Charity, R.J.
NUCLEUS NUCLEUS --> FRAG X
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Si-28 (S-32) fragmentation at 3.7-A/GeV, 14.6-A/GeV and 200-A/GeV

The EMU1 collaboration Adamovich, M.I. ; Aggarwal, M.M. ; Alexandrov, Y.A. ; et al.
Z.Phys.A 351 (1995) 311-316, 1995.
Inspire Record 407109 DOI 10.17182/hepdata.16506

The fragmentation topology of28Si at 3.7A GeV and 14.6A GeV and32S at 200A GeV in reactions with emulsion nuclei is presented. The fragmentation cross sections are very similar at all three energies. A statistical percolation model can qualitatively describe the data forZ≥ 6. The He production is underestimated and the 3 ≤Z ≤ 5 fragments overestimated by this model.

6 data tables
Table 1

JINR.

Table 2

BNL-815.

Table 3

CERN-EMU-001.

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Sources of Complex Fragment Emission in Lanthanum Induced Reactions at $e$ / a = 14.7-{MeV} and 18-{MeV}

Charity, R.J. ; Jing, K.X. ; Bowman, D.R. ; et al.
Nucl.Phys.A 511 (1990) 59-91, 1990.
Inspire Record 281064 DOI 10.17182/hepdata.36871

Complex fragments with 4 ⩽ Z ≲ 50 have been detected in the reactions of 139 La + 12 C and 27 Al at E / A = 14.7 and 18.0 MeV. From the measured angular distributions, the cross sections for the isotropic, target-like and projectile-like components were extracted. The roles of deep-inelastic, fast-fission, and incomplete fusion processes, and the statistical, compound nucleus emission of complex fragments are discussed.

1 data table
Table 1

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