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Microstructure Study in Slow Neutron Irradiated Bi-2223 |
SHEN Guangjun*;JI Helin;JIN Jirong;JIN Xin;ZHANG Yitong;XU Xiaonong;YAO Xixian
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Department of Physics, and National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210008
*Southeast University, Nanjing 210018 |
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Cite this article: |
SHEN Guangjun, JI Helin, JIN Jirong et al 1993 Chin. Phys. Lett. 10 45-48 |
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Abstract The effect of slow neutron irradiation at a low Auence of about 108n/cm2 on the microstructures of Bi-2223 polycrystalline samples was observed by transmission electron microscopy. By comparative study of the defect structures in a given area in one sample, we get evidence for the flux pinning enhancement by low Auence slow neutron irradiation.
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Keywords:
74.60.Ge
61.80.Hg
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Published: 01 January 1993
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