An Introduction to Relativistic Theory as Implemented in GRASP

Jönsson, Per (author): Malmö University,Malmö universitet,Institutionen för materialvetenskap och tillämpad matematik (MTM),Malmö Univ, Dept Mat Sci & Appl Math, SE-20506 Malmö, Sweden.

Godefroid, Michel (author): Univ libre Bruxelles, Spect Quantum Chem & Atmospher Remote Sensing, B-1050 Brussels, Belgium.,Université Libre de Bruxelles (ULB)

Gaigalas, Gediminas (author): Vilnius Univ, Inst Theoret Phys & Astron, Vilnius, Lithuania.,Vilnius University

Ekman, Jörgen (author): Malmö University,Malmö universitet,Institutionen för materialvetenskap och tillämpad matematik (MTM),Malmö Univ, Dept Mat Sci & Appl Math, SE-20506 Malmö, Sweden.

Grumer, Jon (author): Uppsala University,Uppsala universitet,Teoretisk astrofysik

Li, Wenxian (author): Chinese Acad Sci, Key Lab Solar Act, Natl Astron Observ, Beijing 100101, Peoples R China.,National Astronomical Observatories, Chinese Academy of Sciences

Brage, Tomas (author): Lund University,Lunds universitet,Matematisk fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematical Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH

Grant, Ian P. (author): Univ Oxford, Math Inst, Oxford OX2 6GG, England.,University of Oxford

Bieron, Jacek (author): Uniwersytet Jagiellonski, Inst Fizyki Teoretycznej, PL-30348 Krakow, Poland.,Jagiellonian University

Fischer, Charlotte Froese (author): Univ British Columbia, Dept Comp Sci, Vancouver, BC V6T 1Z4, Canada.,University of British Columbia

(creator_code:org_t)

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Abstract Subject headings

Computational atomic physics continues to play a crucial role in both increasing the understanding of fundamental physics (e.g., quantum electrodynamics and correlation) and producing atomic data for interpreting observations from large-scale research facilities ranging from fusion reactors to high-power laser systems, space-based telescopes and isotope separators. A number of different computational methods, each with their own strengths and weaknesses, is available to meet these tasks. Here, we review the relativistic multiconfiguration method as it applies to the General Relativistic Atomic Structure Package [grasp2018, C. Froese Fischer, G. Gaigalas, P. Jonsson, J. Bieron, Comput. Phys. Commun. (2018). DOI: 10.1016/j.cpc.2018.10.032]. To illustrate the capacity of the package, examples of calculations of relevance for nuclear physics and astrophysics are presented.

NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)

By the author/editor: Jönsson, Per; Godefroid, Miche ...; Gaigalas, Gedimi ...; Ekman, Jörgen; Grumer, Jon; Li, Wenxian; show more...; Li, Jiguang; Brage, Tomas; Grant, Ian P.; Bieron, Jacek; Fischer, Charlot ...; show less...

About the subject

NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Atom and Molecul ...

NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Other Physics To ...

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