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Modeling the angular dependence of emissivity of randomly rough surfaces

Abstract:

Directional emissivity (DE) describes how the emissivity of an isothermal surface changes with viewing angle across thermal infrared wavelengths. The Oxford Space Environment Goniometer (OSEG) is a novel instrument that has been specifically designed to measure the DE of regolith materials derived from planetary surfaces. The DE of Nextel high emissivity black paint was previously measured by the OSEG and showed that the measured emissivity decreases with increasing emission angle, from an em...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1029/2018JE005840

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Atmos Ocean & Planet Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics
Sub department:
Atmos Ocean & Planet Physics
Oxford college:
St Cross College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics
Sub department:
Atmos Ocean & Planet Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics
Role:
Author
Publisher:
American Geophysical Union
Journal:
Journal of Geophysical Research More from this journal
Volume:
124
Issue:
2
Pages:
585-601
Publication date:
2019-01-21
Acceptance date:
2019-01-15
DOI:
EISSN:
2156-2202
ISSN:
0148-0227
Keywords:
Pubs id:
pubs:962994
UUID:
uuid:1b218493-427f-4f91-9c46-58e4dd5950b8
Local pid:
pubs:962994
Source identifiers:
962994
Deposit date:
2019-01-16

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