Experimental data on
fusion
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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Comments
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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3n
Elab (MeV)σ (mb)+δσ-δσ
29.5 131 0 0
32.9 546 0 0
36.1 918 0 0
39.1 1071 0 0
42 870 0 0
47.4 410 0 0
52.4 231 0 0
61.5 130 0 0
1p3n
Elab (MeV)σ (mb)+δσ-δσ
39.1 1.6 0 0
42 3.2 0 0
44.8 6.7 0 0
49.9 23.1 0 0
59.3 58.9 0 0
67.8 66.2 0 0
77.4 63.1 0 0
86.2 52.6 0 0