Hey RC, You write: >The point of this post is to suggest that chlorine >may have a place in examining SL events.
I seem to remember free hydrogen and chlorine recombining with greater brisance and at lower energies than hydrogen and oxygen. Perhaps that is why when you loaded the water with chlorine you saw more SL. Also, the byproduct is HCl which would further erode the copper pipe. A question for you, what is "wire draw"? K.

