Charge density: A probe for the nuclear interaction in microscopic transport models

E. Galichet; F. Gulminelli; D. C. R. Guinet; M. F. Rivet; J. F. Lecolley; R. Bougault; G. Auger; B. Borderie; B. Bouriquet; A. Buta; J. L. Charvet; A. Chbihi; J. Colin; D. Cussol; R. Dayras; D. Durand; J. D. Frankland; B. Guiot; S. Hudan; P. Lautesse; F. Lavaud; N. Le Neindre; O. Lopez; L. Manduci; J. Marie; L. Nalpas; J. Normand; M. Pârlog; P. Paw\lowski; E. Plagnol; E. Rosato; J. C. Steckmeyer; B. Tamain; A. Van Lauwe; E. Vient; C. Volant; J. P. Wieleczko; INDRA Collaboration

doi:10.1140/epja/i2003-10047-9

EPJ

Charge density: A probe for the nuclear interaction in microscopic transport models

E. Galichet¹^,2^*, F. Gulminelli³, D. C. R. Guinet⁴, M. F. Rivet¹, J. F. Lecolley³, R. Bougault³, G. Auger⁵, B. Borderie¹, B. Bouriquet⁵, A. Buta³, J. L. Charvet⁶, A. Chbihi⁵, J. Colin³, D. Cussol³, R. Dayras⁶, D. Durand³, J. D. Frankland⁵, B. Guiot⁵, S. Hudan⁵, P. Lautesse⁴, F. Lavaud¹, N. Le Neindre⁵, O. Lopez³, L. Manduci³, J. Marie³, L. Nalpas⁶, J. Normand³, M. Pârlog¹^,7, P. Paw\lowski¹, E. Plagnol¹, E. Rosato⁸, J. C. Steckmeyer³, B. Tamain³, A. Van Lauwe³, E. Vient³, C. Volant⁶, J. P. Wieleczko⁵ and INDRA Collaboration¹

¹ Institut de Physique Nucléaire, IN2P3-CNRS, F-91406, Orsay cedex, France
² Conservatoire National des Arts et Métiers, F-75141, Paris cedex 03, France
³ LPC Caen (IN2P3-CNRS/ENSICAEN et Université), F-14050, Caen cedex, France
⁴ Institut de Physique Nucléaire, IN2P3-CNRS et Université, F-69622, Villeurbanne cedex, France
⁵ GANIL, CEA et IN2P3-CNRS, B.P. 5027, F-14076, Caen cedex, France
⁶ DAPNIA/SPhN, CEA/Saclay, F-91191, Gif-sur-Yvette, France
⁷ National Institute for Physics and Nuclear Engineering, RO-76900, Bucharest-Magurele, Romania
⁸ Dipartimento di Scienze Fisiche e Sezione INFN, Università di Napoli “Federico II”, I-80126, Napoli, Italy

Abstract

The transport properties of the ³⁶Ar +⁵⁸Ni system at $95 \mathrm{A} \cdot \mathrm{MeV}$ measured with the INDRA array, are studied within the BNV kinetic equation. A general protocol of comparison between the N-body experimental fragment information and the one-body distribution function is developed using global variables, with a special focus on charge density. This procedure avoids any definition of sources and any use of an afterburner in the simulation. We shall discuss the feasibility of such an approach and the distortions induced by the finite detection efficiency and the completeness requirements of the data selection. The sensitivity of the different global observables to the macroscopic parameters of the effective nuclear interaction will be studied in detail.

Winter Workshop on Complex Systems
21-26 January 2024
Catalonia, Spain

EPJ

Charge density: A probe for the nuclear interaction in microscopic transport models

Conference announcements