Rayleigh-jeans law中文
Web出處/學術領域 中文詞彙 英文詞彙; 學術名詞 化學名詞-化學術語 瑞立-京士定律 Rayleigh-Jeans law ; 學術名詞 物理學名詞 瑞利-金斯定律，是物理學用來描述光譜 熱輻射（通常稱為黑體輻射）的定律。 此方法由物理學家瑞利於1900年提出，適用於低頻區域的近似解。. 定律. 瑞利-金斯定律提出黑體發出的輻射中，黑體溫度與輻射波長的關係為： (,) =其中 (,) 是每單位立體角、每單位波長的輻射強度，單位為 W m-3 sr-1 。 See more 瑞利-金斯定律，是物理學用來描述光譜熱輻射（通常稱為黑體輻射）的定律。此方法由物理學家瑞利於1900年提出，適用於低頻區域的近似解。 See more 瑞利-金斯定律在波长较长时与实验相符。但是，在波长较短时，輻射強度趋向于无穷大，这于实验数据相违背。1911年，奧地利物理學家埃倫費斯特用「紫外災變」來形容古典理論的困境 … See more • 黑體輻射 • 維恩近似 • 普朗克黑體輻射定律 See more
Rayleigh-jeans law中文
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WebDec 2, 2024 · This is Rayleigh Jean Law. About Rayleigh-Jean’s Law. Lord Rayleigh, a British physicist, derived the λ-4 dependence of the Rayleigh-Jeans law based on empirical facts … WebThe Rayleigh-Jeans law is a formula that approximates black-body radiation at longer wavelengths, i.e., approximates one of the two tails of the spectrum.The entire spectrum …
WebMar 26, 2024 · In physics, the Rayleigh–Jeans law is an approximation to the spectral radiance of electromagnetic radiation as a function of wavelength from a black body at a … Web--to get the flux F = sT 4, where s= 2p 5 k 4 /(15c 2 h 3) = 5.669 x 10-8 W/m 2 /K 4 is the Stefan-Boltzmann constant. Rayleigh-Jeans Limit The Rayleigh-Jeans limit is the Planck function in the limit of low-energy photons, hn << kT, which we argue is the relevant limit for any source that produces radio emission.To see this, take a relatively high radio …
http://www.baiven.com/baike/220/263300.html WebEm física, a lei de Rayleigh-Jeans, primeiramente proposta no início do século XX, com o objetivo de descrever a radiação espectral da radiação eletromagnética de todos os …
Web中文詞彙; 學術名詞 天文學名詞 Rayleigh-Jeans law 瑞利—金斯定律; 學術名詞 通訊工程 Rayleigh-Jeans law 瑞雷--琴氏定律; 學術名詞 氣象學名詞 Rayleigh-Jeans law 瑞金定律; …
Webrayleigh-jeans公式. 2024-03-09 蓬解841 Rayleigh - Jeans law是什么意思 - 巢齐19224977194 rayleigh jeans 'law (of radiation) 瑞利琼斯的(辐射)定律.----- 为你解答,如有帮 … chemise motif indienhttp://ykuo.ncue.edu.tw/physexp/black_story.htm chemise mountain trailWebNov 22, 2024 · The Rayleigh-Jeans theory was constructed on the notion that when the walls of an object are in thermal equilibrium, in other words, the temperature of the walls … flight club sweatpantshttp://www.ichacha.net/rayleigh-jeans%20limit.html chemise newchicWeb中文; 日本語; Campus ... Comparison of Rayleigh–Jeans law with Wien approximation and Planck's law, for a body of 5800K temperature. In physics, the Rayleigh–Jeans law is an … chemis engine pasohlávkyWebA classical law approximately describing the intensity of radiation emitted by a blackbody, derived by Rayleigh and Jeans by counting the number of standing wave modes in an enclosure. It corresponds to the Planck law in the case of small frequencies, in which case {h\nu/(kT)}\ll 1 allows the approximation e^{h\nu/(kT)}\approx 1 + {h\nu\over kT} +\ldots. chemise ocbdWebScribd is the world's largest social reading and publishing site. flight club stadium goods