| 云母钛珠光颜料的正电子寿命谱研究 |
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| 引用本文： | 冯嘉祯,谭俊茹.云母钛珠光颜料的正电子寿命谱研究[J].核技术,1998,21(2):121-124. |
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| 作者姓名： | 冯嘉祯 谭俊茹 |
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| 作者单位： | 天津师范大学，天津大学 |
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| 摘 要： | 用正电子湮没技术测量了云母钛珠光颜料的正电子寿命和强度与煅烧温度，包覆量等的关系，并与Ｘ射线衍射，透射电镜等方法进行了比较。
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| 关 键 词： | 正电子湮没 正电子寿命谱 珠光颜料 云母钛 强度 |
A study of TiO_2/mica pearly pigment by positron lifetime spectra |
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| FENG Jiazhen WANG Yufang CHEN Hongyun.A study of TiO_2/mica pearly pigment by positron lifetime spectra[J].Nuclear Techniques,1998,21(2):121-124. |
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| Authors: | FENG Jiazhen WANG Yufang CHEN Hongyun |
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| Affiliation: | FENG Jiazhen WANG Yufang CHEN Hongyun (Tianjin Normal University 300074) TAN Junru CHEN Xiuzeng (Tian jin University 300072) |
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| Abstract: | The dependences of positron lifetime and intensity on calcination temperature and coating quantity for the TiO2/mica pearly pigment were studied, and the results were compared with those of X-ray diffraction and SEM. |
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| Keywords: | Positron annihilation Lifetime Pearly pigments |
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