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Gamow shell model

WebDec 26, 2024 · The Gamow shell model in the coupled-channel representation (GSM-CC) is applied to study the proton radiative capture reaction B C. For the calculation of the B C astrophysical factors, all E1, M1, and E2 transitions from the initial continuum states to the final bound states of C are considered. The resonant capture to the first resonant state ... WebApr 7, 2024 · The results of shell-model and quasiparticle-random-phase approximation calculations suggest constructive contributions of various configurations to the F18 ground state, suggesting that this ...

Gamow Shell Model: The Unified Theory of Nuclear Structure and ...

WebJan 1, 2024 · Gamow shell model (GSM) analysis of the experimental data suggests that the wave functions of the 5/2− and 3/2− resonances may be collectivized by the … WebMar 20, 2024 · It is then showed that Gamow shell model can properly reproduce experimental data and is a predictive tool for detailed nuclear structure at drip-line, contrary to standard and no-core shell model. Submission history From: Mengran Xie [ view email ] [v1] Mon, 20 Mar 2024 13:20:11 UTC (189 KB) Download: PDF Other formats ( license) diabetes type online course https://placeofhopes.org

Quantified Gamow shell model interaction for psd -shell nuclei …

WebDec 21, 2024 · As the Gamow shell model includes both continuum coupling and internucleon correlations, useful information can be obtained about poorly known unbound hydrogen isotopes. Our present calculations indicate that 4,6H ground states are fairly broad resonances, whereas those of 5,7H are narrow, which is in accordance with current … WebMar 1, 2024 · The comprehensive description of bound states, resonances and scattering many-body states within a single theoretical framework is possible in the Gamow shell model (GSM) [ 1 – 3 ]. The attempts to reconcile the SM with the reaction theory inspired the development of the continuum SM [ 4, 5] and the GSM in the channel representation … WebAug 7, 2024 · Method: We employ the complex-energy Gamow shell model (GSM) assuming a rigid 4He core. The effective Hamiltonian, consisting of a core-nucleon Woods-Saxon potential and a simplified version of the Furutani-Horiuchi-Tamagaki interaction with the mass-dependent scaling, is optimized in the $$\textit{sp}$$ space. diabetes type two icd

Ab initio no-core Gamow shell-model calculations of …

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Gamow shell model

Unbound spectra of neutron-rich oxygen isotopes predicted by the Gamow ...

WebJun 10, 2024 · Abstract. Starting from realistic nuclear forces, we have developed a core Gamow shell model which can describe resonance and continuum properties of loosely … WebOct 12, 2024 · The complex-energy Gamow Shell Model (GSM) provides such a framework as it is capable of describing resonant and non-resonant many-body states on equal footing. To make reliable predictions, quality input is needed that allows for the full uncertainty quantification of theoretical results. In this study, we carry out the optimization of an ...

Gamow shell model

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WebApr 1, 2005 · A major problem in Gamow shell-model studies of nuclear many-body systems is the increasing number of many-body configurations due to the large number of resonant and complex-continuum single-particle orbits necessary to reproduce multiparticle bound and resonant states. We address this problem using two different effective … WebFeb 1, 2024 · The Gamow shell model can describe resonance and continuum for atomic nuclei. The model is established in the complex-moment (complex-k) plane of the …

WebNov 20, 2024 · The complex-energy Gamow shell model (GSM) provides such a framework as it is capable of describing resonant and nonresonant many-body states on equal footing. Purpose: To make reliable predictions, quality input is needed that allows for the full uncertainty quantification of theoretical results. http://people.nscl.msu.edu/~brown/brown-all-papers/537-2014-PhysRevC.90.025801.pdf

WebApr 5, 2005 · Shell-Model Configuration Mixing - Foundations And Phenomenology Full Record Related Abstract The phenomenological methods that have evolved for large-basis shell-model calculations will be outlined. They are applicable to all regions of nuclei, and provide a quantitative understanding of a wide range of experimental data. WebComplete diagonalizations in the pf major shell, lead to very good agreement with the experimental data (level schemes, transitions rates, and static moments) for the A=47 and A=49 isotopes of Ca, Sc, Ti, V, Cr, and Mn. Gamow-Teller and …

WebApr 25, 2024 · The Gamow shell model results are generated using two different Gamow Hartree–Fock bases depending on the strength of the spin–orbit potential V SO. For V SO ≤ 6.5 MeV, denoted as GSM 1 in Fig. 6.2, the optimal basis contains the …

WebGamow Shell Model: The Unified Theory of Nuclear Structure and Reactions is written by Nicolas Michel; Marek Płoszajczak and published by Springer. The Digital and … diabetes types differencesWebNov 20, 2024 · The complex-energy Gamow shell model (GSM) provides such a framework as it is capable of describing resonant and nonresonant many-body states on equal footing. Purpose: To make reliable predictions, quality input is needed that allows for the full uncertainty quantification of theoretical results. In this study, we carry out the … cindy geninWebNov 8, 2024 · Quantum measurements of physical quantities are often described as ideal measurements. However, only a few measurements fulfil the conditions of ideal measurements. The aim of the present work is to describe real position measurements with detectors that are able to detect single particles. For this purpose, a detector model is … diabetes typ ii icd 10WebEntdecke Gamow-Schalenmodell: Die einheitliche Theorie der Kernstruktur und -reaktionen von Nico in großer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung für viele Artikel! diabetes type type 2WebNov 20, 2024 · In this study, we carry out the optimization of an effective GSM (one-body and two-body) interaction in the psdf -shell-model space. The resulting interaction is … diabetes typingWebJan 7, 2024 · The Gamow Shell Model (GSM) has been recently developed to describe the structure of drip-line nuclei within a configuration interaction framework. The Resonating … diabetes \u0026 endocrine associates of hunterdonWebAug 29, 2024 · Hence, one has generalized the Gamow shell model (GSM) to ab initio frameworks, namely the no-core Gamow shell model (NCGSM) and GSM with -box … cindy gerk american family