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| 1 | +ENTRY O2565 20230312 20231027 20231026 O097 |
| 2 | +SUBENT O2565001 20230312 20231027 20231026 O097 |
| 3 | +BIB 9 23 |
| 4 | +TITLE Optimization of 68Ga production at an 18 MeV medical |
| 5 | + cyclotron with solid targets by means of |
| 6 | + cross-section measurement of 66Ga, 67Ga and 68Ga |
| 7 | +AUTHOR (S.Braccini, T.S.Carzaniga, G.Dellepiane, |
| 8 | + P.V.Grundler, P.Scampoli, N.P.van der Meulen, |
| 9 | + D.Wuethrich) |
| 10 | +INSTITUTE (2SWTUBE,2SWTPSI,2ITYNAP) |
| 11 | +REFERENCE (J,ARI,186,110252,2022) |
| 12 | + #doi:10.1016/j.apradiso.2022.110252 |
| 13 | +FACILITY (CYCLO,2SWTUBE) IBA Cyclone 18/18 |
| 14 | +DETECTOR (HPGE) |
| 15 | +METHOD (EDEG) The beam energy was degraded by means of |
| 16 | + aluminum attenuator discs. |
| 17 | + (ACTIV) |
| 18 | + (GSPEC) |
| 19 | + (BCINT) |
| 20 | +ERR-ANALYS (ERR-T) The following uncertainties contribute to the |
| 21 | + reported cross-section uncertainty: |
| 22 | + (ERR-1) Uncertainty due to flatness of the beam 5% |
| 23 | + (ERR-2) Uncertainty due to beam integration 1% |
| 24 | + (ERR-3) Uncertainty due to detector efficiency 3% |
| 25 | + (ERR-4,,3.) Uncertainty due to target mass |
| 26 | +HISTORY (20230312C) VS |
| 27 | +ENDBIB 23 |
| 28 | +COMMON 3 3 |
| 29 | +ERR-1 ERR-2 ERR-3 |
| 30 | +PER-CENT PER-CENT PER-CENT |
| 31 | + 5. 1. 3. |
| 32 | +ENDCOMMON 3 |
| 33 | +ENDSUBENT 30 |
| 34 | +SUBENT O2565002 20230312 20231027 20231026 O097 |
| 35 | +BIB 4 5 |
| 36 | +REACTION (30-ZN-0(P,X)31-GA-68,,SIG) |
| 37 | +DECAY-DATA (31-GA-68,67.71MIN,DG,1077.34,0.0322) |
| 38 | +SAMPLE Natural zinc foil of 4 mm in diameter and 10 um in |
| 39 | + thickness. |
| 40 | +STATUS (TABLE) Table 5 of Appl.Radiat.Isot.186(2022)110252 |
| 41 | +ENDBIB 5 |
| 42 | +NOCOMMON 0 0 |
| 43 | +DATA 4 11 |
| 44 | +EN EN-ERR DATA ERR-T |
| 45 | +MEV MEV MB MB |
| 46 | + 3.8 0.6 14. 1. |
| 47 | + 5.1 0.5 46. 3. |
| 48 | + 6.5 0.4 81. 8. |
| 49 | + 7.7 0.4 101. 7. |
| 50 | + 9.7 0.4 134. 9. |
| 51 | + 11.5 0.4 163. 10. |
| 52 | + 13.0 0.4 136. 10. |
| 53 | + 14.5 0.4 92. 6. |
| 54 | + 15.8 0.4 57. 5. |
| 55 | + 17.1 0.4 39. 4. |
| 56 | + 18.2 0.4 26. 3. |
| 57 | +ENDDATA 13 |
| 58 | +ENDSUBENT 23 |
| 59 | +SUBENT O2565003 20230314 20231027 20231026 O097 |
| 60 | +BIB 4 12 |
| 61 | +REACTION ((30-ZN-67(P,G)31-GA-68,,SIG,,FCT)+ |
| 62 | + (30-ZN-68(P,N)31-GA-68,,SIG,,FCT)) |
