The measurement of anisotropic factor for sputtered Au atoms by means of fast neutron activation
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The measurement of anisotropic factor for sputtered Au atoms by means of fast neutron activation
Nuclear TechniquesVol. 10, Issue 5, (1987)
作者机构:
中国科学院上海原子核研究所
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Received:14 May 1985,
Published:1987-05
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Zhenlan Tao, Liping Zheng, Dexin Cao, et al. The measurement of anisotropic factor for sputtered Au atoms by means of fast neutron activation[J]. Nuclear techniques, 1987, 10(5): 34-36,62.
DOI:
Zhenlan Tao, Liping Zheng, Dexin Cao, et al. The measurement of anisotropic factor for sputtered Au atoms by means of fast neutron activation[J]. Nuclear techniques, 1987, 10(5): 34-36,62.DOI:
The measurement of anisotropic factor for sputtered Au atoms by means of fast neutron activation
the number of sputtered Au atoms that were deposited on the surface of carbon foil was determined. The result shows that obtained anisotropic factor A of sputtered Au atoms
i.e the ratio of sputtering yields between azimuth φ = 0 and φ=180 degree
was 1.70±0.4. The experiment result was compared with calculations of sputtering theory model.
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references
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K. Rödelsperger et al. , Z. Phyisk , 272 , 127 ( 1975 ).