Matches in SemOpenAlex for { <https://semopenalex.org/work/W4309476637> ?p ?o ?g. }
- W4309476637 endingPage "110644" @default.
- W4309476637 startingPage "110644" @default.
- W4309476637 abstract "The high level of accuracy achieved by atomic experiments in recent time has shone a spotlight on the need for a similarly high level of accuracy in atomic structure calculations, and in particular, QED prediction. A method of electron self-energy correction originally derived from the Welton idea by Lowe et al. (2013) (LCG-Welton method) has now been fully incorporated into the popular atomic structural package, GRASP2K, which we have introduced in this paper. A series of benchmark tests and results are presented, which enables the comparison of the implementations of different versions of GRASP2K, and the implementations on different platforms or operating systems. Test results presented in this paper demonstrate that these new implementations maintain the overall consistency and stability of the program across various platforms, while at the same time improve the accuracy of final energies. Our calculations for hydrogenic Lyα1,2 transitions show excellent agreement with experiment, to within less than 0.5 eV. On helium-like systems, our calculations show an improvement from the previous GRASP2K screening method. The new results from electronic self-energy contribution using the LCG-Welton method is more consistent with current standards in the literature, where they now fit within experimental variability of up to 0.1 eV. An option for users to adjust the gauge factor in the electric component of the transition rate has also been added to facilitate further investigation of this particular topic." @default.
- W4309476637 created "2022-11-28" @default.
- W4309476637 creator A5012658381 @default.
- W4309476637 creator A5032548998 @default.
- W4309476637 creator A5033478480 @default.
- W4309476637 creator A5038629116 @default.
- W4309476637 creator A5062566321 @default.
- W4309476637 date "2023-03-01" @default.
- W4309476637 modified "2023-10-04" @default.
- W4309476637 title "Electron self-energy corrections using the Welton concept for atomic structure calculations" @default.
- W4309476637 cites W137889277 @default.
- W4309476637 cites W1582413187 @default.
- W4309476637 cites W1964428612 @default.
- W4309476637 cites W1964660351 @default.
- W4309476637 cites W1965493932 @default.
- W4309476637 cites W1971451909 @default.
- W4309476637 cites W1974408892 @default.
- W4309476637 cites W1985507236 @default.
- W4309476637 cites W1999516870 @default.
- W4309476637 cites W2000938500 @default.
- W4309476637 cites W2009311495 @default.
- W4309476637 cites W2018154128 @default.
- W4309476637 cites W2021220483 @default.
- W4309476637 cites W2022342701 @default.
- W4309476637 cites W2023302944 @default.
- W4309476637 cites W2024191803 @default.
- W4309476637 cites W2029245109 @default.
- W4309476637 cites W2029434700 @default.
- W4309476637 cites W2031658907 @default.
- W4309476637 cites W2031901937 @default.
- W4309476637 cites W2038434104 @default.
- W4309476637 cites W2038912255 @default.
- W4309476637 cites W2039174704 @default.
- W4309476637 cites W2039583422 @default.
- W4309476637 cites W2040348470 @default.
- W4309476637 cites W2041545771 @default.
- W4309476637 cites W2045560172 @default.
- W4309476637 cites W2047656361 @default.
- W4309476637 cites W2049348610 @default.
- W4309476637 cites W2051515571 @default.
- W4309476637 cites W2053066764 @default.
- W4309476637 cites W2053732532 @default.
- W4309476637 cites W2062373747 @default.
- W4309476637 cites W2066465662 @default.
- W4309476637 cites W2068589915 @default.
- W4309476637 cites W2070427925 @default.
- W4309476637 cites W2072866417 @default.
- W4309476637 cites W2074260169 @default.
- W4309476637 cites W2075490961 @default.
- W4309476637 cites W2075823509 @default.
- W4309476637 cites W2076132907 @default.
- W4309476637 cites W2079699493 @default.
- W4309476637 cites W2080699055 @default.
- W4309476637 cites W2082725206 @default.
- W4309476637 cites W2083633935 @default.
- W4309476637 cites W2085300288 @default.
- W4309476637 cites W2086525906 @default.
- W4309476637 cites W2086804986 @default.
- W4309476637 cites W2087585109 @default.
- W4309476637 cites W2089437389 @default.
- W4309476637 cites W2106818190 @default.
- W4309476637 cites W2119375836 @default.
- W4309476637 cites W2123417387 @default.
- W4309476637 cites W2163814322 @default.
- W4309476637 cites W2223301652 @default.
- W4309476637 cites W2315816843 @default.
- W4309476637 cites W2318221105 @default.
- W4309476637 cites W2800745636 @default.
- W4309476637 cites W280755945 @default.
- W4309476637 cites W2883607772 @default.
- W4309476637 cites W2961837891 @default.
- W4309476637 cites W2999387717 @default.
- W4309476637 cites W3094399025 @default.
- W4309476637 cites W3099824676 @default.
- W4309476637 cites W33532142 @default.
- W4309476637 cites W4200303300 @default.
- W4309476637 cites W4213351605 @default.
- W4309476637 doi "https://doi.org/10.1016/j.radphyschem.2022.110644" @default.
- W4309476637 hasPublicationYear "2023" @default.
- W4309476637 type Work @default.
- W4309476637 citedByCount "2" @default.
- W4309476637 countsByYear W43094766372023 @default.
- W4309476637 crossrefType "journal-article" @default.
- W4309476637 hasAuthorship W4309476637A5012658381 @default.
- W4309476637 hasAuthorship W4309476637A5032548998 @default.
- W4309476637 hasAuthorship W4309476637A5033478480 @default.
- W4309476637 hasAuthorship W4309476637A5038629116 @default.
- W4309476637 hasAuthorship W4309476637A5062566321 @default.
- W4309476637 hasConcept C11413529 @default.
- W4309476637 hasConcept C121332964 @default.
- W4309476637 hasConcept C121864883 @default.
- W4309476637 hasConcept C13280743 @default.
- W4309476637 hasConcept C147120987 @default.
- W4309476637 hasConcept C154945302 @default.
- W4309476637 hasConcept C185798385 @default.
- W4309476637 hasConcept C186370098 @default.
- W4309476637 hasConcept C199360897 @default.
- W4309476637 hasConcept C205649164 @default.