activity
19982026
most citedEvidence for Spinodal Decomposition in Nuclear Multifragmentation

97 citations · 1.8k across the 84 of their papers we have counts for

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72 papers · 1 filter

nucl-ex2026

Measurement of the forward angle C+C fragmentation differential cross sections at 62 MeV/nucleon

G. Guo, G. Casini, B. H. Sun +31

The present work reports on high-precision measurements of forward-angle fragmentation differential cross sections for the [12]C +[12] C reaction at 62 MeV/nucleon using the FAZIA…

nucl-ex2026

The dipole strength distribution of He and decay characteristics

C. Lehr, T. Aumann, M. Duer +91

The weak binding and spatially extended neutron densities characteristic of drip-line nuclei give rise to a distinctive low-energy dipole response. The drip-line nucleus He is…

nucl-ex2026★ 1 cited

Direct observation of three-neutron emission from He and the search for the trineutron

S. W. Huang, C. Lenain, Z. H. Yang +107

Three-neutron emission from He has been directly measured for the first time, following neutron knockout from a He beam at 156 MeV/nucleon. A resonance-like structure at $2…

nucl-ex2024

Model-independent measurement of isospin diffusion in Ni-Ni systems at intermediate energy

C. Ciampi, J. D. Frankland, D. Gruyer +38

In this work we provide a model-independent experimental evaluation of the degree of isospin equilibration taking place in Ni+Ni collisions at 32 MeV/nucleon ac…

nucl-ex2024★ 3 cited

Study of quasi-projectile properties at Fermi energies in 48Ca projectile systems

S. Upadhyaya, K. Mazurek, T. Kozik +32

The emission of the pre-equilibrium particles during nuclear collisions at moderate beam energies is still an open question. This influences the properties of the compound nucleus…

nucl-ex2023★ 6 cited

Isospin diffusion from CaCa experimental data at Fermi energies: Direct comparisons with transport model calculations

Q. Fable, L. Baldesi, S. Barlini +30

This article presents an investigation of isospin equilibration in cross-bombarding CaCa reactions at 35 MeV/nucleon, by comparing experimental data with filte…

nucl-ex2023

Isoscaling in Dilute Warm Nuclear Systems

Alex Rebillard-Soulié, Rémi Bougault, Helena Pais +14

Heavy-ion collisions are a good tool to explore hot nuclear matter below saturation density. It has been established that if a nuclear system reaches the thermal and chemical equil…

nucl-ex2023

Quasiprojectile breakup and isospin equilibration at Fermi energies: an indication of longer projectile-target contact times?

C. Ciampi, S. Piantelli, G. Casini +38

An investigation of the quasiprojectile breakup channel in semiperipheral and peripheral collisions of Ni+Ni at 32 and 52 MeV/nucleon is presented. Data have be…

nucl-ex2023★ 22 cited

Examination of cluster production in excited light systems at Fermi energies from new experimental data and comparison with transport model calculations

C. Frosin, S. Piantelli, G. Casini +44

Four different reactions, S+C and Ne+C at 25 and 50 MeV/nucleon, have been measured with the FAZIA detector capable of full isotopic identification of m…

nucl-ex2022★ 13 cited

Experimental study of the isospin transport with 40,48 Ca+ 40,48 Ca reactions at 35 MeV/nucleon

Q. Fable, A. Chbihi, J. D. Frankland +18

We investigate the isospin transport with 40,48 Ca+ 40,48 Ca reactions at 35 MeV/nucleon, measured with the coupling of the VAMOS high acceptance spectrometer and the INDRA charged…

nucl-ex2022★ 25 cited

First results from the INDRA-FAZIA apparatus on isospin diffusion in Ni+Ni systems at Fermi energies

C. Ciampi, S. Piantelli, G. Casini +43

An investigation of the isospin equilibration process in the reactions Ni+Ni at two bombarding energies in the Fermi regime (MeV/nucleon and MeV/nuc…

nucl-ex2022★ 10 cited

Experimental study of the Ca+ Ca reactions at 35 MeV/nucleon

Q. Fable, A. Chbihi, M. Boisjoli +41

In this article we investigate Ca+Ca peripheral and semi-peripheral reactions at 35 MeV/nucleon. Data were obtained using the unique coupling of the VAMOS high…

nucl-ex2021★ 5 cited

Light cluster production in central symmetric heavy-ion reactions from Fermi to GeV energies

