Fission Barriers of Neutron-rich and Superheavy Nuclei calculated ...

Table 1: Heights (in MeV) of primary barriers ( i denotes inner, o outer – see
text)
Z N B Z N B Z N B Z N B Z N B Z N B
84 130 22.5o 84 160 21.5o 85 136 15.4o 85 166 21.2o 86 143 13.4o 86 173 24.6o 131 21.6o 161 21.3o 137 15.1o 167 21.6o 144 13.8o 174 24.5o 132 20.9o 162 21.5o 138 14.9o 168 22.5o 145 14.2o 175 25.3o 133 20.0o 163 21.5o 139 14.8o 169 22.9o 146 14.7o 176 25.8o 134 19.4o 164 22.1o 140 14.7o 170 24.4o 147 15.2o 177 24.8o 135 18.5o 165 22.3o 141 14.8o 171 25.2o 148 16.3o 178 26.7o 136 18.3o 166 23.5o 142 15.2o 172 26.4o 149 15.1o 179 27.2o 137 17.2o 167 23.8o 143 15.6o 173 26.2o 150 16.2o 180 28.5o 138 17.6o 168 24.8o 144 16.3o 174 27.0o 151 15.7o 181 29.7o 139 16.6o 169 25.4o 145 16.0o 175 27.4o 152 16.3o 182 31.5o 140 16.8o 170 26.9o 146 16.7o 176 28.1o 153 16.4o 183 32.9o 141 17.4o 171 27.2o 147 16.5o 177 28.2o 154 16.6o 184 33.5o 142 17.8o 172 28.9o 148 16.7o 178 29.1o 155 17.3o 87 133 12.4o 143 17.9o 173 29.5o 149 17.3o 179 29.8o 156 17.1o 134 12.3o 144 18.7o 174 29.3o 150 17.2o 180 31.2o 157 16.8o 135 12.0o 145 18.9o 175 30.0o 151 17.5o 181 32.3o 158 16.9o 136 11.8o 146 19.2o 176 30.1o 152 17.8o 182 34.0o 159 16.9o 137 12.0o 147 18.6o 177 30.5o 153 18.4o 183 35.6o 160 17.1o 138 10.4o 148 18.9o 178 31.8o 154 18.6o 184 36.3o 161 17.1o 139 10.4o 149 18.8o 179 32.2o 155 19.0o 86 132 14.8o 162 17.5o 140 10.4o 150 19.9o 180 34.0o 156 19.4o 133 13.9o 163 17.9o 141 10.4o 151 19.3o 181 35.5o 157 19.1o 134 13.4o 164 17.7o 142 10.4o 152 20.7o 182 37.3o 158 19.1o 135 12.8o 165 18.1o 143 10.8o 153 20.9o 183 38.7o 159 18.9o 136 12.7o 166 18.7o 144 11.1o 154 21.2o 184 39.0o 160 19.1o 137 12.6o 167 19.5o 145 11.5o 155 22.0o 85 131 18.4o 161 19.2o 138 12.2o 168 20.0o 146 12.0o 156 22.3o 132 17.7o 162 19.6o 139 12.2o 169 20.4o 147 12.4o 157 22.0o 133 16.9o 163 19.5o 140 12.1o 170 21.5o 148 13.0o 158 21.6o 134 16.3o 164 19.7o 141 12.2o 171 23.4o 149 13.5o 159 21.4o 135 15.5o 165 20.2o 142 12.8o 172 23.8o 150 14.5o 7