Robin van Spaandonk
Sat, 26 Apr 2008 15:23:28 -0700
In reply to Robin van Spaandonk's message of Sun, 27 Apr 2008 07:51:39 +1000: BTW, hs = h_stripe = h/(2*Pi) epsilon = permittivity of the vacuum Regards, Robin van Spaandonk The shrub is a plant.