Astrophysics, 413, 779 (2004).
98. Self-Consistent R-matrix Approach To Photoionization And Unified Electron-Ion Recombination , Sultana N. Nahar and Anil K. Pradhan, Review in Radiation Processes In Physics and Chemistry 70, 323-344, Elsevier (2004), astro-ph/0310624.
99. ``The Iron Project and the RmaX Project", Anil K. Pradhan, in Proceedings of IAUXXV Joint Discussion 17, Highlights of Astronomy, Vol.13, IAU 2003, ASP (in press, O. Engvold, Ed.), astro-ph/0310700.
100. ``New Radiative Atomic Data", Sultana N. Nahar, in Proceedings of IAUXXV Joint Discussion 17, Highlights of Astronomy, Vol.13, IAU 2003, ASP (in press, O. Englvold, Ed.).
101. ``Theoretical FeI-III Emission-Line Strengths from Active Galactic Nuclei with Broad-Line Regions", T.A.A. Sigut, Sultana N. Nahar, Anil K. Pradhan, Astrophys. J, 611, 81 (2004).
102. ``Resolution and accuracy of resonances in R-matrix cross sections", Franck Delahaye, Sultana N. Nahar, Anil K Pradhan, Hong Lin Zhang, J.Phys.B, 37, 2585 (2004).
103. ``Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements VIII. Ar XIII with new features", Sultana N. Nahar, Astrophys. J. Suppl., 156, 93 (2004).
104. ``Atomic data from the Iron Project.LIX. New radiative transition probabilities for Fe IV including fine structure", Sultana N. Nahar and Anil K. Pradhan, Astronomy and Astrophysics, 437, 345 (2005).
105. ``The Iron Project and the RmaX Project: R-Matrix Data for Astrophysical and Fusion Applications", Anil K. Pradhan, Proceedings of the ICAMDATA, Toki, Japan (Oct. 2004), AIP Conf. Proc. Vol. 771, AIP Press, New York (2005).
106. ``Atomic Processes, Theories, and Data For X-ray Astronomy", Anil K. Pradhan, Proceedings of the ITAMP Workshop on X-ray Diagnostics of Astrophysical Plasmas, Harvard-Smithsonian Center for Astrophysics, Cambridge Mass. (Nov. 2004), AIP Conf. Proc. Vol. 774, p119, AIP Press, New York (2005).
107. ``Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements. IX. Ni XXVI and Ni XXVII for UV and X-ray modeling", Sultana N. Nahar, Astrophysical Journal Suppl. Ser., 158, 80 (2005).
108. ``Studying the Variation of the Fine Structure Constant Using Emission Line Multiplets", Dirk Grupe, Anil K. Pradhan, and Stephan Frank, Astronomical Journal, 130, 355 (2005).
109. ``Atomic data from the Iron Project. LXI. Radiative E1, E2, E3, and M1 Transition Probabilities for Fe IV", Sultana N. Nahar, Astronomy and Astrophysics, 448, 779 (2006).
110. ``Electron-Ion Recombination Rate Coefficients, Photoionization Cross Sections for Astrophysically Abundant Elements. X. Relativistic calculations for Ne VIII and Ne IX for UV and X-ray modeling", Sultana N. Nahar and Anil K. Pradhan, Astrophys. J. Suppl., 162, 417 (2006)
111. `` [O II] line ratios" , Anil K. Pradhan, Maximiliano Montenegro, Sultana N. Nahar, and Werner Eissner, Mon. Not. Roy. Astr. Soc. (Letters), 366L (2006).
111. `` Electron distributions in X-Ray plasmas: spectral diagnostics with the 3s/3d line ratio in Fe XVII , Guo-Xin Chen and Anil K. Pradhan (Mon. Not. Roy. Astr. Soc., submitted)
112. ``Relativistic and correlation effects in electron impact excitation of forbidden transition of O II", Maximiliano Montenegro, Werner Eissner, Sultana Nahar and Anil K. Pradhan, J.Phys.B 39, 1863 (2006).
113. "Di-electronic Satellite Spectra of Helium-like Iron and Nickel From the Unified Recombination Method", Sultana N. Nahar and Anil K. Pradhan, Phys. Rev. A, 73, 062718 (2006)
114. "Electron Impact Excitation of Helium-like ions up to n=4 levels including radiation damping", Franck Delahaye, Anil K. Pradhan, Claude J. Zeippen, J.Phys.B: At.Mol.Opt.Phys., 39, 3465 (2006).
115. ``High resolution studies of Al satellite lines and Si-projectile x-rays in electron-atom and ion-atom colisions", Ajay Kumar, D. Misra, K.V. Thulasiram, L.C. Tribedi and A.K. Pradhan, Nucl. Inst. and Meth. B, 248, 247 (2006).
116. "Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements. XV. Rate Coefficients For Dielectronic Satelline Lines of Fe~XXV and Ni~XXVII", Sultana N. Nahar, Justin Oelgoetz, and Anil K. Pradhan, Astrophys. J. Suppl. (submitted).
