Matches in SemOpenAlex for { <https://semopenalex.org/work/W3103913755> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W3103913755 abstract "The first theoretical investigation on the inner-shell single-photodetachment from the Si- negative ion is presented. The partial and total cross sections, the photoelectron phaseshifts, and the parameters of angular anisotropy are calculated in the framework of Many-Body Theory for L-shell photodetachment from Si- ion in the experimentally accessible range of photon energies (7.5-14 Ry). Comparison is made between the calculations of the response of the ionic many-electron system Si- to an electromagnetic field at the different levels of approximation: the frozen-field Random Phase Approximation with Exchange (RPAE), and the static relaxation approximation. The optimal analysis is made when the dynamic relaxation and polarization are included within the Dyson Equation Method (DEM) simultaneously with the RPAE corrections (RPAE&DEM approach). It is predicted that the photoexcitation to a resonance state of complex shape-Feschbach nature in the open p-shell reveals itself as a prominent resonance structure in the photodetachment cross sections in the energy range of the 2s and 2p inner shell thresholds similar to that in 1s inner-shell photodetachment from C- (J.Phys.B 39, 1379, 2006). The photodetachment dynamical characteristics clearly demonstrate the significance of all the considered many-electron correlations within the RPAE&DEM approach, however the total photodetachment cross section is dominated by a strong resonance peak just after the 2s threshold. Dynamical relaxation (screening) is identified as a decisive factor in the formation of this resonance." @default.
- W3103913755 created "2020-11-23" @default.
- W3103913755 creator A5027891524 @default.
- W3103913755 date "2016-05-03" @default.
- W3103913755 modified "2023-10-17" @default.
- W3103913755 title "Inner-shell photodetachment from a Si−negative ion: strong effect of many-electron correlations" @default.
- W3103913755 cites W1970355722 @default.
- W3103913755 cites W2003134524 @default.
- W3103913755 cites W2019434896 @default.
- W3103913755 cites W2019919432 @default.
- W3103913755 cites W2023185557 @default.
- W3103913755 cites W2036548498 @default.
- W3103913755 cites W2036568755 @default.
- W3103913755 cites W2038117602 @default.
- W3103913755 cites W2039092373 @default.
- W3103913755 cites W2041081763 @default.
- W3103913755 cites W2048242093 @default.
- W3103913755 cites W2052569289 @default.
- W3103913755 cites W2064031647 @default.
- W3103913755 cites W2065430269 @default.
- W3103913755 cites W2073461004 @default.
- W3103913755 cites W2094222683 @default.
- W3103913755 cites W2094560045 @default.
- W3103913755 cites W2225673659 @default.
- W3103913755 cites W2315082608 @default.
- W3103913755 cites W4235108227 @default.
- W3103913755 doi "https://doi.org/10.1088/0953-4075/49/11/115201" @default.
- W3103913755 hasPublicationYear "2016" @default.
- W3103913755 type Work @default.
- W3103913755 sameAs 3103913755 @default.
- W3103913755 citedByCount "0" @default.
- W3103913755 crossrefType "journal-article" @default.
- W3103913755 hasAuthorship W3103913755A5027891524 @default.
- W3103913755 hasBestOaLocation W31039137552 @default.
- W3103913755 hasConcept C121332964 @default.
- W3103913755 hasConcept C138309006 @default.
- W3103913755 hasConcept C139210041 @default.
- W3103913755 hasConcept C145148216 @default.
- W3103913755 hasConcept C147120987 @default.
- W3103913755 hasConcept C155220765 @default.
- W3103913755 hasConcept C15744967 @default.
- W3103913755 hasConcept C159985019 @default.
- W3103913755 hasConcept C181500209 @default.
- W3103913755 hasConcept C184779094 @default.
- W3103913755 hasConcept C192562407 @default.
- W3103913755 hasConcept C202444582 @default.
- W3103913755 hasConcept C204323151 @default.
- W3103913755 hasConcept C2182769 @default.
- W3103913755 hasConcept C2776029896 @default.
- W3103913755 hasConcept C2780467327 @default.
- W3103913755 hasConcept C33923547 @default.
- W3103913755 hasConcept C36678784 @default.
- W3103913755 hasConcept C62520636 @default.
- W3103913755 hasConcept C77805123 @default.
- W3103913755 hasConcept C85725439 @default.
- W3103913755 hasConcept C9652623 @default.
- W3103913755 hasConceptScore W3103913755C121332964 @default.
- W3103913755 hasConceptScore W3103913755C138309006 @default.
- W3103913755 hasConceptScore W3103913755C139210041 @default.
- W3103913755 hasConceptScore W3103913755C145148216 @default.
- W3103913755 hasConceptScore W3103913755C147120987 @default.
- W3103913755 hasConceptScore W3103913755C155220765 @default.
- W3103913755 hasConceptScore W3103913755C15744967 @default.
- W3103913755 hasConceptScore W3103913755C159985019 @default.
- W3103913755 hasConceptScore W3103913755C181500209 @default.
- W3103913755 hasConceptScore W3103913755C184779094 @default.
- W3103913755 hasConceptScore W3103913755C192562407 @default.
- W3103913755 hasConceptScore W3103913755C202444582 @default.
- W3103913755 hasConceptScore W3103913755C204323151 @default.
- W3103913755 hasConceptScore W3103913755C2182769 @default.
- W3103913755 hasConceptScore W3103913755C2776029896 @default.
- W3103913755 hasConceptScore W3103913755C2780467327 @default.
- W3103913755 hasConceptScore W3103913755C33923547 @default.
- W3103913755 hasConceptScore W3103913755C36678784 @default.
- W3103913755 hasConceptScore W3103913755C62520636 @default.
- W3103913755 hasConceptScore W3103913755C77805123 @default.
- W3103913755 hasConceptScore W3103913755C85725439 @default.
- W3103913755 hasConceptScore W3103913755C9652623 @default.
- W3103913755 hasLocation W31039137551 @default.
- W3103913755 hasLocation W31039137552 @default.
- W3103913755 hasLocation W31039137553 @default.
- W3103913755 hasOpenAccess W3103913755 @default.
- W3103913755 hasPrimaryLocation W31039137551 @default.
- W3103913755 hasRelatedWork W1977410236 @default.
- W3103913755 hasRelatedWork W1981948060 @default.
- W3103913755 hasRelatedWork W1988574237 @default.
- W3103913755 hasRelatedWork W1999177753 @default.
- W3103913755 hasRelatedWork W2018322003 @default.
- W3103913755 hasRelatedWork W2022336584 @default.
- W3103913755 hasRelatedWork W2138444494 @default.
- W3103913755 hasRelatedWork W2143758965 @default.
- W3103913755 hasRelatedWork W426414428 @default.
- W3103913755 hasRelatedWork W99228725 @default.
- W3103913755 isParatext "false" @default.
- W3103913755 isRetracted "false" @default.
- W3103913755 magId "3103913755" @default.
- W3103913755 workType "article" @default.