建筑材料的太赫兹谱实验研究

1.首都师范大学物理系,北京,100037

2.首都师范大学物理系,北京,100037

3.首都师范大学物理系,北京,100037

4.首都师范大学物理系,北京,100037

5.首都师范大学物理系,北京,100037

基金项目: 国家自然科学基金(10390160)

Experimental research on terahertz spectrum of architectural materials

对几种建筑材料(土、石、砖、水泥、木片)的穿透特性进行实验研究,得到了这几种建筑材料的折射率曲线与吸收系数曲线.实验表明,太赫兹辐射对土、石、砖、水泥、木材等建筑材料有较高的透射率.这为把太赫兹辐射用于安检提供了依据.

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