Zobrazeno 1 - 10
of 408
pro vyhledávání: '"Chomaz, Ph"'
Autor:
Scarpaci, J. A., Fallot, M., Lacroix, D., Assie, M., Lefebvre, L., Frascaria, N., Beaumel, D., Bhar, C., Blumenfeld, Y., Chbihi, A., Chomaz, Ph., Desesquelles, P., Frankland, J., Idbarkach, H., Khan, E., Laville, J. L., Plagnol, E., Pollacco, E. C., Roussel-Chomaz, P., Roynette, J. C., Shrivastava, A.
Publikováno v:
Phys.Rev.C82:031301,2010
In this Letter, we report on alpha particle emission through the nuclear break-up in the reaction 40Ca on a 40Ca target at 50A MeV. It is observed that, similarly to nucleons, alpha particles can be emitted to the continuum with very specific angular
Externí odkaz:
http://arxiv.org/abs/1005.3969
Publikováno v:
Int.J.Mod.Phys.E18:2061-2065,2009
A new Fermionic Molecular Dynamics (FMD) model based on a Skyrme functional is proposed in this paper. After introducing the basic formalism, some first applications to nuclear structure and nuclear thermodynamics are presented
Comment: 5 pages,
Comment: 5 pages,
Externí odkaz:
http://arxiv.org/abs/0812.0417
Publikováno v:
Nucl.Phys.A806:40-64,2008
We present a new method to introduce phase-space fluctuations in transport theories, corresponding to a full implementation of the Boltzmann-Langevin equation for fermionic systems. It is based on the procedure originally developed by Bauer et al. fo
Externí odkaz:
http://arxiv.org/abs/0802.0377
Publikováno v:
Nucl.Phys.A809:30-64,2008
The nuclear-matter liquid-gas phase transition induces instabilities against finite-size density fluctuations. This has implications for both heavy-ion-collision and compact-star physics. In this paper, we study the clusterization properties of nucle
Externí odkaz:
http://arxiv.org/abs/0801.2660
Autor:
Lima, V., Scarpaci, J. A., Lacroix, D., Blumenfeld, Y., Bourgeois, C., Chabot, M., Chomaz, Ph., Desesquelles, P., Duflot, V., Duprat, J., Fallot, M., Frascaria, N., Grevy, S., Guillemaud-Mueller, D., Roussel-Chomaz, P., Savajols, H., Sorlin, O.
Publikováno v:
Nucl.Phys.A795:1-18,2007
The break-up of 11Be was studied at 41AMeV using a secondary beam of 11Be from the GANIL facility on a 48Ti target by measuring correlations between the 10Be core, the emitted neutrons and gamma rays. The nuclear break-up leading to the emission of a
Externí odkaz:
http://arxiv.org/abs/0709.3981
Publikováno v:
Nucl.Phys.A805:454-461,2008
We discuss fragmentation mechanisms and isospin transport occurring in central collisions between neutron rich systems at Fermi energies. In particular, isospin effects are analyzed looking at the correlations between fragment isotopic content and ki
Externí odkaz:
http://arxiv.org/abs/0707.3902
Publikováno v:
Phys.Rev.C76:044316,2007
In the present work we take the non relativistic limit of relativistic models and compare the obtained functionals with the usual Skyrme parametrization. Relativistic models with both constant couplings and with density dependent couplings are consid
Externí odkaz:
http://arxiv.org/abs/0704.3607
Publikováno v:
Phys.Rev.C74:064614,2006
We perform microscopic calculations of the inelastic cross sections for the double and triple excitation of giant resonances induced by heavy ion probes within a semicalssical coupled channels formalism. The channels are defined as eigenstates of a b
Externí odkaz:
http://arxiv.org/abs/nucl-th/0611079
Autor:
Chomaz, Ph., Hasnaoui, K. H. O.
In this paper we present a systematic method to solve the variational problem of the derivation of a self-consistent Kohn-Sham field from an arbitrary local energy functional. We illustrate this formalism with an application in nuclear physics and gi
Externí odkaz:
http://arxiv.org/abs/nucl-th/0610027
Publikováno v:
Phys.Rev.Lett.98:131102,2007
By constructing an Ising analogue of compact-star matter at sub-saturation density we explored the effect of Coulomb frustration on the nuclear liquid-gas phase transition. Our conclusions is twofold. First, the range of temperatures where inhomogene
Externí odkaz:
http://arxiv.org/abs/nucl-th/0609063