The fully relativistic multi-configuration Dirac-Hartree-Fock method for atomic structure calculations for multiply charged ions: The example of Ca XV
In this work, fully relativistic multi-configuration Dirac–Hartree–Fock approach for calculating
atomic structure parameters has been presented and compared to other approaches such as Hartree–Fock
pseudo-Relativistic (HFR) method. As an example of application, results of fully relativistic calculations
for the ion Ca XV have been obtained and compared to Hartree–Fock pseudo-relativistic calculations and
to NIST database values.This example is important for plasma diagnostic and astrophysical studies because
Ca XV atomic data of high accuracy are still very scarce.
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The use of magnetic nanoparticles (MNPs) as adsorbent/separation agents for the removal of heavy metal-based compounds from aqueous environments has received much attention in the last few years…
In this work, fully relativistic multi-configuration Dirac–Hartree–Fock approach for calculating
atomic structure parameters has been presented and compared to other approaches such as…