Sultana Nurun Nahar (Nahar)

Publications - PHOTOIONIZATION, OPACITY:

BOOK CHAPTERS (3):

3) Chapter 7: "The Iron Project: Photoionization and Photoexcitation of Fe VII i Solar Opacity", S.N. Nahar, in "New Trends in Atomic and Molecular Physics Advanced Technological Applications", Springer Series on Atomic, Optical, and Plasma Physics 76 (Editor Man Mohan, Springer-verlag, Berlin Heidelberg, 2013, DOI 10.1007/978-3-642-38167-6_1), p. 115-132

2) Chapter 3: "Solar Irradiance of the Earth's Atmosphere" (original version with figures), S.N. Nahar, in "Climate Change and Food Security in South Asia" (UN sponsored, Eds. R. Lal, M.V.K. Sivakumar, S.M.A. Faiz, A.H.M.M. Rahman, K.R. Islam, Springer-Verlag, 2010), p. 30-42

1) Chapter: "The Universe" (English preprint), "Mohabishsha" (published in Bengali) Sultana N. Nahar, in Book "Ekushe Shotoker Jatisbiggan (Astronomy of 21st Century)"}, celebrating the International Year of Astronomy 2009 in Bangladesh (Eds. A.M. Harun-ar-Rashid, Munir Hasan, Tramrolipi, Bangladesh, 2010), p.58-70
In Science topic reference (No. 39), In Energy, science, and technology for the research community!

  • REFEREED JOURNALS (68):

    119. ``Photoionization and electron-ion recombination of P~II", S.N. Nahar (submitted, 2016)

    118. "Broadband-To-Monochromatic X-ray conversion of Zr K$_{\alpha,\beta}$ Lines and Plasma Diagnostics", Sara N. Lim, S.N. Nahar, A.K. Pradhan, E.A. Chowdhury, C. Orban (submitted 2014)

    117. ``Photoionization of P+: Experiment and Theory", S.N. Nahar, E. M. Hern\'andez, L. Hern\'andez, A. Antill\'on, A. Morales-Mori, O. Gonz\'alez, A. M. Covington, KC Chartkunchand, D. Hanstorp, A. M. Ju\'arez, G. Hinojosa, JQSRT 187, 215-223 (2017, online Oct 5, 2016)

    116. ``Photoionization of Ca XV with high energy features", S.N. Nahar New Ast. 51, 69-73 (2017, online August 16, 2016))

    115. ``Photoionization cross sections of ground and excited levels of P II", S.N. Nahar, New Ast. 50, 19-24 (2017, on-line publication 15-JUL-2016)

    114. ``Large enhancements in high-energy photoionization of Fe XVII and missing continuum plasma opacity", S.N. Nahar and A.K. Pradhan, Phys. Rev. Lett. 116, 235003 (2016)

    113. ``Photoionization and electron-ion recombination of Ti I", S.N. Nahar, New Ast 46, 1-8 (2016)

    112. "Photoionization of ground and excited states of Ti I", S.N. Nahar, New Ast. 38, 16-22 (2015, doi:http://dx.doi.org/10.1016/j.newast.2015.01.001)

    111. "K$_{\alpha}$ resonance fluorescence in Al, Ti, Cu and potentialapplications for X-ray sources", Sultana N. Nahar and Anil K. Pradhan, JQSRT 155, 32-48 (2015)

    110. ``A higher-than-predicted measurement of iron opacity at solar interior temperatures", J. Bailey et al...,S.N. Nahar, .. (22 authors), Letter, Nature 517, 56-59 (8 pages of Methods, 2015, doi:10.1038/nature14048)
    NPR news on Nature Lett: Scientists Bring The Sun Down To Earth To Learn How It Works", December 30, 2014

    107. "Photoionization of fine structure levels of Ne IV", Sultana N. Nahar New Ast, 29, 42-45 (2014, doi:10.1016/j.newast.2013.12.001) (Elsevier report on download of the paper)

    105. "Photoionization of Ar~XVI and Ar~XVII", Sultana N. Nahar, JQSRT 117, 15-20 (2013) doi: 10.1016/j.jqsrt.2012.12.001)

    101. "Photoionization and Electron-Ion Recombination of Fe~XVII for high temperature plasmas", Sultana N. Nahar, JQSRT 113, 1762-1770 (2012, doi: 10.1016/j.jqsrt.2012.05.003)

    100. "Highly Excited Core Resonances in Photoionization of Fe xvii : Implications for Plasma Opacities", Sultana N. Nahar, Anil K. Pradhan, G.X. Chen, W. Eissner, Phys. Rev. A 83, 053417-1 to -12 (2011)

