Emissivity of silver and stainless steel from 80 K to 300 K: Application to ITER thermal shields

Cryogenics

Volumn 60, Issue , 2014, Pages 44-48

  Woods, S I ^a   Jung, T M ^b   Sears, D R ^b   Yu, J ^c  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^b Jung Research and Development Corp   (United States)

^c ITER ORGANIZATION   (France)

Author keywords

Absolute cryogenic radiometer; Cryogenic emissivity; Emissivity of silver coatings; Radiation thermometry; Thermal shields

Indexed keywords

ABSOLUTE CRYOGENIC RADIOMETERS; RADIATION THERMOMETRY; SILVER COATINGS; THERMAL SHIELDS;

EID: 84893983342     PISSN: 00112275     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cryogenics.2014.01.002     Document Type: Article

References (13)

1. Lipa M, Martinez A, Lacroix B, Chatain D. Experience with silver coated vacuum vessel thermal shield at 80 K in Tore Supra. In: 2009 23RD IEEE/NPSS symposium on fusion engineering; 2009. p. 603-6.
2. Ageladarakis PA, Obert W. On the emissivity of silver coated panels, effect of long term stability and effect of coating thickness. In: DewHughes D, Scurlock RG, Watson JHP, editors. International cryogenic engineering conference 1998; 1998. p. 715-8.
3. C.H. Noh, K. Nam, W. Chung, D.K. Kang, B.C. Kim, and Y. Utin et al. Manufacture and test of mock-up for ITER thermal shield Fusion Eng Des 85 2010 1880 1884
4. P. Herve, N. Rambure, A. Sadou, D. Ramel, L. Francou, and P. Delouard et al. Direct measurement of total emissivities at cryogenic temperatures: application to satellite coatings Cryogenics 48 2008 463 468
5. Tolson W, Or C, Glazer S, Kobel M, Packard E. Determination of coating emittance at cryogenic temperatures for the James Webb Space Telescope - experimental methods and results. In: JB Heaney, LG Burriesci, editors. Cryogenic optical systems and instruments XI. Proceedings of SPIE, vol. 5904; 2005. p. 59040G.
6. Duckworth RC, Demko JA, Gouge MJ, Urbahn JA. Measurement of the emissivity of clean and contaminated silver plated copper surfaces at cryogenic temperatures. In: Balachandran U, editor. Advances in cryogenic engineering, vol. 52; 2006. p. 61-68. (Pubitemid 44899348)
7. P.F. Dickson, and M.C. Jones Infrared reflectances of metals at cryogenic temperatures - a compilation from the literature NBS Tech Note 348 1966 1 60
8. S.I. Woods, T.M. Jung, G.T. Ly, and J. Yu Broadband emissivity calibration of highly reflective samples at cryogenic temperatures Metrologia 49 2012 737 744
9. A.J. Sievers Thermal radiation from metal surfaces J Opt Soc Am 68 11 1978 1505 1516
10. R. Smalley, and A.J. Sievers The total hemispherical emissivity of copper J Opt Soc Am 68 11 1978 1516 1518
11. K.G. Ramanathan, and S.H. Yen High-temperature emissivities of copper, aluminum and silver J Opt Soc Am 67 1 1977 32 38
12. J.R. Beattie, and E. Coen Spectral emission of radiation by glass Br J Appl Phys 11 1960 151 157
13. J.O. Isard Surface reflectivity of strongly absorbing media and calculation of the infrared emissivity of glasses Infrared Phys 20 1979 249 256 (Pubitemid 11451567)