A portable instrument for measuring emissivities
Conference
·
OSTI ID:134957
- ITP, Karlsruhe (Germany)
The quality control of surface emissivities is an important aspect in the manufacturing of cryopumps and other cryogenics equipment. It is particularly important in fusion reactor applications where standard coating techniques cannot be applied for the cryocondensation panels and for the thermal shielding baffles. The paper describes the working principle of a table top instrument developed by Dornier for measuring the mean emissivity in the spectral range 0.6-40 {mu}m at ambient temperature and the further development of the instrument to a portable version which can be used for on site measurements.
- OSTI ID:
- 134957
- Report Number(s):
- CONF-950350-; TRN: 95:006099-0006
- Resource Relation:
- Conference: 10. intersociety cryogenic symposium, Houston, TX (United States), 19-23 Mar 1995; Other Information: PBD: 1995; Related Information: Is Part Of Tenth intersociety cryogenic symposium; Cousins, M.C. [ed.]; PB: 403 p.
- Country of Publication:
- United States
- Language:
- English
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