| 63 | + FCT=target abundance in the sample |
| 64 | +DECAY-DATA (31-GA-68,67.71MIN,DG,1077.34,0.0322) |
| 65 | +SAMPLE Sample enriched in 68Zn, prepared as foil of 4 mm in |
| 66 | + diameter and few tens of um in thickness, with the |
| 67 | + following isotopic composition: |
| 68 | + Isotope: 64Zn 66Zn 67Zn 68Zn 70Zn |
| 69 | + Abundance: 0.0099 0.0081 0.0038 0.9780(20) 0.0002 |
| 70 | + (30-ZN-67,ENR=0.0038) |
| 71 | + (30-ZN-68,ENR=0.9780) |
| 72 | +STATUS (TABLE) Table 5 of Appl.Radiat.Isot.186(2022)110252 |
| 73 | +ENDBIB 12 |
| 74 | +NOCOMMON 0 0 |
| 75 | +DATA 4 11 |
| 76 | +EN EN-ERR DATA ERR-T |
| 77 | +MEV MEV MB MB |
| 78 | + 3.8 0.6 69. 4. |
| 79 | + 5.1 0.5 215. 13. |
| 80 | + 6.5 0.4 457. 28. |
| 81 | + 7.7 0.4 554. 33. |
| 82 | + 9.7 0.4 724. 45. |
| 83 | + 11.5 0.4 807. 52. |
| 84 | + 13.0 0.4 731. 44. |
| 85 | + 14.5 0.4 505. 30. |
| 86 | + 15.8 0.4 314. 19. |
| 87 | + 17.1 0.4 205. 14. |
| 88 | + 18.2 0.4 163. 10. |
| 89 | +ENDDATA 13 |
| 90 | +ENDSUBENT 30 |
| 91 | +SUBENT O2565004 20230314 20231027 20231026 O097 |
| 92 | +BIB 5 11 |
| 93 | +REACTION (30-ZN-68(P,N)31-GA-68,,SIG) |
| 94 | +DECAY-DATA (31-GA-68,67.71MIN,DG,1077.34,0.0322) |
| 95 | +SAMPLE (30-ZN-68,NAT=0.1845) |
| 96 | + Natural zinc foil of 4 mm in diameter and 10 um in |
| 97 | + thickness. |
| 98 | + (30-ZN-68,ENR=0.9780) |
| 99 | + Sample enriched in 68Zn prepared as foil of 4 mm in |
| 100 | + diameter and few tens of um in thickness. |
| 101 | +FLAG (1.) Measurements with natural Zn sample |
| 102 | + (2.) Measurements with sample enriched in 68Zn |
| 103 | +STATUS (TABLE) Table 6 of Appl.Radiat.Isot.186(2022)110252 |
| 104 | +ENDBIB 11 |
| 105 | +NOCOMMON 0 0 |
| 106 | +DATA 5 22 |
| 107 | +EN EN-ERR DATA ERR-T FLAG |
| 108 | +MEV MEV MB MB NO-DIM |
| 109 | + 3.8 0.6 74. 6. 1. |
| 110 | + 3.8 0.6 71. 4. 2. |
| 111 | + 5.1 0.5 249. 18. 1. |
| 112 | + 5.1 0.5 220. 13. 2. |
| 113 | + 6.5 0.4 439. 43. 1. |
| 114 | + 6.5 0.4 467. 29. 2. |
| 115 | + 7.7 0.4 547. 37. 1. |
| 116 | + 7.7 0.4 566. 34. 2. |
| 117 | + 9.7 0.4 725. 48. 1. |
| 118 | + 9.7 0.4 741. 46. 2. |
| 119 | + 11.5 0.4 881. 56. 1. |
| 120 | + 11.5 0.4 825. 53. 2. |
| 121 | + 13.0 0.4 739. 54. 1. |
| 122 | + 13.0 0.4 748. 45. 2. |
| 123 | + 14.5 0.4 497. 34. 1. |
| 124 | + 14.5 0.4 516. 30. 2. |
| 125 | + 15.8 0.4 309. 25. 1. |
| 126 | + 15.8 0.4 322. 20. 2. |
| 127 | + 17.1 0.4 214. 20. 1. |
| 128 | + 17.1 0.4 209. 14. 2. |
| 129 | + 18.2 0.4 142. 16. 1. |
