Experimental data on
elastic scattering
evaporation residue

Experimental data on elastic scattering

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6He + 27Al,   Elab=12 MeV

E.A. Benjamim, A. Lepine-Szily, D.R. Mendes Junior, R. Lichtenthaler, V. Guimaraes, P.R.S. Gomes, L.C. Chamon, M.S. Hussein, A.M. Moro, A. Arazi , I.Padron, J. Alcantara Nunez, M. Assuncao, A.Barioni,
Physics Letters, B647 (2007) 30-35
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Beam quality: The 6He secondary beam intensity at these energies was about 0.7*105 pps/(mcAe
Target: The secondary targets used in this experiment were a 27Al target of 7.2 mg/cm2
Data obtained: authors graph
The experiments were performed using the recently installed RIBRAS facility, at Sao Paulo. The 6He secondary beam was produced by 9Be(7Li, 6He)10B reaction with Q =-3.38 MeV, by impinging about 300 nAe primary beam of 7Li on the 16 mcm thick 9Be production target. 

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Θcm (deg)σ/σR (ratio)error (%)+δσ-δσ
12.97 1.031 10.127 0.1044 0.1044
21.31 0.7716 10.125 0.07812 0.07812
28.15 0.6935 12.825 0.08894 0.08894
57.91 0.1 37.67 0.03767 0.03767