This might be of interest, for transmutation on an even larger scale: POWER LINE STUDIES I: LABORATORY AND FIELD OBSERVATIONS AND EXPERIMENTS RELATING RADIOACTIVITY AND ALTERNATING ELECTRIC AND/OR MAGNETIC FIELDS
... which is the documentation of transmutation products under high power lines. http://staff.jccc.net/rhammack/section01.html thru http://staff.jccc.net/rhammack/section04.html -----Original Message----- From: John Newman Moving from the vac tube end of the spectrum to larger sizes, there is scope for closer examination of heavy duty industrial processes. Welding R&D literature could be a rich hunting ground for baffled asides citing annoying post-welding impurities.