Shell-model (nuclear physics)
A geometry for the shell model
... I. INTRODUCTION In this contribution matrix elements of the nucleon–nucleon interaction between shell- model states are studied from a geometric point of view. An approach of this kind goes back to the ...
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Symmetries and deformations in the spherical shell model
... spherical shell model pre- sented in this paper is developed to a schematic level only and it is too early to tell whether it can be extended to more realistic situations with applications to actual ...
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Lifetime measurements of excited states in neutron-rich $^{53}$Ti : Benchmarking effective shell-model interactions
... (Dated: December 1, 2020) Level lifetimes of the yrast (5/2 − ) to 13/2 − states in the neutron-rich nucleus 53 Ti, produced in a multinucleon-transfer reaction, have been measured for the first time. The recoil distance ...
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Strong convergence results for the asymptotic behavior of the 3D-shell model
... 3D-shell model. This shell model is very attractive for engineering applications, in particular due to the possibility of directly using a general 3D constitutive law in the corresponding ...
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Nuclear reactions in the Gamow shell model and solutions of the pairing Hamiltonian based on the rational Gaudin model
... the shell model treatment of both weakly bound/unbound states and reaction channels, or an investigation of the collectivization of nuclear wave functions as a result of interplay between internal mixing by ...
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A nonlinear shell model of Koiter's type
... Details of those proofs that are only briefly sketched here will appear in a forthcoming paper [9] . 3. A new stored energy function The starting point of the definition of our new nonlinear shell model ...
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A posteriori analysis of a finite element discretization of a Naghdi shell model
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...
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Shell evolution and the N=34 “magic number”
... (shell model) states or new “magic numbers”, as a function of isospin in nuclei far from stability ...effective shell model interactions which can explain and predict features of nuclei far ...
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Shell model description of nuclei far from stability
... 4ñùÖDÛÙQâàé ðâDÛ=èåÅâDá× âDçÙ % bõÖDÚÙÁÚÙQÙtæã èbÖ åpÚàápßæ*Ù¾âDápáè¡éÙ!Û'Ù=áÔÙQçtâDÚè xâDí¾ÖD× ãèâèbÙtM ã ªìÖDßÚæõÛ=ÙtãÖDÚâDÚèMÖDÛ % @¾âÚèåÔØ ìÖßÚæ xâãT× Ù=ápáâã±èéÙÀà=ÖDÛbÛ[r] ...
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Finite Element Approximation of a Geometrically Exact Shell Model
... Unite´ de recherche INRIA Lorraine, Technopoˆle de Nancy-Brabois, Campus scientifique, 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LE`S NANCY Unite´ de recherche INRIA Rennes, Iri[r] ...
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Nonlinear Shell Models of Kirchhoff-Love Type: Existence Theorem and Comparison with Koiter’s Model
... new shell mod- els (Definition 1 and Definition 3), both of which are proven to be close in a specific sense to the nonlinear shell model of ...
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Contrast variation SANS measurement of shell monomer density profiles of smart core-shell microgels
... matched shell-chains, data adapted from Cors et ...The shell profile (named “Shell (Core-Shell)”, red circles in Figure 2b) was tentatively located just outside the known core profile (black ...
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Shell Gap Reduction In Exotic N = 17 Nuclei
... Under the assumption consistent with the USD shell model that the ground state is J π = 3/2 + , our data are consistent with a 1/2 + state at 885 keV. A negative parity state at 765 keV may be 1/2 - , 3/2 ...
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How to get more out of a clinically feasible 64 Gradient dMRI Acquisition: Multi-Shell versus Single-Shell
... 5312 How to get more out of a clinically feasible 64 Gradient dMRI Acquisition: Multi-Shell versus Single-Shell Rutger Fick 1 , Mauro Zucchelli 2 , Gabriel Girard 1,3 , Gloria Menegaz 2 , Maxime Descoteaux ...
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Dirac operators and shell interactions: a survey
... [9] J. Behrndt, P. Exner, V. Lotoreichik: Schr¨ odinger operators with δ and δ ′ interactions on Lipschitz surfaces and chromatic numbers of associated partitions, Rev. Math. Phys., 26, 1450015 (43pp), 2014. [10] J. ...
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Dark atoms with nuclear shell: a status review
... Among dark atom scenarios, the simplest and most predictive one is that of O-helium (OHe) dark atoms, in which a lepton-like doubly charged particle O −− is bound to a primordial helium nucleus, and is the main ...
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Introduction au commande et script shell cours de formation pratique
... { liste; } pour une exécution dans le shell courant (liste) pour une exécution dans un sous-shell Modifie la priorité d’analyse (lexicale) de liste. Pour l’exécution dans un sous-shell, tout se passe ...
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Approches multi-échelles et éléments finis Solid-Shell
... Modèle de plasticité cristalline avec prise en compte des interactions entre dislocations (via coefficients) Modèle DDD (Discrete Dislocation Dynamic) Î Coefficients d’interaction de[r] ...
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LID: Retry Relay Station and Fusion Shell
... As already mentioned, a Shell-Wrapper encapsulates each Pearl. Its role is two-fold: it implements a part of the Latency Insensitive Protocol ensuring synchronization between data, and it drives the Pearl as a ...
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Control of the Ni non-stoichiometry in Ni<sub>1-x</sub>O nanoparticles : "Core-shell"-like model
... lCoreXshelllXlike model References [+]k Jk OdobelP Lk Le PleuxP Yk PellegrinP Ek FlartP ]cck Lhemk ReskP MEP +Dz,P g/D+Dxk [/]k Fk PolteauP Jk TessierP Jk LheviréP Lk LarioP Jk OdobelP Sk JobicP Solid State ScikP ...
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