Spectroscopy of confined atomic systems: effect of plasma

AN Sil, S Canuto, PK Mukherjee - Advances in Quantum Chemistry, 2009 - Elsevier
The effect of spatial and other external confinements on the ground and excited state energy
levels of many electron atoms, ions and exotic systems is discussed. Special emphasis is …

[HTML][HTML] Plasma screening effects on the atomic structure of He-like ions embedded in strongly coupled plasma

AK Singh, D Dawra, M Dimri, AKS Jha, RK Pandey… - Physics Letters A, 2020 - Elsevier
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 …

Hyperpolarizability of two electron atoms under spherically confined Debye plasma

S Sen, P Mandal, PK Mukherjee - Physics of Plasmas, 2012 - pubs.aip.org
Pilot calculations on the hyperpolarizability of He, the first neutral member of the two electron
sequence, have been performed under spherical confinement with a view to analyse the …

Hyperpolarizabilities of one and two electron ions under strongly coupled plasma

S Sen, P Mandal, P Kumar Mukherjee, B Fricke - Physics of Plasmas, 2013 - pubs.aip.org
Systematic investigations on the hyperpolarizabilities of hydrogen and helium like ions up to
nuclear charge Z= 7 under strongly coupled plasma environment have been performed …

Spectra of heliumlike carbon, aluminium and argon under strongly coupled plasma

AN Sil, J Anton, S Fritzsche, PK Mukherjee… - The European Physical …, 2009 - Springer
Spectral line positions for the highly stripped helium like carbon, aluminium and argon
embedded in intense plasma environments have been calculated theoretically to compare …

Effect of strongly coupled plasma on the spectra of hydrogenlike carbon, aluminium and argon

S Bhattacharyya, AN Sil, S Fritzsche… - The European Physical …, 2008 - Springer
A detailed study has been performed for estimating the orbital energies, positions and shifts
of the Lyman lines of C 5+, Al 12+ and Ar 17+ under strongly coupled plasma with a view to …

Stability of H2+ molecular ion under Debye plasma

PK Mukherjee, S Fritzsche, B Fricke - Physics Letters A, 2006 - Elsevier
The effect of plasma environment on the binding energy of the Coulomb three body H2+
molecular ion has been analyzed within nonrelativistic framework. Variational method has …

Effect of strongly coupled plasma on the doubly excited states of heliumlike ions

JK Saha, TK Mukherjee, PK Mukherjee… - The European Physical …, 2012 - Springer
The effect of strongly coupled plasma occurring in astrophysical context has been studied for
the first time to estimate the energy levels of the autoionizing states of highly stripped …

The influence of Debye plasma on the ground state energies of exotic systems

AN Sil, M Pawlak, PK Mukherjee, M Bylicki - Journal of Quantitative …, 2008 - Elsevier
The effect of plasma environment on the ground state energies of exotic systems ppμ, ddμ
and ttμ has been analyzed within a generalized three-body formalism using multi-term …

Atomic Structures and Radiative Properties of He-like Ions in Debye Plasmas

L Bowen, D Chenzhong, J Jun… - Plasma Science and …, 2010 - iopscience.iop.org
A detailed investigation of plasma screening effects on atomic structure and transition
properties are presented for He-like ions embedded in dense plasma environment. Multi …