| 130 | + 18.2 0.4 166. 10. 2. |
| 131 | +ENDDATA 24 |
| 132 | +ENDSUBENT 40 |
| 133 | +SUBENT O2565005 20230314 20231027 20231026 O097 |
| 134 | +BIB 4 5 |
| 135 | +REACTION (30-ZN-0(P,X)31-GA-67,,SIG) |
| 136 | +DECAY-DATA (31-GA-67,3.2617D,DG,93.31,0.3881) |
| 137 | +SAMPLE Natural zinc foil of 4 mm in diameter and 10 um in |
| 138 | + thickness. |
| 139 | +STATUS (TABLE) Table 7 of Appl.Radiat.Isot.186(2022)110252 |
| 140 | +ENDBIB 5 |
| 141 | +NOCOMMON 0 0 |
| 142 | +DATA 4 11 |
| 143 | +EN EN-ERR DATA ERR-T |
| 144 | +MEV MEV MB MB |
| 145 | + 3.8 0.6 5.0 0.5 |
| 146 | + 5.1 0.5 11. 2. |
| 147 | + 6.5 0.4 18. 3. |
| 148 | + 7.7 0.4 20. 2. |
| 149 | + 9.7 0.4 23. 3. |
| 150 | + 11.5 0.4 22. 2. |
| 151 | + 13.0 0.4 36. 3. |
| 152 | + 14.5 0.4 72. 6. |
| 153 | + 15.8 0.4 100. 8. |
| 154 | + 17.1 0.4 107. 8. |
| 155 | + 18.2 0.4 121. 9. |
| 156 | +ENDDATA 13 |
| 157 | +ENDSUBENT 23 |
| 158 | +SUBENT O2565006 20230314 20231027 20231026 O097 |
| 159 | +BIB 5 23 |
| 160 | +REACTION 1((30-ZN-66(P,G)31-GA-67,,SIG,,FCT)+ |
| 161 | + (30-ZN-67(P,N)31-GA-67,,SIG,,FCT)) |
| 162 | + FCT=target abundance in the sample |
| 163 | + 2((30-ZN-66(P,G)31-GA-67,,SIG,,FCT)+ |
| 164 | + (30-ZN-67(P,N)31-GA-67,,SIG,,FCT)+ |
| 165 | + (30-ZN-68(P,2N)31-GA-67,,SIG,,FCT)) |
| 166 | + FCT=target abundance in the sample |
| 167 | +DECAY-DATA (31-GA-67,3.2617D,DG,93.31,0.3881) |
| 168 | +SAMPLE Sample enriched in 68Zn, prepared as foil of 4 mm in |
| 169 | + diameter and few tens of um in thickness, with the |
| 170 | + following isotopic composition: |
| 171 | + Isotope: 64Zn 66Zn 67Zn 68Zn 70Zn |
| 172 | + Abundance: 0.0099 0.0081 0.0038 0.9780(20) 0.0002 |
| 173 | + (30-ZN-66,ENR=0.0081) |
| 174 | + (30-ZN-67,ENR=0.0038) |
| 175 | + (30-ZN-68,ENR=0.9780) |
| 176 | +COMMENT By compiler: Results reported for the enriched sample |
| 177 | + compiled as sum of contributing reactions considering |
| 178 | + the following reaction thresholds: |
| 179 | + 67Ga production: Reaction E threshold |
| 180 | + 67Zn+p 1.8 MeV |
| 181 | + 68Zn+p 12.16 MeV |
| 182 | +STATUS (TABLE) Table 7 of Appl.Radiat.Isot.186(2022)110252 |
| 183 | +ENDBIB 23 |
| 184 | +NOCOMMON 0 0 |
| 185 | +DATA 6 11 |
| 186 | +EN EN-ERR DATA 1ERR-T 1DATA 2ERR-T 2 |
| 187 | +MEV MEV MB MB MB MB |
| 188 | + 3.8 0.6 0.4 0.1 |
| 189 | + 5.1 0.5 0.8 0.3 |
| 190 | + 6.5 0.4 1.9 0.6 |
| 191 | + 7.7 0.4 2.4 0.8 |
| 192 | + 9.7 0.4 2.8 0.6 |
| 193 | + 11.5 0.4 3.1 0.8 |
