| 云影响太阳紫外辐射光谱的研究 |
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| 作者姓名： | Zhao XY Yan HT Zhen ZQ Tang ZX Wang H |
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| 作者单位： | 河南科技大学物理与工程学院,河南洛阳,471003 |
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| 基金项目： | 国家自然科学基金项目(60478044)资助 |
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| 摘 要： | 利用紫外CCD光学多道分析器,测量了云覆盖条件下的太阳紫外辐射光谱,着重研究了云对太阳紫外辐射光谱的影响.光谱分析结果表明,太阳紫外辐射光谱强度受云的影响而衰减:太阳紫外辐射光谱强度衰减依赖于波长,且随波长的递减而减小;云量越大,衰减越强;波长在315 nm以下波段的太阳紫外辐射光谱强度受云影响相对较小.研究结果有较重...
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| 关 键 词： | 云 紫外 光谱 衰减 |
Research on clouds affecting the spectra of solar ultraviolet radiation |
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| Zhao XY,Yan HT,Zhen ZQ,Tang ZX,Wang H.Research on clouds affecting the spectra of solar ultraviolet radiation[J].Spectroscopy and Spectral Analysis,2011,31(1):55-57. |
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| Authors: | Zhao Xiao-Yan Yan Hai-Tao Zhen Zhi-Qiang Tang Zheng-Xin Wang Hui |
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| Institution: | ZHAO Xiao-yan,YAN Hai-tao,ZHEN Zhi-qiang,TANG Zheng-xin,WANG Hui College of Physics and Engineering,Henan University of Science and Technology,Luoyang 471003,China |
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| Abstract: | In the present paper,using UV CCD optical multi-channel analyzer,the solar ultraviolet radiation spectra under the conditions of cloud cover were measured,and the impact of clouds on the solar ultraviolet radiation spectra were studied mostly.The results of spectral analysis showed that the intensity of solar ultraviolet radiation spectra was weakened by the clouds.The solar ultraviolet radiation spectral intensity attenuation depended on the wavelength and decreased with decreasing wavelength.The greater t... |
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| Keywords: | Cloud Ultraviolet Spectra Attenuation |
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