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质子能量在2.7至27.5兆电子伏之间时,天然镍上(p,x)反应的激发函数。

Excitation functions of (p,x) reactions on natural nickel between proton energies of 2.7 and 27.5 MeV.

作者信息

Al Saleh F S, Al Mugren K S, Azzam A

机构信息

Physics Department Girls College of Education in Riyadh, Kingdom of Saudi Arabia.

出版信息

Appl Radiat Isot. 2007 Jan;65(1):104-13. doi: 10.1016/j.apradiso.2006.06.013. Epub 2006 Oct 2.

Abstract

Excitation functions have been measured for a number of proton induced nuclear reactions on natural nickel in the energy range from 27.5 MeV down to their threshold energy, using the activation method on stacked foils. Excitation functions for the reactions leading to the formation of (60)Cu, (61)Cu, (56)Ni, (57)Ni, (55)Co, (56)Co, (57)Co and (58)Co are presented and compared with earlier reported experimental data. Comparison with the recommended data reported by the International Atomic Energy Agency [Gul et al., 2001. Charged particle cross section database for medical radioisotope production. IAEA-TECDOC-1211, IAEA Vienna, Austria] is also presented when possible.

摘要

利用叠层箔活化法,测量了能量范围从27.5兆电子伏到阈能的一系列质子诱发的天然镍核反应的激发函数。给出了导致生成(60)Cu、(61)Cu、(56)Ni、(57)Ni、(55)Co、(56)Co、(57)Co和(58)Co的反应的激发函数,并与早期报道的实验数据进行了比较。如有可能,还与国际原子能机构报告的推荐数据[Gul等人,2001年。用于医用放射性同位素生产的带电粒子截面数据库。IAEA-TECDOC-1211,国际原子能机构,奥地利维也纳]进行了比较。

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