117. "Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements. XIV. C-like Fe~XXI including high-energy resonances", Sultana N. Nahar, Astrophys. J. Suppl. (submitted).
118. "Effects of partial triple excitations in atomic coupled cluster calculations", Chiranjib Sur and Rajat K. Chaudhri, Chem. Phys. Letts. (submitted).
119. "OPserver: interactive on-line computations of opacities and radiative accelerations", C. Mendoza, M.J. Seaton, P. Buerger, A. Bellorin, M. Melendez, J. Gonzalez, L.S. Rodriguez, F. Delahaye, E. Palacios, A.K. Pradhan and C.J. Zeippen, Mon. Not. R. Astron. Soc. 378, 1031 (2007).
120. "Branching ratios of radiative transitions in OVI, Chiranjib Sur and Rajat K. Chaudhuri, J.Phys.B, 40, 1, 2007.
121. ""High-temperature behaviour of the helium-like K-alpha G ratio: the effect of improved recombination rate coefficients for calcium, iron, and nickel", J. Oelgoetz, C. J. Fontes, H.L. Zhang, M. Montenegro, S.N. Nahar, and A. K. Pradhan, Mon. Not. R. Astr. Soc. 382, 761 (2007).
122. "Next Generation UV Coronagraph Instrumentation for Solar Cycle-24", John L. Kohl, Rajmal Jain, Steven R. Cranmer, Larry D. Gardner, Anil K. Pradhan, John C. Raymond, and Leonard Strachan, Proceedings of the conference on Challenges For Solar Cycle-24,hysical Research Laboratory, India, Jan 22-27, (2007).
123. ""PHOTOIONIZATION, RECOMBINATION, AND RADIATIVE DECAYS OF ATOMS AND IONS", Sultana N. Nahar, Proceedings of the Conference on "New Quests in Stellar Astrophysics. II. Ultraviolet Properties of Evolved Stellar Populations", II. Ultraviolet Properties of Evolved Stellar Populations", Astrophysics and Space Science Proceedings Series by Springer (eds. M. Chavez, E. Bertone, D. Rosa-Gonzalez and L. H. Rodriguez-Merino, 2009).
124. ""Breakdown of the quasistatic approximation at high densities and its effect on the heliumlike K$\alpha$ complex of nickel, iron, and calcium", Justin Oelgoetz, Christopher J. Fontes, Hong Lin Zhang, and Anil K. Pradhan, Phys. Rev. A 76, 062504 (2007).
125. ""XMM-Newton observations of the Narrow-Line Seyfert 1 galaxy Mkn 335 in an historical low X-ray flux state", Dirk Grupe, Stefanie Komossa, Luigi C. Gallo, Andrew C. Fabian, Josefin Larsson, Anil K. Pradhan, Dawei Xu, Giovanni Miniutti, Astrophys. J., 681, 982 (2008).
126. ""Oscillator strengths and radiative transition rates for K$_{\alpha}$ lines in gold X-ray spectra: 1s-2p transitions", Sultana N. Nahar, Chiranjib Sur, and Anil K. Pradhan, Jour. Quant. Spec. Rad. Transf., 109, 1951 (2008).
127. "A relativistic unitary coupled-cluster study of electric
quadrupole
moment and magnetic dipole hyperfine constants of ^199 Hg^+", Chiranjib
Sur and R. K. Chaudhuri, Phys. Rev. A.
128. "Relativistic multi-reference Fock-space coupled-cluster
calculation
of the forbidden ^1 S_0 -- ^3 D_1 magnetic-dipole transition in
ytterbium", Chiranjib Sur and R. K. Chaudhuri, Phys. Rev. A.
129. ``Photoionization cross sections of Fe XXI", Sultana N. Nahar,
J. Quant. Spec. Rad. Transf. 109 (2008) 2417-2426.
130. "K-alpha transition probabilities for F-like ions from Neon to Gold:
Ab initio relativistic coupled-cluster calculations", Chiranjib Sur,
Sultana N. Nahar and Anil K. Pradhan, Phys. Rev. A 77, 052502 (2008).
131. "Electron-Ion Recombination and Photoionization of Fe~XXI,
Sultana N. Nahar, J. Quant. Spec. Rad. Transf., 109, 2731 (2008).
132. "The Iron Project: RADIATIVE ATOMIC PROCESSES IN ASTROPHYSICS",
Sultana N. Nahar, in Modern Trends in Physics Research:
Proceedings of the Third International Conference on MTPR-08, Cairo University,
Egypt, April 5-10, 2008 (Ed. Lotfia El-Nadi, World Scientific, 2010)
133. "Solar Irradiance of the Earth's Atmosphere" (Chapter 3), Sultana
N. Nahar, in {\it Climate Change and Food Security in South Asia}
(Eds. R. Lal, M.V.K. Sivakumar, S.M.A. Faiz, A.H.M.M. Rahman, K.R.
Islam, Springer, http://dx.doi.org/10.1007/978-90-481-9516-9, 2011)
return to Anil K. Pradhan's home page
Revised: February 2008