Experimental data on
fusion
elastic scattering
evaporation residue

Experimental data on elastic scattering

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7Be + 27Al,   Elab=17 MeV

K.Kalita, S.Verma, R.Singh, J.J.Das, A.Jhingan, N.Madhavan, S.Nath, T.Varughese, P.Sugathan, V.V.Parkar, K.Mahata, K.Ramachandran, A.Shrivastava, A.Chatterjee, S.Kailas, S.Barua, P.Basu, H.Majumdar, M.Sinha, R.Bhattacharya, and A.K.Sinha,
Physical Review, C73 (2006) 024609
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Comments
Beam quality: The 7Be beam intensity at the focal plane was about 10 kHz with 99% purity and intrinsic energy spread of ±0.5 MeV
Target: A high-purity (>99.99%) 27Al target, rolled down to 1-mg/cm2 thickness, was used for the measurements
Data obtained: author graph (digitized with GSYS 2.4)
The experiment for the 7Be+27Al system was carried out at the radioactive ion beam(RIB)facility at Inter University Accelerator Centre (IUAC), New Delhi. the 7Be (T1/2=53 days) beams produced through the p(7Li, 7Be)n reaction by bombarding a 12-µm polypropylene [(CH2)n] foil mounted on a rotating target system. 

 
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Θcm (deg)σ/σR (ratio)error (%)+δσ-δσ
12.22 1.113 16.002 0.1781 0.1781
17.33 1.111 10.973 0.1219 0.1219
22.45 1.047 10.984 0.115 0.115
27.56 0.9042 23.026 0.2082 0.2082
32.59 1.044 23.037 0.2405 0.2405
37.62 0.7357 27.362 0.2013 0.2013
42.65 0.09059 50.227 0.0455 0.0455