Experimental data on
fusion
elastic scattering
evaporation residue

Experimental data on elastic scattering

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4He + 58Ni,   Elab=172.5 MeV

L.Albinski, A.Budzanowski, H.Dabrowski, Z.Rogalska, S.Wiktor, H.Rebel, D.K.Srivastava, C.Alderliesten, J.Bojowald, W.Oelert, C.Mayer-Boricke and P.Turek,
Nuclear Physics, A445 (1985) 477
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Comments
Beam quality: no data
Target: The Ni targets were self-supporting metallic foils, isotopically enriched to better than 99% and with thicknesses of 4-6 mg/cm2
Data obtained: author graph (digitized with GSYS 2.4)
The elastic and inelastic scattering of 4He-particles on 58,60,62,64Ni isotopes was measured at E = 172.5 MeV using the 4He-particle beam from the Jiilich isochronous cyclotron. The angular resolution was 0.2 degree and the uncertainty of the angular setting was ±0.025 deg. The cross section error limits of the absolute value of the cross sections were estimated to be ±3%. 

 
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Θcm (deg)σ/σR (ratio)error (%)+δσ-δσ
4.75 0.4666 3.678 0.01716 0.01716
4.968 0.3033 4.577 0.01388 0.01388
5.556 0.1589 5.457 0.008671 0.008671
6.447 0.1155 5.465 0.006312 0.006312
6.752 0.197 5.468 0.01077 0.01077
7.133 0.3424 4.574 0.01566 0.01566
7.734 0.4887 6.346 0.03101 0.03101
9.15 0.4366 4.572 0.01996 0.01996
9.369 0.3146 4.575 0.01439 0.01439
9.732 0.1459 5.463 0.00797 0.00797
10.01 0.0358 4.565 0.001634 0.001634
10.98 0.02415 5.466 0.00132 0.00132
11.37 0.1133 5.462 0.006188 0.006188
11.98 0.2511 5.464 0.01372 0.01372
12.73 0.4048 6.344 0.02568 0.02568
13.25 0.4487 5.463 0.02451 0.02451
13.85 0.4047 5.466 0.02212 0.02212
13.99 0.3202 4.573 0.01464 0.01464
14.51 0.1895 4.569 0.008658 0.008658
14.95 0.09124 5.466 0.004987 0.004987
15.61 0.05299 4.573 0.002423 0.002423
16.21 0.08306 6.348 0.005272 0.005272
16.9 0.1912 4.567 0.008732 0.008732
17.72 0.2604 4.567 0.01189 0.01189
18.02 0.3053 5.464 0.01668 0.01668
18.69 0.3139 5.464 0.01715 0.01715
19.21 0.2677 5.466 0.01463 0.01463
19.66 0.2178 5.464 0.0119 0.0119
20.18 0.1614 4.579 0.007389 0.007389
21.37 0.1338 5.464 0.00731 0.00731
21.82 0.1755 5.468 0.009595 0.009595
22.34 0.226 4.576 0.01034 0.01034
23.02 0.2777 5.467 0.01518 0.01518
23.47 0.3049 5.468 0.01667 0.01667
24.14 0.3107 5.456 0.01695 0.01695
24.59 0.2909 3.672 0.01068 0.01068
24.96 0.2624 5.465 0.01434 0.01434
25.63 0.2323 5.463 0.01269 0.01269
26.07 0.2175 4.573 0.009946 0.009946
27.42 0.2623 5.46 0.01432 0.01432
27.94 0.2826 4.576 0.01293 0.01293
28.62 0.3075 5.464 0.0168 0.0168
29.21 0.3103 4.577 0.0142 0.0142
29.36 0.2852 4.569 0.01303 0.01303
30.7 0.2572 4.577 0.01177 0.01177
31.67 0.2214 5.466 0.0121 0.0121
32.71 0.2172 4.569 0.009922 0.009922
33.76 0.2072 5.469 0.01133 0.01133
35.55 0.175 5.454 0.009544 0.009544
37.03 0.1451 4.564 0.006622 0.006622
38.08 0.1249 5.453 0.00681 0.00681
39.27 0.1064 6.344 0.006749 0.006749
40.09 0.09335 5.461 0.005097 0.005097
43.66 0.05317 4.569 0.002429 0.002429
46.71 0.02733 5.456 0.001491 0.001491
48.42 0.02062 4.574 0.000943 0.000943
49.68 0.01458 4.576 0.0006671 0.0006671
55.41 0.003887 11.459 0.0004454 0.0004454
58.51 0.001904 8.772 0.000167 0.000167
61.93 0.0009741 10.41 0.0001014 0.0001014
65.06 0.0004805 17.514 0.00008415 0.00008415
73.29 0.00006094 51.084 0.00003113 0.00003113