根据普朗克公式、韦恩公式和瑞利-金斯公式描绘在室温下辐出度按波长的分布曲线 -According to Planck' s formula, formula and Rayleigh Wayne- Jin Sigong type described at room temperature according to the wavelength of the radiation out-degree distribution curve

planck.zip: Planck radiation formula size 110 KB. This program calculates the radiated power, integrated between given upper and lower wavelength limits, by a Planck black body at given temperature. Units are degrees Kelvin, watts, and meters.