Re: [Vo]:Determining the transmittance . . . of semitransparent materials at elevated temperatures

[H Veeder]

On Mon, Oct 13, 2014 at 9:23 AM, Jed Rothwell <jedrothw...@gmail.com> wrote:

> A corespondent sent me this link:
>
>
> http://www.eurotherm2008.tue.nl/Proceedings_Eurotherm2008/papers/Radiation/RAD_6.pdf
> ​​
>
> He commented: "My interpretation of figure 6 is that the tranmissivity of
> alumina goes down to zero. Hence, this shows the arguments about alumina
> translucency are moot."
>
> - Jed
>
>
​does this imply the dark bands are not cast shadows?

Harry