Zaneb H, Hussain M, Amjad N, Qaim S M
Department of Physics, Government College University, Lahore 54000, Pakistan; Gujranwala Institute of Nuclear Medicine and Radiotherapy (GINUM), Gujranwala, Pakistan.
Department of Physics, Government College University, Lahore 54000, Pakistan.
Appl Radiat Isot. 2016 Jun;112:69-79. doi: 10.1016/j.apradiso.2016.03.016. Epub 2016 Mar 17.
Proton, deuteron and alpha-particle induced reactions on (87,88)Sr, (nat)Zr and (85)Rb targets were evaluated for the production of (87,88)Y. The literature data were compared with nuclear model calculations using the codes ALICE-IPPE, TALYS 1.6 and EMPIRE 3.2. The evaluated cross sections were generated; therefrom thick target yields of (87,88)Y were calculated. Analysis of radio-yttrium impurities and yield showed that the (87)Sr(p, n)(87)Y and (88)Sr(p, n)(88)Y reactions are the best routes for the production of (87)Y and (88)Y respectively. The calculated yield for the (87)Sr(p, n)(87)Y reaction is 104 MBq/μAh in the energy range of 14→2.7MeV. Similarly, the calculated yield for the (88)Sr(p, n)(88)Y reaction is 3.2 MBq/μAh in the energy range of 15→7MeV.
评估了质子、氘核和α粒子与（87,88）Sr、天然锆（nat）Zr和（85）Rb靶发生的反应，以用于生产（87,88）Y。将文献数据与使用ALICE-IPPE、TALYS 1.6和EMPIRE 3.2程序进行的核模型计算结果进行了比较。生成了评估的截面；据此计算了（87,88）Y的厚靶产额。对放射性钇杂质和产额的分析表明，（87）Sr（p，n）（87）Y和（88）Sr（p，n）（88）Y反应分别是生产（87）Y和（88）Y的最佳途径。在14→2.7MeV的能量范围内，（87）Sr（p，n）（87）Y反应的计算产额为104 MBq/μAh。同样，在15→7MeV的能量范围内，（88）Sr（p，n）（88）Y反应的计算产额为3.2 MBq/μAh。
