Publications

  1. Haripada Saha, J. Chowdhuri and N.C. Sil
    Proton-hydrogen collisions by the Faddeev approach
    Physical Review A14 (1976) 2372-2378
  2. H.P. Saha and B.C. Saha
    Asymptotic cross section for the excitation of atomic hydrogen by proton and alpha particle impact
    Physics Letters 69A (1978) 180-184.
  3. H.P. Saha and N.C. Sil
    Evaluation of exchange matrix elements with momentum transfer for ion-atom collisions
    Journal of Physics <b?b12< b=””>(1979) 585-594.
  4. N.C. Sil, B.C. Saha, H.P. Saha and P. Mandal
    Rearrangement collisions in highly excited states of atomic hydrogen
    Physical Review A19 (1979) 655-674.
  5. B.C. Saha, H.P. Saha and N.C. Sil
    Electron-impact excitation of atomic hydrogen into highly excited states
    Journal of Physical Society of Japan 47 (1979) 1634-1642.
  6. H.P. Saha, N. Maiti and N.C. Sil
    Electron capture in 3s level by proton and alpha-particle from atomic hydrogen
    Journal of Physics B13 (1980) 327-342.
  7. B.C. Saha, H.P. Saha and N.C. Sil
    Asymptotic behavior of cross sections for the electron impact excitation of hydrogen atom into highly excited states
    Indian Journal of Physics 55B (1981) 16-29
  8. H.P. Saha and E. Trefftz
    Electron impact excitation of Si X
    Journal of Physics B15 (1982) 1089-1104
  9. H.P. Saha and E. Trefftz
    Electron Collisional excitation of S XII
    Zeitscrift fur Naturforsch 37a (1982) 744-751
  10. H.P. Saha and E. Trefftz
    Coronal line intensities for ions with Fine structured ground states: Si X
    Astronomy and Astrophysics 116 (1982) 224-231
  11. H.P. Saha, John S. Dahler and S.E. Nelson
    A theory of Laser induced Chemiionization I. Quantal formulation
    Physical Review A28 (1983) 1487-1502
  12. H.P. Saha and E. Trefftz
    Calculations of coronal line intensities for Boron-like ions
    Solar Physics 87 (1983) 233-242
  13. H.P. Saha and John S. Dahler
    A theory of Laser induced Chemiionization II. A semiclassical limit
    Physical Review A82 (1983) 2859-2867
  14. H. Hofmann, H.P. Saha and E. Trefftz
    Excitation of C II lines by Photoionization of neutral Carbon
    Astronomy and Astrophysics 126 (1983) 415-426
  15. C. Froese Fischer and H.P. Saha
    Multiconfiguration Hartree-Fock results with Breit-Pauli corrections for forbidden transitions in the 2p4 configuration
    Physical Review A28 (1983) 3169-3178
  16. C. Froese Fischer and H.P. Saha
    MCHF + BP results for electric dipole transitions in the Oxygen sequence
    Journal of Physics B17 (1983) 943-952
  17. H.P. Saha, John S. Dahler and Dumont M. Jones
    A theory of laser induced excitation transfer and atomic association
    Physical Review A30 (1984) 1345-1352
  18. H.P. Saha and T.F. George
    A theory of excitation transfer between Rydberg atoms
    Molecular Physics 55 (1985) 173-186
  19. H.P. Saha, Kai-shue-Lam and Thomas F. George
    Recent advances in the theory of Chemiionization
    ‘ Gas-Phase Chemiluminiscence and Chemiionization’, edited by A. Fontijn (North-Holland, Amsterdam ) 1985
  20. C. Froese Fischer and H.P. Saha
    Multiconfiguration Hartree-Fock results with Breit-Pauli corrections for transitions in the 2p2 configuration
    Physica Scripta 32 (1985) 181-194
  21. C. Froese Fischer and H. P. Saha
    An extension of the multiconfiguration Hartree-Fock program for continuum functions
    Technical Report, 1983, DOE-ER-1061811, Vanderbilt University, Nashville, Tennessee 37235
  22. H.P. Saha and C. Froese Fischer
    MCHF calculation of the Oscillator strength for the 2s2p 1P0 –> 2p2, 2snd 1D (n=3-6) transitions in Beryllium
    Physical Review A35 (1987) 5240-5243
  23. C. Froese Fischer and H. P. Saha
    Photoionization of Magnesium
    Canadian Journal of Physics 65 (1987) 772-776
  24. H.P. Saha, M.S. Pindzola and R.N. Compton
    Multiconfiguration Hartree-Fock calculation of the photoionization of the excited Na 4d state
    Physical Review A38 (1988) 128-134
  25. H.P. Saha, C. F. Fischer and P.W. Langhoff
    Numerical multiconfigurational Hartree-Fock studies of Atomic photoionization cross sections: Dynamical Core-Polarization effects in Atomic Sodium
    Physical Review A38 (1988) 1279-1285
  26. H.P. Saha
    Multiconfiguration Hartree-Fock calculation for the Bound-Free Photodetachment Cross section of H-
    Physical Review A38 (1988) 4546-4551
  27. Numerical multiconfiguration self-consistent field studies of Atomic photoionization Cross section: Dynamical core polarization effects in Atomic Potassium
    H.P. Saha
    Physical Review A39 (1989) 628-633
  28. H.P. Saha
    Threshold behavior of the M-shell photoionization of Argon
    Physical Review A 39 (1989) 2456-2460
  29. H.P. Saha
    Low energy elastic scattering of electrons from neon atoms
