Field measurement of the spectral emissivity of terrestrial surface materials with the Fourier transform infrared spectrometer

Xia Wang*, Wei Qi Jin

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

A portable Fourier transform infrared spectrometer developed by D and P is used for the field measurement of emissivity. The method of calibration is discussed in detail, and the calibrated spectral radiance is given. A reflective plate which has low emissivity is used to measure the downwelling radiance, thus the emissivity of samples can be calculated. The method of error correction and samples of measurement results are given.

源语言英语
页(从-至)405-407+418
期刊Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
23
4
出版状态已出版 - 8月 2003

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