| 194 | + 13.0 0.4 104. 8. |
| 195 | + 14.5 0.4 326. 23. |
| 196 | + 15.8 0.4 489. 35. |
| 197 | + 17.1 0.4 546. 41. |
| 198 | + 18.2 0.4 625. 43. |
| 199 | +ENDDATA 13 |
| 200 | +ENDSUBENT 41 |
| 201 | +SUBENT O2565007 20230314 20231027 20231026 O097 |
| 202 | +BIB 4 9 |
| 203 | +REACTION (30-ZN-67(P,N)31-GA-67,,SIG) |
| 204 | +DECAY-DATA (31-GA-67,3.2617D,DG,93.31,0.3881) |
| 205 | +SAMPLE (30-ZN-67,NAT=0.0404) |
| 206 | + Natural zinc foil of 4 mm in diameter and 10 um in |
| 207 | + thickness. |
| 208 | + (30-ZN-67,ENR=0.0038) |
| 209 | + Sample enriched in 68Zn prepared as foil of 4 mm in |
| 210 | + diameter and few tens of um in thickness. |
| 211 | +STATUS (TABLE) Table 8 of Appl.Radiat.Isot.186(2022)110252 |
| 212 | +ENDBIB 9 |
| 213 | +NOCOMMON 0 0 |
| 214 | +DATA 4 11 |
| 215 | +EN EN-ERR DATA ERR-T |
| 216 | +MEV MEV MB MB |
| 217 | + 3.8 0.6 125. 12. |
| 218 | + 5.1 0.5 276. 39. |
| 219 | + 6.5 0.4 435. 63. |
| 220 | + 7.7 0.4 490. 57. |
| 221 | + 9.7 0.4 580. 72. |
| 222 | + 11.5 0.4 549. 62. |
| 223 | + 13.0 0.4 422. 38. |
| 224 | + 14.5 0.4 264. 32. |
| 225 | + 15.8 0.4 183. 25. |
| 226 | + 17.1 0.4 107. 13. |
| 227 | + 18.2 0.4 72. 22. |
| 228 | +ENDDATA 13 |
| 229 | +ENDSUBENT 27 |
| 230 | +SUBENT O2565008 20230314 20231027 20231026 O097 |
| 231 | +BIB 4 9 |
| 232 | +REACTION (30-ZN-68(P,2N)31-GA-67,,SIG) |
| 233 | +DECAY-DATA (31-GA-67,3.2617D,DG,93.31,0.3881) |
| 234 | +SAMPLE (30-ZN-68,NAT=0.1845) |
| 235 | + Natural zinc foil of 4 mm in diameter and 10 um in |
| 236 | + thickness. |
| 237 | + (30-ZN-68,ENR=0.9780) |
| 238 | + Sample enriched in 68Zn prepared as foil of 4 mm in |
| 239 | + diameter and few tens of um in thickness. |
| 240 | +STATUS (TABLE) Table 8 of Appl.Radiat.Isot.186(2022)110252 |
| 241 | +ENDBIB 9 |
| 242 | +NOCOMMON 0 0 |
| 243 | +DATA 4 5 |
| 244 | +EN EN-ERR DATA ERR-T |
| 245 | +MEV MEV MB MB |
| 246 | + 13.0 0.4 105. 8. |
| 247 | + 14.5 0.4 333. 23. |
| 248 | + 15.8 0.4 499. 35. |
| 249 | + 17.1 0.4 558. 42. |
| 250 | + 18.2 0.4 638. 44. |
| 251 | +ENDDATA 7 |
| 252 | +ENDSUBENT 21 |
| 253 | +SUBENT O2565009 20230314 20231027 20231026 O097 |
| 254 | +BIB 5 7 |
| 255 | +REACTION (30-ZN-0(P,X)31-GA-66,,SIG) |
| 256 | +DECAY-DATA (31-GA-66,9.49HR,DG,1039.220,0.370) |
| 257 | +SAMPLE Natural zinc foil of 4 mm in diameter and 10 um in |
| 258 | + thickness. |
| 259 | +ERR-ANALYS (ERR-5) Uncertainty of the branching ratio of the |
