Emission of Visible Light by Hot Dense Metals
Abstract
We consider the emission of visible light by hot metal surfaces having uniform and non-uniform temperature distributions and by small droplets of liquid metal. The calculations employ a nonlocal transport theory for light emission, using the Kubo formula to relate microscopic current fluctuations to the dielectric function of the material. We describe a related algorithm for calculating radiation emission in particle simulation of hot fusion plasmas.
- Authors:
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- Accelerator& Fusion Research Division
- OSTI Identifier:
- 982900
- Report Number(s):
- LBNL-3100E
TRN: US201014%%152
- DOE Contract Number:
- DE-AC02-05CH11231
- Resource Type:
- Conference
- Resource Relation:
- Conference: 19th International Toki Conference (ITC19) on Advanced Physics in Plasma and Fusion Research, Ceratopia Toki, Toki-City, Gifu, Japan, December 8-11, 2009
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 70; ALGORITHMS; DIELECTRIC MATERIALS; FLUCTUATIONS; KUBO FORMULA; LIQUID METALS; PHYSICS; PLASMA; RADIATIONS; SIMULATION; TEMPERATURE DISTRIBUTION; TRANSPORT THEORY; Incandescent emission of light, polarized emission, pyrometry, hot metals, warm dense matter.
Citation Formats
More, R M, Goto, M, Graziani, F, Ni, P A, and Yoneda, H. Emission of Visible Light by Hot Dense Metals. United States: N. p., 2009.
Web.
More, R M, Goto, M, Graziani, F, Ni, P A, & Yoneda, H. Emission of Visible Light by Hot Dense Metals. United States.
More, R M, Goto, M, Graziani, F, Ni, P A, and Yoneda, H. 2009.
"Emission of Visible Light by Hot Dense Metals". United States. https://www.osti.gov/servlets/purl/982900.
@article{osti_982900,
title = {Emission of Visible Light by Hot Dense Metals},
author = {More, R M and Goto, M and Graziani, F and Ni, P A and Yoneda, H},
abstractNote = {We consider the emission of visible light by hot metal surfaces having uniform and non-uniform temperature distributions and by small droplets of liquid metal. The calculations employ a nonlocal transport theory for light emission, using the Kubo formula to relate microscopic current fluctuations to the dielectric function of the material. We describe a related algorithm for calculating radiation emission in particle simulation of hot fusion plasmas.},
doi = {},
url = {https://www.osti.gov/biblio/982900},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 01 00:00:00 EST 2009},
month = {Tue Dec 01 00:00:00 EST 2009}
}
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