| 钯氢的热中子非弹性散射 |
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| 引用本文： | 陈桂英,成之绪,吴享南,阮景辉.钯氢的热中子非弹性散射[J].物理学报,1980,29(2):257-259. |
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| 作者姓名： | 陈桂英 成之绪 吴享南 阮景辉 |
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| 作者单位： | (1)北京有色金属研究院; (2)中国科学院原子能研究所 |
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| 摘 要： | 在铍过滤探测器谱仪上,对含氢量为x=0.17和0.67的两种钯氢(PdHx)样品分别测定了定域模(或光学支),观察到x=0.67的定域模峰位置相对于x=0.17的峰位置向低能移动约5毫电子伏,定性地讨论了定域模软化与超导性的关系。
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| 收稿时间： | 2/1/1979 12:00:00 AM |
THERMAL NEUTRON INELASTIC SCATTERING OF PALLADIUM HYDRIDES (PdHx) |
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| CHEN GUI-YING,CHENG ZHI-XU,WU XIAN-NAN and RUAN JING-HUI.THERMAL NEUTRON INELASTIC SCATTERING OF PALLADIUM HYDRIDES (PdHx)[J].Acta Physica Sinica,1980,29(2):257-259. |
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| Authors: | CHEN GUI-YING CHENG ZHI-XU WU XIAN-NAN and RUAN JING-HUI |
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| Abstract: | The local modes (or optical branches) of the PdHx samples for x = 0.17 and 0.67 have been measured respectively with the Beryllium Filter Detector Spectrometer. It was observed that the position of the peak for the PdH0.67 is about 5 meV lower than that of the PdH0.17. The relation between the softening of local modes and the supercodue-tivity has been discussed qualitatively. |
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