I agree with Jed's advice Andrew. This is an important issue which perhaps you should pursue.
Dave -----Original Message----- From: Jed Rothwell <jedrothw...@gmail.com> To: vortex-l <vortex-l@eskimo.com> Sent: Tue, May 21, 2013 9:40 pm Subject: Re: [Vo]:Levi Hot Cat paper is a gem Andrew <andrew...@att.net> wrote: I don't know if you are an EE in any way (I am), Not at all. but irrelevant it is not. If the measurement probes only work up to 60 Hz and the majority . . . I suggest you read the paper and find out if it has enough information to eliminate this possibility. If it does not, write a paper describing a potential problem. Send it to the authors, and see if they checked for the problem. - Jed