Rémi Bougault, Bernard Borderie, Abdelouahad Chbihi +14

Correlations and clustering are of great importance in the study of the Nuclear Equation of State. Information on these items/aspects can be obtained using Heavy-Ion reactions whic…

nucl-ex2021★ 27 cited

Isospin diffusion measurement from the direct detection of a Quasi-Projectile remnant

A. Camaiani, G. Casini, S. Piantelli +40

The neutron-proton equilibration process in 48 Ca+ 40 Ca at 35 MeV/nucleon bombarding energy has been experimentally estimated by means of the isospin transport ratio. Experimental…

nucl-ex2020

Model independent reconstruction of impact parameter distributions for intermediate energy heavy ion collisions

INDRA Collaboration, J. D. Frankland, D. Gruyer +18

We present a model-independent method to reconstruct the impact parameter distributions of experimental data for intermediate energy heavy ion collisions, adapted from a recently p…

nucl-ex2020★ 1 cited

Negative heat capacity for hot nuclei using formulation from the microcanonical ensemble INDRA Collaboration

B. Borderie, S. Piantelli, E. Bonnet +15

By using freeze-out properties of multifragmenting hot nuclei produced in quasifusion central Xe+Sn collisions at different beam energies (32, 39, 45 and 50 AMeV) w…

nucl-ex2020★ 24 cited

Dynamical fission of the quasiprojectile and isospin equilibration for the system 80Kr+ 48 Ca at 35 MeV/nucleon

S. Piantelli, G. Casini, A. Ono +44

Experimental results concerning the dynamical fission of quasiprojectiles in semiperipheral collisions for the system 80 Kr+ 48 Ca at 35 MeV/nucleon are presented. Data have been c…

nucl-ex2019★ 25 cited

Equilibrium constants of Hydrogen and Helium isotopes at low nuclear densities

R. Bougault, E. Bonnet, B. Borderie +14

Equilibrium constants for Hydrogen and Helium isotopes as a function of density and temperature are measured in the framework of the study made by Qin et al. [Qin L et al 2012 Phys…

nucl-ex2019★ 2 cited

Study of multi-neutron emission in the -decay of Li

F. Delaunay, N. L. Achouri, A. Algora +24

The kinematics of two-neutron emission following the -decay of Li was investigated for the first time by detecting the two neutrons in coincidence and by measuring their…

nucl-ex2019★ 1 cited

Study of multi-neutron systems with SAMURAI spectrometer

Z. H. Yang, F. M. Marqués, N. L. Achouri +95

The tetraneutron has been drawing the attention of the nuclear physics community for decades, but a firm conclusion on its existence and properties is still far from being reached…

nucl-ex2018★ 26 cited

Phase transition dynamics for hot nuclei

B. Borderie, N. Le Neindre, M. F. Rivet +23

An abnormal production of events with almost equal-sized fragments was theoretically proposed as a signature of spinodal instabilities responsible for nuclear multifragmentation in…

nucl-ex2018★ 7 cited

Study and validation of a new "3D Calorimetry" of hot nuclei with the HIPSE event generator

E. Vient, L. Manduci, E. Legouée +27

In nuclear thermodynamics, the determination of the excitation energy of hot nuclei is a fundamental experimental problem. Instrumental physicists have been trying to solve this pr…

nucl-ex2017★ 6 cited

High Precision Measurement of the Ne Half-life using real-time digital acquisition

C. Fontbonne, P. Ujić, F. de Oliveira Santos +34

The half-life of Ne has been measured using a real-time digital multiparametric acquisition system providing an accurate time-stamp and relevant information on the detectors…

nucl-ex2017★ 4 cited

Understand the thermometry of hot nuclei from the energy spectra of light charged particles

E. Vient, L. Augey, B. Borderie +25

In the domain of Fermi energy, the hot nucleus temperature can be determined by using the energy spectra of evaporated light charged particles. But this method of measurement is no…