OBSERVATION OF LOW ENERGY NUCLEAR REACTIONS INDUCED BY D 2 GAS PERMEATION THROUGH PD COMPLEXES
OBSERVATION OF LOW ENERGY NUCLEAR REACTIONS INDUCED BY D 2 GAS PERMEATION THROUGH PD COMPLEXES
复制标题
D 2 气体渗透通过 PD 配合物引起的低能核反应的观察
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
S. Sakai
中科院分区：
文献类型：
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作者：
Y. Iwamura;T. Itoh;M. Sakano;S. Sakai
描述了D2气体通过由薄Pd层、CaO和Pd交替层以及大块Pd组成的Pd配合物诱导低能核反应的观察。Pd配合物放置在真空室中，利用安装在真空室上的x射线光电子能谱仪（XPS）进行元素分析。在Pd配合物表面加入Cs后，Pd配合物在343K和1atm下D2气体渗透约一周后，表面出现Pr， Cs减少。在表面添加Sr的情况下，D2渗透约两周后，表面出现Mo，添加的Sr减少。所有现象均定性再现。检测到的Mo同位素组成显示出Sr同位素丰度的特征，而不是Mo的自然丰度
ABSTRACT Observation of low energy nuclear reactions induced by D2 gas permeation through Pd complexes, which consist of a thin Pd layer, alternating CaO and Pd layers and bulk Pd, is described. The Pd complex was located in a vacuum chamber and the elemental analysis was performed using an X-ray photoelectron spectroscopy (XPS) apparatus mounted on the chamber. When Cs was added on the surface of a Pd complex, Pr emerged on the surface while Cs decreased after the Pd complex was subjected to D2 gas permeation at 343K and 1atm for about one week. In the case of adding Sr on the surface, Mo emerged on the surface while the added Sr decreased after D2 permeation for about two weeks. All the phenomena were reproduced qualitatively. The isotopic composition of the detected Mo exhibited characteristics indicating an isotopic abundance of Sr rather than the natural abundance of Mo