Publications (17)
Isotopic and velocity distributions of Bi produced in charge-pickup reactions of 208Pb at 1 A GeV
A. Kelic, K. -H. Schmidt, T. Enqvist +15
Isotopically resolved cross sections and velocity distributions have been measured in charge-pickup reactions of 1 A GeV 208Pb with proton, deuterium and titanium target. The total…
Transition from participant to spectator fragmentation in Au+Au reaction between 60 AMeV and 150 AMeV
K. Zbiri, A. LeFèvre, J. Aichelin +28
Using the quantum molecular dynamics approach, we analyze the results of the recent INDRA Au+Au experiments at GSI in the energy range between 60 AMeV and 150 AMeV. It turns out th…
Model-independent tracking of criticality signals in nuclear multifragmentation data
J. D. Frankland, A. Chbihi, A. Mignon +41
We look for signals of criticality in multifragment production in heavy-ion collisions using model-independent universal fluctuations theory. The phenomenon is studied as a functio…
Fragmentation in Peripheral Heavy-Ion Collisions: from Neck Emission to Spectator Decays
J. Lukasik, G. Auger, M. L. Begemann-Blaich +40
Invariant cross sections of intermediate mass fragments in peripheral collisions of Au on Au at incident energies between 40 and 150 AMeV have been measured with the 4-pi multi-det…
Light Nuclides Produced in the Proton-Induced Spallation of 238U at 1 GeV
M. V. Ricciardi, P. Armbruster, J. Benlliure +15
The production of light and intermediate-mass nuclides formed in the reaction 1H+238U at 1 GeV was measured at the Fragment Separator (FRS) at GSI, Darmstadt. The experiment was pe…
Fission-Residues Produced in the Spallation Reaction 238U+p at 1 A GeV
M. Bernas, P. Armbruster, J. Benlliure +16
Fission fragments from 1 A GeV 238U projectiles irradiating a hydrogen target were investigated by using the fragment separator FRS for magnetic selection of reaction products incl…
Source shape determination with directional fragment-fragment velocity correlations
A. Le Fevre, C. Schwarz, G. Auger +37
Correlation functions, constructed from directional projections of the relative velocities of fragments, are used to determine the shape of the breakup volume in coordinate space.…
Transverse Velocity Scaling in Au+Au Fragmentation
J. Lukasik, S. Hudan, F. Lavaud +46
Invariant transverse-velocity spectra of intermediate-mass fragments were measured with the 4-pi multi-detector system INDRA for collisions of Au on Au at incident energies between…
Spallation Neutron Production by 0.8, 1.2 and 1.6 GeV Protons on various Targets
S. Leray, F. Borne, A. Boudard +28
Spallation neutron production in proton induced reactions on Al, Fe, Zr, W, Pb and Th targets at 1.2 GeV and on Fe and Pb at 0.8, and 1.6 GeV measured at the SATURNE accelerator in…
Statistical Binary Decay of Cl + Mg at 8 MeV/nucleon
R. Nouicer, C. Beck, D. Mahboub +13
The properties of the two-body channels in the Cl + Mg reaction at a bombarding energy of 275 MeV have been investigated by using fragment-fragment coincident techniq…
Evaporation residues produced in spallation of 208Pb by protons at 500A MeV
L. Audouin, L. Tassan-Got, P. Armbruster +20
The production cross sections of fragmentation-evaporation residues in the reaction Pb+p at 500A MeV have been measured using the inverse-kinematics method and the FRS spectrometer…
Cross-sections of spallation residues produced in 1.A GeV 208Pb on proton reactions
W. Wlazlo, T. Enqvist, P. Armbruster +14
Spallation residues produced in 1 GeV per nucleon Pb on proton reactions have been studied using the FRagment Separator facility at GSI. Isotopic produc- tion cross-section…
Measurement of nuclide cross-sections of spallation residues in 1 A GeV 238U + proton collisions
J. Taieb, K. -H. Schmidt, L. Tassan-Got +15
The production of heavy nuclides from the spallation-evaporation reaction of 238U induced by 1 GeV protons was studied in inverse kinematics. The evaporation residues from tungsten…
Cl+C Asymmetrical fission excitation functions
C. Beck, D. Mahboub, R. Nouicer +17
The fully energy-damped yields from the Cl+C reaction have been systematically investigated using particle-particle coincidence techniques at a Cl bombarding e…
Isotopic Scaling and the Symmetry Energy in Spectator Fragmentation
The INDRA, ALADIN Collaborations, : +44
Isotopic effects in the fragmentation of excited target residues following collisions of C on Sn at incident energies of 300 and 600 MeV per nucleon were studied…
Effect of the intermediate velocity emissions on the quasi-projectile properties for the Ar+Ni system at 95 A.MeV
D. Dore, Ph. Buchet, J. L. Charvet +47
The quasi-projectile (QP) properties are investigated in the Ar+Ni collisions at 95 A.MeV taking into account the intermediate velocity emission. Indeed, in this reaction, between…
Directed and elliptic flow in Au + Au at intermediate energies
J. Lukasik, G. Auger, M. L. Begemann-Blaich +37
Directed and elliptic flow for the Au + Au system at incident energies between 40 and 150 MeV per nucleon has been measured using the INDRA 4 pi multi-detector. For semi-central co…