ICHEP 2020

Session

Computing and Data Handling

Poster-TR14/16

Jul 31, 2020, 1:30 PM

virtual conference

Conveners

Computing and Data Handling: Block I

• Jiri Chudoba (Czech Academy of Sciences (CZ))

Presentation materials

Mattermost link

Zoom link

885. Accurate calculations of atomic data for He-like oxygen

Dhia Elhak Salhi (CNSTN)

7/31/20, 1:30 PM

14. Computing and Data Handling

Poster

In the last few years, various theoretical and experimental research for providing atomic data for He-like ions have been carried out. For our calculations of atomic data for He-like oxygen, we have adopted the Multiconfigurational-Dirac-Hartree-Fock (MCDHF) method implemented in the General-Purpose Relativistic Atomic Structure Package (GRASP2K) code. Further relativistic corrections arising...

952. Many Body Perturbation Theory of energy levels, wavelengths, oscillator strengths, radiative rates and lifetimes of He-like Lithium

Ms Soumaya Manai (National Centre for Nuclear Sciences and Technologies (CNSTN), Tunisia)

7/31/20, 1:35 PM

14. Computing and Data Handling

Poster

In recent years, there have been extensive spectroscopic studies, both experimental and theoretical, of helium isoelectronic sequence. Such an analysis requires information for a wide range of atomic parameters, including energy levels, wavelengths, oscillator strengths, radiative rates and lifetimes. Our aim was to provide a set of accurate energy levels, wavelengths, oscillator strengths,...