紫外光源及太阳UV-B辐射的模拟实验  

Light Sources for Ultraviolet Research and Simulation of Solar Ultraviolet-B Radiation

作　　者：师生波[1] 韩发[1] 

机构地区：[1]中国科学院西北高原生物研究所,西宁810001

出　　处：《生物技术通报》2006年第C00期161-166,共6页Biotechnology Bulletin

基　　金：国家自然科学基金课题(30170154);国际科技合作重点项目计划(2002CB714006);中科院知识创新项目(KSCX2-1-07)的部分研究内容

摘　　要：介绍了用于UV-B生物学效应研究的几种常见光源,对如何利用选择性薄膜获得理想的UV-B波段的光谱,进而能较真实模拟平流层O3耗损所导致的近地表面太阳UV-B辐射的增强,以及在野外进行UV-B模拟研究时,紫外荧光灯管的排列方式等进行了分析讨论。介绍并讨论了当前UV-B辐射实验的各种方法,并就各实验设计的注意事项和安全操作等提出了建议。The several light sources for ultraviolet research were introduced in this paper, and they were widely used at the field of researching in biological effects for the propose of increased UV-B radiation. Both the use of film which could selectively absorb light spectrum emitted from UV light sources in order to simulate on enhanced UV-B radiation caused by stratospheric ozone depletion, and the arrangements of fluorescent lamps in the field experiments were discussed. Different methods adopted in plants experiments of UV-B radiation were summarized, and suggestions about the attention and safety were given during the period of experiments on design and conduction.

关 键 词：紫外光源 UV-B辐射 平流层O3耗损 模拟方法 

分 类 号：Q691[生物学—生物物理学]