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Benchmarking Atomic...
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Wang, KaiMalmö universitet,Institutionen för materialvetenskap och tillämpad matematik (MTM),Hebei Key Lab of Optic-electronic Information and Materials, College of Physics Science and Technology, Hebei University, Baoding, 071002, China
(author)
Benchmarking Atomic Data for Astrophysics : Be-like Ions between B II and Ne VII
- Article/chapterEnglish2018
Publisher, publication year, extent ...
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2018-02-08
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Institute of Physics (IOP),2018
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:mau-15975
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https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-15975URI
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https://doi.org/10.3847/1538-4365/aaa300DOI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Large-scale self-consistent multiconfiguration Dirac-Hartree-Fock and relativistic configuration interaction calculations are reported for the n <= 6 levels in Be-like ions from B II to Ne VII. Effects from electron correlation are taken into account by means of large expansions in terms of a basis of configuration state functions, and a complete and accurate data set of excitation energies; lifetimes; wavelengths; electric dipole, magnetic dipole, electric quadrupole, and magnetic quadrupole line strengths; transition rates; and oscillator strengths for these levels is provided for each ion. Comparisons are made with available experimental and theoretical results. The uncertainty of excitation energies is assessed to be 0.01% on average, which makes it possible to find and rule out misidentifications and aid new line identifications involving high-lying levels in astrophysical spectra. The complete data set is also useful for modeling and diagnosing astrophysical plasmas.
Subject headings and genre
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atomic data
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atomic processes
Added entries (persons, corporate bodies, meetings, titles ...)
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Bin Chen, ZhanCollege of Science, Hunan University of Technology, Zhuzhou, 412000, China
(author)
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Zhang, Chun YuShanghai EBIT Lab, Key Laboratory of Nuclear Physics and Ion-beam Application, Institute of Modern Physics, Department of Nuclear Science and Technology, Fudan University, Shanghai, 200433, China
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Si, RanShanghai EBIT Lab, Key Laboratory of Nuclear Physics and Ion-beam Application, Institute of Modern Physics, Department of Nuclear Science and Technology, Fudan University, Shanghai, 200433, China
(author)
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Jönsson, PerMalmö universitet,Institutionen för materialvetenskap och tillämpad matematik (MTM)(Swepub:mau)tspejo
(author)
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Hartman, HenrikMalmö universitet,Institutionen för materialvetenskap och tillämpad matematik (MTM)(Swepub:mau)tsheha
(author)
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Gu, Ming FengSpace Science Laboratory, University of California, Berkeley, 94720, CA, United States
(author)
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Chen, Chong YangShanghai EBIT Lab, Key Laboratory of Nuclear Physics and Ion-beam Application, Institute of Modern Physics, Department of Nuclear Science and Technology, Fudan University, Shanghai, 200433, China
(author)
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Yan, JunInstitute of Applied Physics and Computational Mathematics, Beijing, 100088, China; Center for Applied Physics and Technology, Peking University, Beijing, 100871, China; Collaborative Innovation Center of IFSA (CICIFSA), Shanghai Jiao Tong University, Shanghai, 200240, China
(author)
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Malmö universitetInstitutionen för materialvetenskap och tillämpad matematik (MTM)
(creator_code:org_t)
Related titles
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In:Astrophysical Journal Supplement Series: Institute of Physics (IOP)234:20067-00491538-4365
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