Experimental data on
fusion
elastic scattering
evaporation residue

Experimental data on evaporation residues

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(at least one item) 		Z1 A1   +   Z2 A2    
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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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2n
Elab (MeV)σ (mb)+δσ-δσ
18.6 11 0 0
20.8 85 0 0
21.9 152 0 0
22.9 200 0 0
24.8 390 0 0
25.9 396 0 0
26.7 540 0 0
28.5 654 0 0
29.5 650 0 0
32.9 450 0 0
36.1 203 0 0
39.1 107 0 0
42 71 0 0
47.4 50 0 0
52.4 37.5 0 0