Table 1.
Energy [MeV] | Measured R90 [cm] | Expected R90 [cm] | Difference [mm] |
---|---|---|---|
70 | 4.04 | 4.08 | 0.4 |
75 | 4.58 | 4.62 | 0.4 |
80 | 5.17 | 5.18 | 0.1 |
85 | 5.78 | 5.78 | 0.0 |
90 | 6.4 | 6.4 | 0.0 |
95 | 7.05 | 7.05 | 0.0 |
100 | 7.73 | 7.72 | −0.1 |
105 | 8.46 | 8.42 | −0.4 |
110 | 9.15 | 9.14 | −0.1 |
115 | 9.89 | 9.89 | 0.0 |
120 | 10.67 | 10.66 | −0.1 |
125 | 11.46 | 11.46 | 0.0 |
130 | 12.3 | 12.28 | −0.2 |
135 | 13.13 | 13.12 | −0.1 |
140 | 13.96 | 13.99 | 0.3 |
145 | 14.82 | 14.87 | 0.5 |
150 | 15.79 | 15.78 | −0.1 |
155 | 16.74 | 16.71 | −0.3 |
160 | 17.59 | 17.66 | 0.7 |
165 | 18.62 | 18.63 | 0.1 |
170 | 19.56 | 19.62 | 0.6 |
175 | 20.68 | 20.63 | −0.5 |
180 | 21.69 | 21.66 | −0.3 |
185 | 22.76 | 22.71 | −0.5 |
190 | 23.81 | 23.77 | −0.4 |
195 | 24.86 | 24.86 | 0.0 |
200 | 25.95 | 25.96 | 0.1 |
205 | 27.12 | 27.09 | −0.3 |
210 | 28.26 | 28.23 | −0.3 |
215 | 29.4 | 29.38 | −0.2 |
220 | 30.57 | 30.56 | −0.1 |
225 | 31.79 | 31.75 | −0.4 |
226.7 | 32.18 | 32.16 | −0.2 |