The study of atomic spectroscopy and collision processes in a dense plasma environment
has gained a considerable interest in the past few years due to its several applications in …

The behavior of H-like ions embedded in astrophysical plasmas in the form of dense,
strongly and weakly coupled plasmas is investigated. In these, the increase and decrease in …

The influence of plasma screening on the transition energies and radiative properties of He-
like ions embedded in dense plasma environment has been analyzed. For this purpose, the …

The description of the plasma effect using an accurate screened potential, which is crucial
for many applications of plasma physics, represents a hitherto challenge for theory. Here, we …

Systematic investigations are performed for the energy levels and radiative properties for
selected He-like C 4+, Ne 8+, Ar 16+, and Kr 34+ ions embedded in weakly coupled …

Energy levels, radiative processes and lifetimes are studied among the 98 lowest levels of
the 1s 2 2snl and 1s 2 2pnl (n= 2–4, l= 0–3) configurations of Rb XXXIV, Sr XXXV, Zr XXXVII …

The screening induced by a dense plasma environment is crucially important for
determining radiative atomic data including bound–bound radiative decay rates and …

Almost a century ago, it was proposed that solid hydrogen could become metallic at
sufficiently high pressure. Five years back, scientists observed an insulator to metal …

The process of excitation of highly charged Fe XXIV ion embedded in weakly coupled
plasmas by electron impact is studied, together with the subsequent radiative decay. For the …

On the basis of the tensor expression for the Breit-Pauli Hamiltonian and the irreducible
tensor theory for many-electron atoms, we have proposed a general analytical method for …