16 citations · 28 across the 5 of their papers we have counts for
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quant-ph2007★ 8 cited
Photoionization accompanied by excitation at intermediate photon energies
E. G. Drukarev, E. Z. Liverts, M. Ya. Amusia +2
We calculate the photoionization with excitation-to photoionization ratios for atomic helium and heliumlike ions at intermediate values of the photon energies. The final state inte…
math-ph2007★ 16 cited
Highly Accurate Analytic Presentation of Solution of the Schrödinger Equation
E. Z. Liverts, E. G. Drukarev, R. Krivec +1
High-precision approximate analytic expressions for energies and wave functions are found for arbitrary physical potentials. The Schrödinger equation is cast into nonlinear Riccati…