DETERMINAÇÃO DO ESPECTRO SOLAR ATRAVÉS DE UM RADIÔMETRO ESPECTRAL UTILIZANDO DIODOS EMISSORES DE LUZ (LEDs) COMO SENSORES SELETIVOS
DOI:
https://doi.org/10.59627/cbens.2007.1751Palavras-chave:
Radiação solar, Irradiância solar espectral, Radiômetro espectral, Diodos emissores de luzResumo
A caracterização do espectro solar na superfície terrestre normalmente é efetuada através de espectrômetros de elevado custo e delicado manuseio. Este trabalho propõe uma nova metodologia para a caracterização do espectro solar que está baseada na medida da transmitância atmosférica em determinadas regiões do espectro visível e infravermelho por meio de um radiômetro espectral portátil e de baixo custo.
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