Progress of photonuclear cross sections for medical radioisotope production at the SLEGS energy domain

作     者：Xuan Pang Bao‑Hua Sun Li‑Hua Zhu Guang‑Hong Lu Hong‑Bo Zhou Dong Yang Xuan Pang;Bao-Hua Sun;Li-Hua Zhu;Guang-Hong Lu;Hong-Bo Zhou;Dong Yang

作者机构：School of PhysicsBeihang UniversityBeijing 100191China College of PhysicsJilin UniversityChangchun 130012China National Basic Science Data CenterBeijing 100190China 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：2023年第34卷第12期

页      面：77-92页

核心收录：

学科分类：0831[工学-生物医学工程（可授工学、理学、医学学位）] 08[工学] 0827[工学-核科学与技术] 0703[理学-化学] 0702[理学-物理学] 

基　　金：supported by the National Key R&D Program of China(No.2022YFA1602401) the National Natural Science Foundation of China(Nos.11961141004,U1832211,11922501,12325506) the National Basic Science Data Center‘Medical Physics DataBase’(No.NBSDC-DB-23)。 

主　　题：Medical radioisotope Photonuclear reaction LCS Cross section 

摘      要：Photonuclear reactions using a laser Compton scattering(LCS)gamma source provide a new method for producing radioisotopes for medical applications.Compared with the conventional method,this method has the advantages of a high specific activity and less heat.Initiated by the Shanghai Laser Electron Gamma Source(SLEGS),we conducted a survey of potential photonuclear reactions,(γ,n),(γ,p),and(γ,γ )whose cross sections can be measured at SLEGS by summarising the experimental progress.In general,the data are rare and occasionally inconsistent.Therefore,theoretical calculations are often used to evaluate the production of medical radioisotopes.Subsequently,we verified the model uncertainties of the widely used reaction code TALYS-1.96,using the experimental data of the^(100)Mo(γ,n)^(99)Mo,^(65)Cu(γ,n)^(64)Cu,and^(68)Zn(γ,p)^(67)Cu reactions.