    Physical Review A 39 (1989) 5048-5061
  30. H.P. Saha
    Accurate ab-initio calculation on low-energy elastic scattering of electrons from helium
    Physical Review A 40 (1989) 2976-2990
  31. H.P. Saha and C. D. Caldwell
    K-shell photoionization of Beryllium
    Physical Review A 40 (1989) 7020-7025
  32. H.P. Saha
    Multiconfiguration Hartree-Fock calculation of the photoionization cross section of the Cs 7d excited state
    Physical Review A 41 (1990) 174-180
  33. H.P. Saha and R.N. Compton
    Theoretical Studies of the Photophysics of He-(1s2s2p) 4Po
    Physical Review Letters 64 (1990) 1510-1513
  34. H. P. Saha
    Accurate ab-initio calculation of scattering length and phase shifts at very low energies for electron-neon scattering
    Physical Review Letters 65 (1990) 2003-2006
  35. H. P. Saha
    Near threshold K-shell photoionization of Argon
    Physical Review A 42 (1990) 6507-6511
  36. H. P. Saha
    Accurate ab-initio calculations on elastic scattering of low-energy electrons by argon atoms
    Physical Review A 43 (1991) 4712-4722
  37. H.P. Saha and C. D. Caldwell
    Ab initio Calculation of Static Atomic Dipole Polarizabilities
    Physical Review A 44 (1991) 5642-5646
  38. H. P. Saha
    Multiconfiguration Hartree-Fock calculations of the photoionization of the excited N 2p23p 2S state
    Physical Review A 44 (1991) 6119-6122
  39. H.P. Saha
    Ab initio Calculation of Scattering Length and cross sections at very low energies for electron-Argon Scattering
    Physical Review A 47 (1993) 273-277
  40. H.P. Saha
    Ab-initio Calculation of Frequency-Dependent Atomic Dipole Polarizability
    Physical Review A 47 (1993) 2865-2870
  41. S. J. Schaphorst, S. B. Whitfield, H.P. Saha, C. D. Caldwell and Y. Azuma
    Angle-resolved Photoelectron Spectrometry of Atomic Nitrogen
    Physical Review A 47 (1993) 3007-3014
  42. H.P. Saha
    Accurate ab-initio Calculation of Scattering Length and Cross Sections at very Low-energies for electron-Helium Scattering
    Physical Review A 48 (1993) 1163-1170
  43. H.P. Saha
    Theoretical Studies of the K-shell Auger Spectrum of Atomic Oxygen
    Physical Review A 49 (1994) 894-898
  44. H. P. Saha
    Photoionization of the 2p Subshell of Sodium Atoms in ground and excited states
    Physical Review A 50 (1994) 3157-3163
  45. S. J. Schaphorst, M. O. Krause, C. D. Caldwell, H. P. Saha, M. Pahler and ^M J. Jimenez-Mier
    Photoionization of atomic oxygen at the multiplet term level from 20 to 212 eV
    Physical Review A 52 (1995) 4656-4664
  46. H. P. Saha
    Ab initio Calculation on the Low energy Elastic Scattering of Electrons from Chlorine Atoms
    Physical Review A 53 (1996) 1553-1558
  47. H. P. Saha and Dong Lin
    Theoretical Study of the valence and core photoionization of three-electron system from lithium to neon
    Journal of Physics B 30 (1997) 1651-1667
  48. H. P. Saha and Dong Lin
    Ab initio Calculation on Elastic Scattering of low energy Electrons by Sulfur Atoms
    Physical Review A 56 (1997) 1897-1903
  49. Dong Lin and H.P. Saha
    Partial Photoionization cross section and resonance structure of Br
    Physical Review A 59 (1999) 3614 – 3621
  50. K.D. Winkler, D.H. Madison and H.P. Saha
    Hartree-Fock treatment of exchange in (e, 2e ) collisions
    Journal of Physics B 32 (1999) 4617 – 4626 )
  51. H.P. Saha and Dong Lin
    Effect of spin-orbit interaction in photoionization of bromine
    Physical Review A 63 (2001) 042701-1-8
  52. D.A Biava, H.P. Saha, E. Engel, R.M. Dreizler, R.P. McEachran. M.A Haynes, ^M B. Lohmann, C.T. Whelan and D.H. Madison
    Exchange effects in low energy electron impact ionization of the inner and outer shells of argon
    Journal of Physics B 35 (2002) 293 – 307
  53. H.P. Saha
    Photoelectron angular distribution of 3s photoionization of atomic chlorine
    Physical Review A (Rapid Communication) 66, 010702-1-4 (2002)
  54. D.A. Biava, K. Bartschat, H.P. Saha and D.H. Madison
    Accuracy of local exchange in the calculation of continuum wavefunctions.
    Journal of Physics B 35 (2002) 5121-5130
  55. H. P. Saha
    Large Correlation Effects in the Non-dipole asymmetry parameters near photoionization threshold
    Physical Review A 69 (2004) 022712-1-5
  56. H.P. Saha
    MCHF studies of atomic photoionization: autoionization resonances in the partial photoionization cross sections of Atomic Fluorine
    Radiation Physics and Chemistry, 70 (2004) 267-273
  57. H.P. Saha, and D.J. Murray Extension of single channel MCHF method to include Multi-open channels
    Journal of Physics B 38 (2005) 3015-3027
  58. H. P. Saha
    MCHF Studies of Partial Photoionization cross section of Atomic Fluorine
    Journal of Physics B 39 (2006) 1209-1222