    97. "High Accuracy Radiative Data for Plasma Opacities", Sultana N. Nahar, Can. J. Phys. 89, 439-449 (2011)

    96. "Low Energy Fine Structure Resonances in Photoionization of O~II", Sultana N. Nahar, Maximiliano Montenegro, Werner Eissner, Anil K. Pradhan, Phys. Rev. A 82, Brief Report 065401-1-4 (2010); DOI: 10.1103/PhysRevA.82.065401)

    94. "Photoionization and electron ion recombination of He I", Sultana N. Nahar, New Astronomy 15, 417-426 (2010)

    91. "Resonant X-Ray Enhancement of the Auger Effect in High-Z atoms, molecules, and Nanoparticles: Biomedical Applications", Anil K. Pradhan, Sultana N. Nahar, M. Montenegro, Y. Yu, Chiranjib Sur, M. Mrozik, R. Pitzer, J. Phys. Chem. A 113, 12356-12363 (2009)

    89. "Photoionization and electron-ion recombination of Cr I", Sultana N. Nahar, J. Quant. Spec. Rad. Transfer 110, 2148-2161 (2009)

    83. "Photoionization cross sections of Fe~XXI", Sultana N. Nahar, J. Quant. Spec. Rad. Transfer 109, 2417-2426 (2008)

    81. "Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Al~XI-XII and Si~XII-XIV for UV and X-ray modeling", Sultana N. Nahar, New Astronomy 13, 619-638 (2008)

    79. "Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for S~XIV and S~XV for X-ray and UV modeling", Sultana N. Nahar, The Open Astronomy Journal, I, 1-26 (2008)

    76. "Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements. XII. Na IX, Na X, Mg X, and Mg XI for UV and X-ray modeling", Sultana N. Nahar, Astrophys. J. Suppl. 167, 315 (2006)

    73. "Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements. XI. N V-VI and F VII-VIII for UV and X-ray modeling", Sultana N. Nahar, Astrophys. J. Suppl. 164, 280 (2006)

    69. "Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements. X. Ne VIII and Ne IX for UV and X-ray modeling", Sultana N. Nahar and Anil K. Pradhan, Astrophys. J. Suppl. 162, 417 (2006)

    67. "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, Astrophys. J. Suppl. 158, 80 (2005)

    66. "Self-Consistent R-matrix Approach To Photoionization And Unified Electron-Ion Recombination", Sultana N. Nahar and Anil K. Pradhan, in {\it Special Issue on Photoeffect}, Radiation Physics and Chemistry 70, 323 (2004) (Elsevier, Eds. R. H. Pratt and S. T. Manson)

    65. "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)

    64. "Theoretical Fe I/II/III Emission-Line Strengths from Active Galactic Nuclei with Broad-Line Regions", T.A.A. Sigut, Anil K. Pradhan, Sultana N. Nahar, Astrophys. J. 611, 81 (2004)

    63. "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)

    62. "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)

    60. "Electron-Ion Recombination Rate Coefficients, 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, A.K. Pradhan, Astrophys. J. Suppl. 149, 239 (2003)

    59. "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. 148, 583 (2003)

    57. "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)

    56. "X-ray resonance opacity of oxygen and iron in AGN MCG-6-30-15", Anil K. Pradhan, Guo-Xin Chen, Franck Delahaye, Sultana N. Nahar, and Justin Oelgoetz, Mon. Not. R. Astron. Soc. 341, 1268-1271 (2003)

    54. "Relativistic photoionization cross sections for C II", Sultana N. Nahar, Phys. Rev. A 65, 052702 (2002)

    52. "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)

    51. "Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements VI. Ni II", Sultana N. Nahar and Manuel A. Bautista, Astrophys. J. Suppl. 137, 201 (2001)

    50. "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, and Hong Lin Zhang, Phys. Rev. Lett. 87, EI-183201 (2001)

    49. "Relativistic close coupling calculations for photoionization and recombination of Ne-like Fe XVII", Hong Lin Zhang, Sultana N. Nahar, and Anil K. Pradhan, Phys. Rev. A 64, 032719-1 (2001)

    48. "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, and Hong Lin Zhang, Phys. Rev. A Rapid Commun. 63, 060701-1 (2001)

    47. "UNIFIED ELECTRONIC RECOMBINATION OF Ne-LIKE Fe~XVII: IMPLICATIONS FOR MODELING X-RAY PLASMAS", Anil K. Pradhan, Sultana N. Nahar, and Hong Lin Zhang, Astrophys. J. Lett. 549, L265 (2001)

