您要查找的是不是:
- Abstract: Magnetized water samples were measured by the positron annihilation lifetime spectrometer. 文摘:用正电子湮没寿命谱仪对经过磁场处理的水样品进行了对照测量。
- By means of positron annihilation lifetime spectra (PALS), the free volume of polymer could be tested. 通过正电子湮没寿命谱技术(PALS)探测聚合物的自由体积特性,能够了解聚合物的微观性质。
- Radiation damage in W has been studied as a function of irradiation dose by heavy ion simulation and positron annihilation lifetime measurement. 采用重离子辐照模拟方法和正电子湮没寿命测量技术研究了钨辐射损伤随辐照剂量的变化。
- The principle and techniques of positron annihilation including positron annihilation lifetime spectroscopy and coincidence Doppler broadening are introduced in this article. 摘要介绍了正电子湮没的试验原理,以及正电子寿命谱和符合多普勒展宽等试验技术。
- Positron annihilation lifetime spectra (PALS) 正电子湮没寿命谱(PALS)
- positron annihilation lifetime spectroscopy 正电子湮没寿命谱
- Positron Annihilation Lifetime Spectra Used in Polymer Materials 应用于聚合物中的正电子湮没寿命谱技术
- Structural Multi-relaxations in Polyethylene and Positron Annihilation Lifetime 聚乙烯的多重弛豫与正电子湮没寿命谱
- Positron annihilation lifetime spectra used in rubber-plastics blending system 正电子湮没技术在橡塑共混体系中的应用
- STUDY OF HYDROGEN EMBRITTLEMENT OF Fe-Ni BASE ALLOY BY POSITRON ANNIHILATION LIFETIME SPECTROSCOPY Fe-Ni基合金氢脆的正电子湮没寿命谱研究
- Analysis of the porosity of porous silicon thin layers by positron annihilation lifetime spectroscopy 多孔硅薄层的正电子湮灭寿命研究
- The automatic data acquisition and processing for positron annihilation lifetime spectra and Doppler broadening spectra 正电子湮没寿命谱和多普勒展宽谱的自动获取和处理技术
- The research for defects of the BBO crystal by means of the positron annihilation lifetime spectroscopt 用正电子湮没寿命谱学法研究BBO单晶缺陷
- Keywords positron annihilation lifetime spectrum (PALS);positronium;free-volume;polymer; 正电子湮没寿命谱;正电子素;自由体积;聚合物;
- Keywords Positron annihilation lifetime spectra;Free\|volume;Positronium;Data processing;Application;Review; 关键词正电子湮没寿命谱技术;自由体积;正电子素;数据处理;应用;综述;
- Keywords positron annihilation lifetime spectrum;free volume;polysilicone rubber;proton radiation; 正电子淹没寿命谱;自由体积;硅橡胶;质子辐照;
- Free-volume, Microstructure and Solvent Diffusion Behavior of Polyolefine Based Polyurethane Studied by Positron Annihilation Lifetime Spectroscopy 正电子湮没谱研究聚烯烃聚氨酯的自由体积、微观结构和溶剂的扩散行为
- Keywords positron annihilation lifetime of positro annihilation Doppler broadening of positron annihilation angular correlation of positron annihilation; 关键词正电子湮没;正电子湮没寿命;正电子湮没多普勒展宽;正电子湮没辐射角关联;
- positron annihilation lifetime 正电子湮没寿命
- We have measured the Positron lifetime spectra of La_ 2-x M_xCuO_4(LMCO,MSr,Ba,x0.05,0.10,0.125,0.15,0.2) in the room temperature and studied the relationship between the superconductivity and the mechanism of positron annihilation. 我们测量了La2-xMxCuO4(LMCO;M=Sr;Ba;x=0.;05;0