Comments on Kirchhoff's law in thermal-infrared remote sensing

被引：10

作者：

Badenas, C

机构：

[1] Department of Thermodynamics, Faculty de Physics, University of València, Burjassot (Valencia), 46100, Dr. Moliner

来源：

INTERNATIONAL JOURNAL OF REMOTE SENSING | 1997年 / 18卷 / 01期

关键词：

D O I：

10.1080/014311697219394

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

In this Letter the results of applicability of Kirchhoff's law as given by Salisbury and coworkers are discussed. In their paper, experimental evidence on the violation of Kirchhoff's law for heterogeneous temperature regimes was given. In this Letter the hypothesis of the existence of a single 'sample temperature' resulting in measured emissivities which were less than the true values was demonstrated. Thus, the 'evidence' given by Salisbury and coworkers needs reviewing.

引用

页码：229 / 234

页数：6

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