测量天然银上高达 40 MeV α 诱导反应的激发函数

IF 1.6 3区工程技术 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Applied Radiation and Isotopes Pub Date : 2024-10-05 DOI:10.1016/j.apradiso.2024.111542

D. Banerjee , A. Pal

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引用次数: 0

摘要

利用叠层箔片辐照技术和衰变γ射线光谱技术，在维也纳欧洲核子研究中心的K-130回旋加速器上，使用能量从20MeV到40MeV的α射线束，测定了natAg (α, x) 111In反应的激发函数，以生产对医学有重要意义的111In同位素。还测定了 natAg (α, x) 108、109、110In 反应的激发函数，最高可达 40 MeV。实验截面与现有文献和 TENDLE-2023 数据库中的理论预测进行了比较。

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Measurement of excitation function for alpha induced reaction on natural silver up to 40 MeV

The stacked-foil irradiation technique and decay γ-ray spectroscopy were employed for the determination of the excitation function of the ^natAg (α, x) ¹¹¹In reaction for the production of the medically important ¹¹¹In-isotope using α-beam of energy ranging from 20 MeV to 40 MeV at K-130 Cyclotron, VECC. Excitation functions for ^natAg (α, x) ^{108, 109, 110}In reactions were also determined up to 40 MeV. The experimental cross-sections were compared with the available literature and theoretical prediction available in TENDLE-2023 database.

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来源期刊

Applied Radiation and Isotopes 工程技术-核科学技术

CiteScore

3.00

自引率

12.50%

发文量

406

审稿时长

13.5 months

期刊介绍： Applied Radiation and Isotopes provides a high quality medium for the publication of substantial, original and scientific and technological papers on the development and peaceful application of nuclear, radiation and radionuclide techniques in chemistry, physics, biochemistry, biology, medicine, security, engineering and in the earth, planetary and environmental sciences, all including dosimetry. Nuclear techniques are defined in the broadest sense and both experimental and theoretical papers are welcome. They include the development and use of α- and β-particles, X-rays and γ-rays, neutrons and other nuclear particles and radiations from all sources, including radionuclides, synchrotron sources, cyclotrons and reactors and from the natural environment. The journal aims to publish papers with significance to an international audience, containing substantial novelty and scientific impact. The Editors reserve the rights to reject, with or without external review, papers that do not meet these criteria. Papers dealing with radiation processing, i.e., where radiation is used to bring about a biological, chemical or physical change in a material, should be directed to our sister journal Radiation Physics and Chemistry.