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光量子等效温度和黑体辐射光谱有效能 被引量:4

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摘要 提出了表征光量子能量hv的品质的新参数——光谱等效温度T_λ,以及用T_λ表示的光谱量子有效能的新定义式,证明了T_λ与波长乘积等于常数的光谱等效温度方程的正确性,并得到此常数为5.33016×10^(-3)m·K,约为Wien位移定律常数的1.8394倍,在此基础上给出了黑体辐射光谱有效能函数.研究所得结果,可以说明光合作用产生熵减的结论错误的原因,并为建立辐射热力学体系奠定了理论基础.
出处 《自然科学进展》 北大核心 2007年第5期687-691,共5页
基金 国家自然科学基金(批准号:50576092)
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同被引文献22

  • 1陈则韶,莫松平.辐射热力学中光量子的熵和光子气的熵[J].工程热物理学报,2007,28(2):193-195. 被引量:8
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