Chen Shouren et al 1980 Metrologia 16 69 doi:10.1088/0026-1394/16/2/002
Chen Shouren, Chu Zaixiang and Chen Hongpan
Show affiliationsThere are some methods to calculate the integrated cavity emissivity. Because of the existence of the penumbral region, the results obtained from these methods deviate from the exact values. In this paper, we pay special attention to solve the penumbral region problem and put a new method to calculate precisely the integrated cavity emissivity of the diffuse conical and cylindrical cavity. This method can also be used to calculate for isothermal or non-isothermal, symmetric-axis, diffuse cavities. Some numerical and typical results are also given here.
Issue 2 (April 1980)
Received 25 September 1979
Chen Shouren et al 1980 Metrologia 16 69
T S Monteiro and K T Taylor 1989 J. Phys. B: At. Mol. Opt. Phys. 22 L191
Zhihong Li et al 2002 J. Micromech. Microeng. 12 162
W Sucksmith 1930 Proc. Phys. Soc. 42 385
Vincent Carpentier et al 2006 Metrologia 43 98
F Sakuma and A Ono 1993 Metrologia 30 231
D S Tang et al 2002 Nanotechnology 13 L1
A V Dvurechenskii et al 2002 Nanotechnology 13 75
J Tardy et al 1981 J. Phys. D: Appl. Phys. 14 339
D P Datta and S Mukherjee 1982 J. Phys. A: Math. Gen. 15 2369