| 260 | + 1039 keV gamma-ray 5.4%. |
| 261 | +STATUS (TABLE) Table 9 of Appl.Radiat.Isot.186(2022)110252 |
| 262 | +ENDBIB 7 |
| 263 | +COMMON 1 3 |
| 264 | +ERR-5 |
| 265 | +PER-CENT |
| 266 | + 5.4 |
| 267 | +ENDCOMMON 3 |
| 268 | +DATA 4 10 |
| 269 | +EN EN-ERR DATA ERR-T |
| 270 | +MEV MEV MB MB |
| 271 | + 5.1 0.5 5. 1. |
| 272 | + 6.5 0.4 63. 6. |
| 273 | + 7.7 0.4 99. 8. |
| 274 | + 9.7 0.4 141. 12. |
| 275 | + 11.5 0.4 171. 14. |
| 276 | + 13.0 0.4 172. 15. |
| 277 | + 14.5 0.4 151. 12. |
| 278 | + 15.8 0.4 112. 9. |
| 279 | + 17.1 0.4 83. 7. |
| 280 | + 18.2 0.4 56. 5. |
| 281 | +ENDDATA 12 |
| 282 | +ENDSUBENT 28 |
| 283 | +SUBENT O2565010 20230314 20231027 20231026 O097 |
| 284 | +BIB 6 22 |
| 285 | +REACTION 1(30-ZN-66(P,N)31-GA-66,,SIG,,FCT) |
| 286 | + FCT=target abundance in the sample |
| 287 | + 2((30-ZN-66(P,N)31-GA-66,,SIG,,FCT)+ |
| 288 | + (30-ZN-67(P,2N)31-GA-66,,SIG,,FCT)) |
| 289 | + FCT=target abundance in the sample |
| 290 | +DECAY-DATA (31-GA-66,9.49HR,DG,1039.220,0.370) |
| 291 | +SAMPLE Sample enriched in 68Zn, prepared as foil of 4 mm in |
| 292 | + diameter and few tens of um in thickness, with the |
| 293 | + following isotopic composition: |
| 294 | + Isotope: 64Zn 66Zn 67Zn 68Zn 70Zn |
| 295 | + Abundance: 0.0099 0.0081 0.0038 0.9780(20) 0.0002 |
| 296 | + (30-ZN-66,ENR=0.0081) |
| 297 | + (30-ZN-67,ENR=0.0038) |
| 298 | +COMMENT By compiler: Results reported for the enriched sample |
| 299 | + compiled as sum of contributing reactions considering |
| 300 | + the following reaction thresholds: |
| 301 | + 66Ga production: Reaction E threshold |
| 302 | + 67Zn+p 6.05 MeV |
| 303 | + 68Zn+p 13.2 MeV |
| 304 | +ERR-ANALYS (ERR-5) Uncertainty of the branching ratio of the |
| 305 | + 1039 keV gamma-ray 5.4%. |
| 306 | +STATUS (TABLE) Table 9 of Appl.Radiat.Isot.186(2022)110252 |
| 307 | +ENDBIB 22 |
| 308 | +COMMON 1 3 |
| 309 | +ERR-5 |
| 310 | +PER-CENT |
| 311 | + 5.4 |
| 312 | +ENDCOMMON 3 |
| 313 | +DATA 6 9 |
| 314 | +EN EN-ERR DATA 1ERR-T 1DATA 2ERR-T 2 |
| 315 | +MEV MEV MB MB MB MB |
| 316 | + 6.5 0.4 2.0 0.3 |
| 317 | + 7.7 0.4 3.1 0.4 |
| 318 | + 9.7 0.4 4.6 0.9 |
| 319 | + 11.5 0.4 4.9 0.9 |
| 320 | + 13.0 0.4 6. 1. |
| 321 | + 14.5 0.4 4.6 0.5 |
| 322 | + 15.8 0.4 3.8 0.6 |
| 323 | + 17.1 0.4 3.2 0.4 |
| 324 | + 18.2 0.4 2.6 0.3 |
| 325 | +ENDDATA 11 |
| 326 | +ENDSUBENT 42 |
| 327 | +ENDENTRY 10 |
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