离子轰击钇和钇铝石榴石时受激发钇粒子的形成

IF 0.5 Q4 PHYSICS, NUCLEAR

Problems of Atomic Science and Technology Pub Date : 2023-12-12 DOI:10.46813/2023-148-045

I.О. Afanasievа, V. V. Bobkov, V. V. Gritsyna, Yu. I. Kovtunenko, D. Shevchenko

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引用次数: 0

摘要

研究了在 Ar+ 离子作用下，从金属钇和钇铝石榴石（YAG）表面射出的受激钇粒子的发射光谱。根据实验数据确定了钇粒子的激发效率。假设钇原子和离子激发效率的差异是由于石榴石和金属在离子轰击时从固体中喷射出的激发原子或离子的形成过程的贡献不同造成的。

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ON THE FORMATION OF EXCITED YTTRIUM PARTICLES UNDER ION BOMBARDMENT OF YTTRIUM AND YTTRIUM ALUMINUM GARNET

Emission spectra of excited yttrium particles ejected from the surface of the yttrium metal and yttrium aluminum garnet (YAG) at Ar+ ions are studied. The efficiency of yttrium particles excitation defined from experimental data. The assumption is made that the difference in the excitation efficiency for yttrium atoms and ions is due to the different contribution of processes of formation of the excited atoms or ions ejected from solids at the ion bombardment of garnet and metal.

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来源期刊

Problems of Atomic Science and Technology 物理-核科学技术

CiteScore

0.70

自引率

50.00%

发文量

审稿时长

2-4 weeks

期刊介绍： The journal covers the following topics: Physics of Radiation Effects and Radiation Materials Science; Nuclear Physics Investigations; Plasma Physics; Vacuum, Pure Materials and Superconductors; Plasma Electronics and New Methods of Acceleration.