Al-Abyad M, Spahn I, Qaim S M
Institut für Neurowissenschaften und Medizin, INM-5: Nuklearchemie, Forschungszentrum Jülich GmbH, D-52425 Jülich, Germany.
Appl Radiat Isot. 2010 Dec;68(12):2393-7. doi: 10.1016/j.apradiso.2010.06.013. Epub 2010 Jun 17.
Excitation functions of the reactions (55)Mn(p,n)(55)Fe, (55)Mn(p,x)(54)Mn and (55)Mn(p,x)(51)Cr were measured from their respective thresholds up to 18 MeV in the first case and up to 45 MeV in the latter two cases, using the conventional stacked-foil technique. The radioactivity of (55)Fe was determined via high resolution X-ray spectrometry and of other radionuclides via high resolution γ-ray spectrometry. Nuclear model calculations were performed using the codes ALICE-IPPE, EMPIRE and TALYS. In some cases, good agreement was found between the experimental and theoretical data while in others considerable deviations were observed. From the experimental data the expected integral yields of the three investigated radionuclides were calculated.
利用传统的叠层箔技术，测量了反应(55)Mn(p,n)(55)Fe、(55)Mn(p,x)(54)Mn和(55)Mn(p,x)(51)Cr的激发函数，第一种情况从各自的阈能到18兆电子伏，后两种情况到45兆电子伏。通过高分辨率X射线光谱法测定(55)Fe的放射性，通过高分辨率γ射线光谱法测定其他放射性核素的放射性。使用ALICE - IPPE、EMPIRE和TALYS代码进行了核模型计算。在某些情况下，实验数据与理论数据吻合良好，而在其他情况下则观察到相当大的偏差。根据实验数据计算了三种被研究放射性核素的预期积分产额。
