Experimental data on
elastic scattering
evaporation residue

Experimental data on evaporation residues

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4He + 197Au

H.E. Kurz, E.W. Jasper, K. Fischer, F. Hermes,
Nuclear Physics, A168 (1971) 129-138
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Beam quality: external 104+-0.5 MeV 4He beam
Target: foils with 20 or 40 mg/cm2
Detected particles: gamma-rays of EvR
Data obtained: author's table
Karlsruhe Isochronous Cyclotron. The experimental error in the cross sections has been estimated to be less than 10 %. The uncertainty of 0.5 MeV in the incident energy and smaller uncertainties in the thickness of the foils result in less then +- 1 MeV errors in the energy at the end of the thick foil stacks.  

1n   2n   3n   4n   5n   6n   7n   8n   1p3n   All channels
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Elab (MeV)σ (mb)+δσ-δσ
87.8 65 0 0
91 161 0 0
94.2 252 0 0
97.3 286 0 0
100.3 295 0 0
103.3 271 0 0