    46. "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, and Honglin Zhang, Astrophys. J. Suppl. 133, 255 (2001)

    45. "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, and Honglin Zhang, Astrophys. J. Suppl. 131, 375 (2000)

    41. "Electron-Ion Recombination Rate Coefficients and Photoionization Cross Sections for Astrophysically Abundant Elements III. Si-Sequence Ions: Si I, S III, Ar V, Ca VII, Fe XIII", Sultana N. Nahar, Astrophys. J. Suppl. 126, 537(2000)

    39. "Close coupling R-matrix calculations for electron-ion recombination cross sections", Hong Lin Zhang, Sultana N. Nahar, and Anil K. Pradhan J. Phys. B 32, 1459 (1999)

    37. "Electron-ion recombination of Fe V", Sultana N. Nahar and Manuel A. Bautista, Astrophys. J. Suppl. 120, 327 (1999)

    36. "Electron-Ion Recombination Rate Coefficients, Photoionization Cross Sections, and Ionization Fractions for Astrophysically Abundant Elements II. Oxygen Ions", Sultana N. Nahar, Astrophys. J. Suppl. 120, 131 (1999)

    35. "Electron-ion recombination of Fe IV", Sultana N. Nahar, Manuel A. Bautista, and Anil K. Pradhan, Phys. Rev. A 58, 4593 (1998)

    34. "Photoionization cross sections and oscillator strengths for oxygen ions: O I - O VIII", Sultana N. Nahar, Phys. Rev. A 58, 3766 (1998)

    32. "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)

    31. "Rlectron-ion recombination of neutral iron", Sultana N. Nahar, Manuel A. Bautista, and Anil K. Pradhan, Astrophys. J. 479, 497 (1997)

    30. "Electron-ion recombination of Fe II", Sultana N. Nahar, Phys. Rev. A 55, 1980 (1997)

    27. "Electron-ion recombination rate coefficients for Si I, Si II, S II, S III, C II, and C-like ions C I, N II, O III, F IV, Ne V, Na VI, Mg VII, Al VIII, Si IX, and S XI", Erratum, Sultana N. Nahar, Astrophys. J. Suppl. 106, 213 (1996)

    26. "Total electron-ion recombination for Fe III", Sultana N. Nahar, Phys. Rev. A 53, 2417 (1996)

    25. "Photoionization cross sections and oscillator strengths for Fe III", Sultana N. Nahar, Phys. Rev. A 53, 1545 (1996)

    24. "Electron-ion recombination rate coefficients for Si I, Si II, S II, S III, C II, and C-like ions C I, N II, O III, F IV, Ne V, Na VI, Mg VII, Al VIII, Si IX, and S XI", Sultana N. Nahar, Astrophys. J. Suppl. 101, 423 (1995)

    23. "Unified electron-ion recombination rate coefficients of Silicon and Sulfur ions", Sultana N. Nahar and Anil K. Pradhan, Astrophys. J. 447, 966 (1995)

    21. "Unified Treatment of Electron-Ion Recombination in the Close Coupling Approximation", Sultana N. Nahar and Anil K. Pradhan, Phys. Rev. A 49, 1816 (1994).

    18. "Atomic Data For Opacities Calculations. XX: Photoionization cross sections and oscillator strengths for Fe II", Sultana N. Nahar and Anil K. Pradhan J. Phys. B 27, 429 (1994)

    16. "Atomic Data For Opacity Calculations: XVI. Photoionization and oscillator strengths of Si - like ions Si0, S2+, Ar4+, Ca6+", Sultana N. Nahar and Anil K. Pradhan, J. Phys. B 26, 1109 (1993)

    15. "Photoionization of Fe+", Maryvonne Le Dourneuf, Sultana N. Nahar, and Anil K. Pradhan J. Phys. B 26, L1 (1993)

    14. "New results for photoionization and recombination of astrophysically abundant atoms and ions: The carbon sequence", Sultana N. Nahar and Anil K. Pradhan, Astrophys. J 397, 729 (1992)

    13. "Photoionization of highly charged carbon like ions", Sultana N. Nahar and Anil K. Pradhan, Phys. Rev. A 45, 7887 (1992)

    12. "Electron-ion recombination in the close coupling approximation", Sultana N. Nahar and Anil K. Pradhan, Phys. Rev. Lett. 68, 1488 (1992)

