| 单色软X射线木材密度计的研制 |
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| 引用本文： | 潘惠新,阮锡根.单色软X射线木材密度计的研制[J].南京林业大学学报(自然科学版),1996,20(3):6-10. |
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| 作者姓名： | 潘惠新 阮锡根 |
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| 作者单位： | 南京林业大学林木遗传和基因工程开放实验室 |
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| 基金项目： | 国家“八五”攻关专题《美洲黑杨胶合板材纸浆材新品种选育研究》 |
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| 摘 要： | 在直接发描械Ｘ射线木材密度计基础上，研制了单色软Ｘ射线木材密度计。相对直接扫描式Ｘ射线木材密度，它具有木材质量吸收系数大，灵敏度、准确度和精确密度高，射线管电压电流可调及多次测量叠加等优点，为材性改良等研究提供了崭新手段。
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| 关 键 词： | 木材密度 单色软X射线 木材密度计 |
DEVELOPING NEW MONOCHROMATIC SOFT X RAY DENSITOMETER |
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| Pan Huixin,Ran Xigen,Huang Minren,Wang Minxiu.DEVELOPING NEW MONOCHROMATIC SOFT X RAY DENSITOMETER[J].Journal of Nanjing Forestry University(Natural Sciences ),1996,20(3):6-10. |
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| Authors: | Pan Huixin Ran Xigen Huang Minren Wang Minxiu |
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| Institution: | Forestry Genetic and Gene Engeneering Lab.Nanjing Forestry University Nanjing 210037 |
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| Abstract: | The new monochromatic soft X-ray densitometer has been developed successfully based on the direct scanning X-ray wood densitometer,it has the virtues of high quality attenuation coefficient,sensitivity,accuracy and precision,controlling X-ray tube voltage or electric current and repeating determinations compared with the direct scanning X-ray wood densitometer.This equipment will be strongly recommended by the authors for its power in genetic improvement of wood properties. |
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| Keywords: | Wood density Monochromatic soft X-ray densitometer Quality attenuation coefficient |
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