7 Li + 48 Ca, Elab =34 MeV R.I.Cutler, M.J.Nadworny, K.W.Kemper,Physical Review, C15 (1977) 1318-1324 (access to the source may be restricted by owner!)
CommentsBeam quality: Beam current on target was limited to 250 nA Li+3 . Target: Isotopicaly enriched 48 Ca (96.8 %) taraget of 27 mkg/cm2 thick on 50 mkg/cm2 carbon backing. Data obtained: author graph (digitized with GSYS 2.4 ) Experiment was performed with super FN tandem Van der Graaff accelerator (Florida State University).
Θcm (deg) σ/σR (ratio) error (%) +δσ -δσ 14.13 0.74404 6.917 0.051463 0.051463 15.66 0.81378 5.234 0.042591 0.042591 16.99 0.60008 6.917 0.041506 0.041506 18.42 0.57896 6.917 0.040045 0.040045 19.85 0.4425 6.917 0.030607 0.030607 21.17 0.34432 8.57 0.029508 0.029508 22.6 0.34432 5.234 0.018021 0.018021 24.03 0.2539 8.57 0.021759 0.021759 25.66 0.23214 6.917 0.016057 0.016057 26.99 0.19406 6.917 0.013423 0.013423 28.21 0.13806 6.917 0.0095495 0.0095495 29.85 0.12851 6.917 0.008889 0.008889 31.28 0.11336 6.917 0.0078411 0.0078411 32.7 0.11336 5.234 0.0059332 0.0059332 34.03 0.088212 6.917 0.0061014 0.0061014 35.46 0.055359 8.57 0.0047442 0.0047442 36.79 0.057379 6.917 0.0039688 0.0039688 38.32 0.040097 11.789 0.0047268 0.0047268 39.64 0.040822 6.917 0.0028236 0.0028236 41.17 0.038686 11.789 0.0045604 0.0045604 42.5 0.030647 13.355 0.0040929 0.0040929 45.26 0.020662 5.234 0.0010814 0.0010814 48.01 0.015512 8.57 0.0013293 0.0013293 50.87 0.013683 5.234 0.00071614 0.00071614 53.52 0.01009 6.917 0.0006979 0.0006979 56.28 0.0043464 11.789 0.00051238 0.00051238 59.23 0.0041189 6.917 0.0002849 0.0002849 61.79 0.0045865 6.917 0.00031723 0.00031723 64.44 0.0024062 13.355 0.00032134 0.00032134 67.19 0.0012179 17.89 0.00021788 0.00021788 69.85 0.0013561 23.57 0.00031962 0.00031962 72.5 0.0016516 19.348 0.00031955 0.00031955