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19922026
Showing 2002 · nucl-exShow all

19 papers · 2 filters

nucl-ex2002★ 49 cited

Fragment Charge Correlations and Spinodal Decomposition in Finite Nuclear Systems

G. Tabacaru, B. Borderie, P. Desesquelles +2

Enhanced production of events with almost equal-sized fragments is experimentally revealed by charge correlations in the multifragmentation of a finite nuclear system selected in $…

nucl-ex2002★ 6 cited

New approach of fragment charge correlations in 129Xe+(nat)Sn central collisions

J. L. Charvet, R. Dayras, D. Durand +6

A previous analysis of the charge (Z) correlations in the plane for Xe+Sn central collisions at 32 MeV/u has shown an enhancement in the production of equally sized fragme…

nucl-ex2002★ 65 cited

Separation of the Longitudinal and Transverse Cross Sections in the p(ee'K)Lambda and p(ee'K)Sigma Reactions

E93018 Collaboration, R. M. Mohring

We report measurements of cross sections for the reaction p(e,e'K)Y, for both the Lambda and Sigma_0 hyperon states, at an invariant mass of W=1.84 GeV and four-momentum transfers…

nucl-ex2002★ 13 cited

New Outlook on the Possible Existence of Superheavy Elements in Nature

A. Marinov, S. Gelberg, D. Kolb +2

A consistent interpretation is given to some previously unexplained phenomena seen in nature in terms of the recently discovered long-lived high spin super- and hyper-deformed isom…

nucl-ex2002★ 28 cited

Sub-threshold phi-meson yield in central 58Ni+58Ni collisions

A. Mangiarotti, N. Herrmann, P. R. Maurenzig +4

The -meson production cross section is measured for the first time at a sub-threshold energy of 1.93 AGeV in \nuc{58}{Ni}+\nuc{58}{Ni} central collisions. The data were obta…

nucl-ex2002★ 110 cited

Characteristics of the fragments produced in central collisions of 129Xe+ natSn from 32 to 50 AMeV

S. Hudan, A. Chbihi, J. D. Frankland +2

Characteristics of the primary fragments produced in central collisions of 129Xe + natSn from 32 to 50 AMeV have been obtained. By using the correlation technique for the relative…