Display Moreandrea.s wrote:
<a href="https://www.lenr-forum.com/forum/index.php/User/1285-Wyttenbach/">@Wyttenbach</a>
@Thomas Clarke
Just to avoid that someone misunderstands this conclusion of mine if taken out of context:
I meant that the design of experiment by the Lugano testers was acceptable (compared to other calorimetric setups) provided that a…
Thanks for that. It was my take-home from your report. And I agree.
It would still be safer to do straight water-reservoir heating calorimetry given the choice because the calculations are so much simpler, and there is no possibility for weird artifacts. So if very high integrity (not accuracy, but certainty) result is required there is less to go wrong. For example, the alumina total emissivity at >1000C does not take into account the partial transparency and internal structure. That might make a significant change. But probably would not.
Yes I was wondering about that.
Could the fact that the glowing alumina enclosed glowing resistive heaters make a difference to the apparent overall or band emissivity?