Matches in SemOpenAlex for { <https://semopenalex.org/work/W2055895725> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2055895725 abstract "Using the capture cross-section data from $^{48}mathrm{Ca}+^{238}mathrm{U}$, $^{48}mathrm{Ca}+^{244}mathrm{Pu}$, and $^{48}mathrm{Ca}+^{248}mathrm{Cm}$ reactions in the superheavy mass region, and fusion-evaporation cross sections from $^{58}mathrm{Ni}+^{58}mathrm{Ni}$, $^{64}mathrm{Ni}+^{64}mathrm{Ni}$, and $^{64}mathrm{Ni}+^{100}mathrm{Mo}$ reactions known for fusion hindrance phenomenon in coupled-channels calculations, the Wong formula is assessed for its angular momentum and barrier-modification effects at sub-barrier energies. The simple, $ensuremath{ell}=0$ barrier-based Wong formula is shown to ignore the modifications of the barrier due to its inbuilt $ensuremath{ell}$ dependence via $ensuremath{ell}$ summation, which is found to be adequate enough to explain the capture cross sections for all the three above-mentioned $^{48}mathrm{Ca}$-based reactions forming superheavy systems. For the capture (equivalently, quasifission) reactions, the complete $ensuremath{ell}$-summed Wong formula is shown to be the same as the dynamical cluster-decay model expression, of one of us (R.K.G.) and collaborators, with the condition of fragment preformation probability ${P}_{0}^{ensuremath{ell}}=1$ for all the angular momentum $ensuremath{ell}$ values. In the case of fusion-evaporation cross sections, however, a further modification of barriers is required for below-barrier energies, affected in terms of either the barrier ``lowering'' or barrier ``narrowing'' via the curvature constant. Calculations are made for use of nuclear proximity potential, with effects of multipole deformations included up to hexadecapole, and orientation degrees of freedom integrated for both the coplanar and noncoplanar configurations." @default.
- W2055895725 created "2016-06-24" @default.
- W2055895725 creator A5016959685 @default.
- W2055895725 creator A5031644510 @default.
- W2055895725 creator A5048755047 @default.
- W2055895725 creator A5074518878 @default.
- W2055895725 date "2009-09-30" @default.
- W2055895725 modified "2023-10-16" @default.
- W2055895725 title "Angular momentum effects and barrier modification in sub-barrier fusion reactions using the proximity potential in the Wong formula" @default.
- W2055895725 cites W1635718908 @default.
- W2055895725 cites W1968514256 @default.
- W2055895725 cites W1974399933 @default.
- W2055895725 cites W1984460901 @default.
- W2055895725 cites W1986666789 @default.
- W2055895725 cites W1987868641 @default.
- W2055895725 cites W2033500565 @default.
- W2055895725 cites W2043519441 @default.
- W2055895725 cites W2046793341 @default.
- W2055895725 cites W2055808173 @default.
- W2055895725 cites W2061928084 @default.
- W2055895725 cites W2072225793 @default.
- W2055895725 cites W2079950202 @default.
- W2055895725 cites W2080191105 @default.
- W2055895725 cites W2086680906 @default.
- W2055895725 cites W2086787439 @default.
- W2055895725 cites W2092386395 @default.
- W2055895725 cites W2149261543 @default.
- W2055895725 cites W2283589895 @default.
- W2055895725 cites W2322715837 @default.
- W2055895725 cites W2327296402 @default.
- W2055895725 cites W4239999421 @default.
- W2055895725 doi "https://doi.org/10.1103/physrevc.80.034618" @default.
- W2055895725 hasPublicationYear "2009" @default.
- W2055895725 type Work @default.
- W2055895725 sameAs 2055895725 @default.
- W2055895725 citedByCount "59" @default.
- W2055895725 countsByYear W20558957252012 @default.
- W2055895725 countsByYear W20558957252013 @default.
- W2055895725 countsByYear W20558957252014 @default.
- W2055895725 countsByYear W20558957252015 @default.
- W2055895725 countsByYear W20558957252016 @default.
- W2055895725 countsByYear W20558957252017 @default.
- W2055895725 countsByYear W20558957252018 @default.
- W2055895725 countsByYear W20558957252019 @default.
- W2055895725 countsByYear W20558957252020 @default.
- W2055895725 countsByYear W20558957252021 @default.
- W2055895725 countsByYear W20558957252022 @default.
- W2055895725 countsByYear W20558957252023 @default.
- W2055895725 crossrefType "journal-article" @default.
- W2055895725 hasAuthorship W2055895725A5016959685 @default.
- W2055895725 hasAuthorship W2055895725A5031644510 @default.
- W2055895725 hasAuthorship W2055895725A5048755047 @default.
- W2055895725 hasAuthorship W2055895725A5074518878 @default.
- W2055895725 hasConcept C113612514 @default.
- W2055895725 hasConcept C121332964 @default.
- W2055895725 hasConcept C147120987 @default.
- W2055895725 hasConcept C155675718 @default.
- W2055895725 hasConcept C184779094 @default.
- W2055895725 hasConcept C185544564 @default.
- W2055895725 hasConcept C201966971 @default.
- W2055895725 hasConcept C26873012 @default.
- W2055895725 hasConcept C62520636 @default.
- W2055895725 hasConcept C9342510 @default.
- W2055895725 hasConceptScore W2055895725C113612514 @default.
- W2055895725 hasConceptScore W2055895725C121332964 @default.
- W2055895725 hasConceptScore W2055895725C147120987 @default.
- W2055895725 hasConceptScore W2055895725C155675718 @default.
- W2055895725 hasConceptScore W2055895725C184779094 @default.
- W2055895725 hasConceptScore W2055895725C185544564 @default.
- W2055895725 hasConceptScore W2055895725C201966971 @default.
- W2055895725 hasConceptScore W2055895725C26873012 @default.
- W2055895725 hasConceptScore W2055895725C62520636 @default.
- W2055895725 hasConceptScore W2055895725C9342510 @default.
- W2055895725 hasIssue "3" @default.
- W2055895725 hasLocation W20558957251 @default.
- W2055895725 hasOpenAccess W2055895725 @default.
- W2055895725 hasPrimaryLocation W20558957251 @default.
- W2055895725 hasRelatedWork W1977628316 @default.
- W2055895725 hasRelatedWork W1997086491 @default.
- W2055895725 hasRelatedWork W2014673075 @default.
- W2055895725 hasRelatedWork W2050863750 @default.
- W2055895725 hasRelatedWork W2077639122 @default.
- W2055895725 hasRelatedWork W2090479016 @default.
- W2055895725 hasRelatedWork W2158697697 @default.
- W2055895725 hasRelatedWork W2419267009 @default.
- W2055895725 hasRelatedWork W2907397538 @default.
- W2055895725 hasRelatedWork W2987891969 @default.
- W2055895725 hasVolume "80" @default.
- W2055895725 isParatext "false" @default.
- W2055895725 isRetracted "false" @default.
- W2055895725 magId "2055895725" @default.
- W2055895725 workType "article" @default.