7 Li + 26 Mg, Elab =88 MeV M.F. Steeden, Jennifer Coopersmith, S.J. Cartwright, M.D. Cohler, N.M. Clarke and R.J. Griffiths,Journal of Physics: Nuclear Physics, G6 (1980) 501-509 (access to the source may be restricted by owner!)
CommentsBeam quality: Beam intensities of up to 200 nA on target were accompanied by an overall resolution of better t Target: The targets were isotopically-pure self-supporting foils of about 1 mg/cm2 thickness. Data obtained: author's graph The variable-energy cyclotron at UKAEA, Harwell was used to accelerate 7 Li3+ ions to 88.7 MeV.
Θcm (deg) σ/σR (ratio) error (%) +δσ -δσ 9.229 0.1587 10 0.01587 0.01587 10.58 0.2293 10 0.02293 0.02293 11.93 0.291 10 0.0291 0.0291 13.08 0.07279 10.002 0.00728 0.00728 13.76 0.07601 9.999 0.0076 0.0076 14.24 0.03486 10.012 0.00349 0.00349 15.59 0.1052 10 0.01052 0.01052 16.84 0.152 10 0.0152 0.0152 18.1 0.1075 10 0.01075 0.01075 19.16 0.05147 10.006 0.00515 0.00515 20.8 0.01106 10.037 0.00111 0.00111 21.37 0.02519 10.004 0.00252 0.00252 21.86 0.03801 9.998 0.0038 0.0038 23.11 0.07438 10.003 0.00744 0.00744 23.59 0.09039 10.002 0.00904 0.00904 24.36 0.07767 10.004 0.00777 0.00777 25.81 0.03562 9.995 0.00356 0.00356 26.1 0.05736 10.007 0.00574 0.00574 27.54 0.00853 10.003 0.0008532 0.0008532 28.6 0.01316 10.031 0.00132 0.00132 28.89 0.01781 9.995 0.00178 0.00178 31.11 0.03801 9.998 0.0038 0.0038 33.71 0.02361 9.996 0.00236 0.00236 34.48 0.01466 10.028 0.00147 0.00147 37.86 0.00853 10.003 0.0008532 0.0008532 38.14 0.01435 9.966 0.00143 0.00143 38.72 0.01634 9.976 0.00163 0.00163 40.55 0.00782 10.006 0.0007824 0.0007824 41.81 0.00766 15.014 0.00115 0.00115 41.81 0.00417 10.012 0.0004175 0.0004175 43.06 0.004 9.995 0.0003998 0.0003998 44.31 0.00518 10.01 0.0005185 0.0005185 46.72 0.00383 11.997 0.00045948 0.00045948 49.04 0.00271 11.992 0.00032496 0.00032496 51.93 0.00351 20.006 0.0007022 0.0007022 54.43 0.00367 14.988 0.00055005 0.00055005 55.3 0.00228 14.981 0.00034155 0.00034155 56.36 0.00148 19.96 0.0002954 0.0002954 56.84 0.00283 14.99 0.0004242 0.0004242