    10. "Photoionization and electron-ion recombination: The carbon sequence", Sultana N. Nahar and Anil. K. Pradhan, Phys. Rev. A 44, 2935 (1991)

    7. "Photoionization of the 7d excited state of cesium", Sultana N. Nahar and Steven T. Manson, Phys. Rev. A 40, 6300 (1989)

    6. "Photoelectron angular distribution of the excited 2p23p 2S state of atomic nitrogen", Sultana N. Nahar and Steve T. Manson, Phys. Rev. A 40, 5017 (1989)

  • INVITED REVIEWS (11):

    16. "K$_{\alpha}$ resonance fluorescence in multiple ionizations and possible source of monochromatic X-rays}", Sultana N. Nahar, Aligarh Nano-IV International conference, Aligarh, March 8-10, 2014 (submitted)

    14. "Photo-excitation and Photoionization for Plasma Opacities under the Iron Project" (refereed review), Sultana N. Nahar, Proceedings of the 4th international conference on MTPR-10, {\it Modern Trends in Physics Research}, Sharm El Sheikh, Egypt, December 12-16, 2010 (Editor: Lotfia El Nadi, World Scientific, 2013), p.15-28

    11. "The Iron Project: RADIATIVE ATOMIC PROCESSES IN ASTROPHYSICS", Sultana N. Nahar, proceedings of the 3rd International conference on {\it Modern Trends in Physics Research (MTPR)}, Cairo University, Egypt, April 5-10, 2008 (Eds. Lotfia El-Nadi, World Scientific, 2011), p.19-29

    9. ``Accuracy of Stellar Opacitites and the Solar Abundance Problem", Anil K. Pradhan and Sultana N. Nahar, in proceedings of the symposium {\it Recent Directions Astrophysical Quantitative Spectroscopy and Radiation Hydrodynamics} (in honor of Dimitri Mihalas's 70th birthday), Boulder Colorado, Mar 30 - Apr 3, 2009, p. 52-60 (American Institute of Physics, 2009)

    8. "Photoionization, Recombination, and Radiative Transitions of Atoms and Ions", Sultana N. Nahar, proceedings of {\it New Quests in Stellar Astrophysics. II. The 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), p.245

    7. "Atomic Processes in Astrophysical Plasmas" (preprint), Sultana N. Nahar, in {\it CELEBRATION OF THE INTERNATIONAL YEAR OF PHYSICS: 2005 HUNDREDTH ANNIVERSARY OF EINSTEIN~RS SPECIAL THEORY OF RELATIVITY and THE CENTENARY OF CURZON HALL}, University of Dhaka Press, Bangladesh (2006), September 12, 2006

    6. "NEW RADIATIVE ATOMIC DATA", Sultana N. Nahar, {\it Highlights of Astronomy}, Vol. 13, as presented at the XXVth General Assembly of the IAU - 2003 [Sydney, Australia, 13 - 26 July 2003]. Edited by O. Engvold. San Francisco, CA (Astronomical Society of the Pacific, ISBN 1-58381-189-3. XXIX + 1085 pp. 2005), p.668-671

    5. "Atomic Processes in Planetary Nebulae", Sultana N. Nahar, proceedings of {\it IAU Symposium 209 Planetary Nebulae: Their evolution and role in the Universe}, (Eds. S. Kwok, M. Dopita, R. Sutherland, Astronomical Society of the Pacific Publisher, 2003), p. 325

    3. "Photoionization, transition probabilities, and opacities", Sultana N. Nahar, in {\it Atomic Processes in Plasmas, Twelfth APS Topical conference}, Reno, Nevada, March 19-23, 2000, p.279, 2000 (Eds. R.C. Mancini and R.A. Phaneuf, AIP, Melville, New York)

    2. "Photoionization and Recombination", S.N. Nahar, proceedings of {\it Atomic Data Needs in X-ray Astronomy}, Goddard Space Flight Center, Maryland, December 15-16, 1999, NASA Publications NASA/CP-2000-209968, p.77-84, 2000 (Eds. M.A. Bautista, T.R. Kallman, A.K. Pradhan)

    1. "Electron-Ion Recombination in the Close Coupling Approximation", Sultana N. Nahar, Proccedings of the workshop of {\it Future Directions in Electron-Ion Collision Physics}, Atlanta, April 9-10, 1992, eds. Kennedy J. Reed and Donald C. Griffin, (Lawrence Livermore National Laboratory, 1992), p. 156

  • CONFERENCE PROCEEDINGS (10):

