Thank you very much for accepting to mirror your applet on our site. I
am confident that our site will provide you with an increased exposure
and more teachers and students will benefit from your hard work.
To make the mirroring easier and more accurate, I am asking that you
send me a copy of your files.
Again, please accept my gratitude.
Thank you for the kind words about our Physics Question of the Week.
I looked at a bunch of your very impressive applets, and found them
very effective and very easy to use.
One sort of small issue with which I have a slight quibble involves the
double slit experiment. I believe that the range of wavelengths is a bit
too wide - people really can't see above 700 millimicrons or below 400
millimicrons. Also, you have put a bit of red into the color for the deep
violet, making it slightly magenta or purple, which is not correct. I
have seen several applets that do the same thing, so there must be some
common source that is incorrect. Or maybe the authors are just trying to
make a bigger differentiation of color at the far violet end of the
spectrum, which is very hard to see. I think this has lead to the
misconception that "violet" containing red and blue is at the far end of
Anyway, I like the applets.
I am having the Physics Department people review your request for use of
the Questions of the Week; we have to avoid funny situations where the
things can get out of control. I will get back to you soon.
Thank you for your interest.