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Evolution of the shell structure in medium-mass nuclei : search for the 2d5/2...
The harmonic oscillator shell closure at N=40 in 68Ni is weak and loses its strength when removing (or adding) pair of protons. Calculations performed in this mass... -
Studies of two proton radioactivity of 54Zn with a time projection chamber
The study of nuclei at the proton drip-line is a recent and efficient tool to prove the nuclear structure far from stability. In particular, the two proton... -
Study of the very neutron-rich 10He by one-proton transfer reaction 11Li(d,3He)
Physics at the drip-line offer the opportunity to study nuclei at the limits of the nuclear landscape, where additional protons or neutrons can no longer be kept in... -
Results and simulations on γ-spectroscopy of deformed nuclei : cases of isome...
Major part of this work is about the realization and complete analysis of an experiment for study of isomeric states in 138,139,140Nd nuclei. This was performed at... -
Study of the nuclear spin-orbit interaction by performing the transfer reacti...
The spin-orbit interaction depends on the spin orientation of the nucleons with respect to their angular momenta as well as on the derivative of the nuclear density.... -
Étude des mécanismes des réactions induites par les noyaux à halo de neutrons...
In this work we have shown how the neutron halo structure of nuclei affects reaction mechanisms. Our experimental study was applied to a single-neutron halo nucleus... -
A Constrained-Path Quantum Monte-Carlo approach for the Nuclear Shell Model
The shell model is a powerful theoretical framework for studying the nuclear structure. Unfortunately, the exponential scaling of the many-body space with the number... -
Probing the nuclear structure in the vicinity of 78Ni via beta decay spectros...
Thanks to advances in production of radioactive nuclear beams in the last two decades, we are able to study nuclear systems very far from stability. The region of the... -
Collectivity of neutron rich Zn nuclei by lifetime measurement with the AGATA...
The study of exotic nuclei spectroscopy and structure allowed, in the last years, numerous discoveries in respect to what is known from stable nuclei: nuclei can be... -
The No Core Gamow Shell Model for ab-initio Nuclear Structure Calculations
International audience -
Spectroscopy of neutron rich nuclei using cold neutron induced fission of act...
International audience -
Shape coexistence in neutron-rich Sr and Kr isotopes: Prompt spectroscopy aft...
This dataset has no description
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Evidence for karyoplasmic homeostasis during endoreduplication and a ploidy-d...
International audience -
Predictive power of nuclear mean-field theories for exotic-nuclei problem
This thesis is a critical examination of phenomenological nuclear mean field theories, focusing on reliable description of levels of individual particles. The approach... -
Studies of the Single Particle Structure of Exotic Nuclei using Transfer Reac...
The TIARA+VAMOS+EXOGAM set-up has recently been installed at GANIL to study the single-particle structure of exotic nuclei. The unique characteristics of the TIARA... -
First measurement of the isoscalar giant resonances in a neutron rich exotic ...
The study of the Isoscalar Giant Monopole Resonance (ISGMR) and the Isoscalar Giant Quadrupole Resonance (ISGQR) in stable nuclei provided relevant information on both... -
Study of α clusters in 40Ca and 40Ar through nuclear break-up
Nuclei are complex self-bound systems formed by nucleons. Conjointly to a mean-field picture in which nucleons can be regarded as independent particles, few nucleons... -
Study of the nuclear structure far from stability : Coulomb excitation of neu...
La structure sous-jacente dans la zone A~100, N~60 a été étudié intensivement et extensivement, principalement par décroissance β et spectroscopie γ suite à des... -
Triaxiality and seniority isomeric states in nuclei near the N = 82 shell clo...
The existence of triaxial nuclei has been the subject of a long standing debate. The possibility of soft and rigid triaxiality has been proposed very early, and many... -
Intruder states in sd-shell nuclei : from 1p-1h to np-nh in Si isotopes
New large-scale shell-model calculations with full 1¯hω valence space for the sd-nuclei has been used for the first time to predict lifetimes of positive and negative...