    18. "Recombination rates, Resonance Strengths and Line Profiles of Dielectronic Satellite lines of He-like Ca, Fe, Ni", Sultana N. Nahar, Justin Oelgoetz, Anil K. Pradhan, proceedings of {\it New Quests in Stellar Astrophysics. II. The 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), p. 259

    16. "Self-Consistent ab initio Calculations for Photoionization and Electron-Ion Recombination Using the R-matrix Method", Sultana N. Nahar, Proceedings of {\it Stellar Atmosphere Modeling} workshop, Tuebingen, Germany, April 8-12, 2002, Astronomical Society of the Pacific Conference Series 288, p. 666, 2003 (Eds. I. Hubeny, D. Mihalas, K. Werner, ASP, California, USA)

    14. "Photoionization and recombination of atoms and ions", A.K. Pradhan, M.A. Bautista, and S.N. Nahar, Abstracts of {\it Contributed Oral Papers and Poster papers from the 6th international colloquium on Atomic Spectra and Oscillator Strengths (ASOS6)}, Victoria, British Columbia, Canada, August 9-13, 1998, p121-125 (1999)

    13. "Unified Electron-Ion Recombination Cross Sections and Rates", S.N. Nahar, H.L. Zhang, and A.K. Pradhan, {\it NIST Special Publication 926, Poster Papers, International Conference on Atomic and Molecular Data and Their Applications}, September 29 - October 2, 1997 (ICAMDATA 97), (Eds. W.L. Wiese and P.J. Mohrs, NIST,Maryland, USA), p. 231 (http://physics.nist.gov/Icamdata/PDF/3DataProduction/32Collisions/Nahar.pdf)

    12. "The Iron Project (OSU): Large-Scale Computations of Atomic Data", H.L. Zhang, M.A. Bautista, S.N. Nahar, P. Romano and A.K. Pradhan, {\it NIST Special Publication 926, Poster Papers, International Conference on Atomic and Molecular Data and Their Applications}, September 29 - October 2, 1997 (ICAMDATA 97), (Eds. W.L. Wiese and P.J. Mohrs, NIST, Maryland, USA), p. 239

    11. "The Iron Project: Atomic Data for Fe I - Fe VI", M. A. Bautista, S.N. Nahar, J.F. Peng, A.K. Pradhan, and H.L. Zhang, proceedings of the {\it IAU Symposium No 152 on the Astrophysics in the Extreme Ultraviolet}, U. of California, Berkeley, March 27-30, 1995 (Eds. S. Bowyer and R.F. Malina, Kluwer Academic Publishers, Netherland), p. 577-581

    10. "Radiative data for Si-like ions: Si0, S2+, A4+, Ca6+", Sultana N. Nahar and Anil K. Pradhan, {\it The 4th International Colloquium on Atomic Spectra and Oscillator Strengths for Astrophysical and Laboratory Plasmas}, NIST, Gaithersburg, Maryland, September 14-17, 1992, NIST Special Publication 850, eds. Jack Sugar and David Leckrone, p. 7 (1993)

    9. "Large scale radiative and collisional calculations for Fe II", Sultana N. Nahar and Anil K. Pradhan, {\it The 4th International Colloquium on Atomic Spectra and Oscillator Strengths for Astrophysical and Laboratory Plasmas}, NIST, Gaithersburg, Maryland, September 14-17, 1992, NIST Special Publication 850, eds. Jack Sugar and David Leckrone, p. 10 (1993)

    7. "Photoionization and recombination of atoms and ions in plasmas: extension of the Opacity Project", Sultana N. Nahar and Anil K. Pradhan, {\it 8th topical conference on Atomic Processes in Plasmas of American Physical Society (APS)}, Portland, Maine, August 25-29, 1991. Abstracts (long) p. P-10

    6. "Large-scale close coupling calculations for Iron ions: Fe+", Sultana N. Nahar and Anil K. Pradhan, {\t 8th topical conference on Atomic Processes in Plasmas of APS}, Portland, Maine, August 25-29, 1991. Abstracts (long) p. P-12

  • INVITED ARTICLES (2):

    3. Studying Our Star, the Sun, Sultana N. Nahar, Anil K. Pradhan, Astronomy Day Observation Blog, Ohio Supercomputer Center, Columbus, OH, May 10, 2014.
    - Linked at AstroAtom

    2. "Effect of Solar Radiation" (original), (printed), Sultana N. Nahar, Special maganize issue "Rupsi Bangla" of the 12th Noth American Bangla Literature and Culture Convention (NABLCC), Columbus, Ohio, August 6-7, 2010, p.84