In reply to John Berry's message of Tue, 15 Dec 2015 01:32:24 +1300:
Hi,
[snip]
IMO free electrons have no magnetic moment, because they have no "spin", which
is not an intrinsic property of the electron, but rather a direct consequence of
being bound to an atom.
>I tend not to agree with the belief of the author, but he has some good
>points
>
>http://educate-yourself.org/cn/ElectronBeamMagneticField.pdf
>
>
>Currently there are two explanations. One surely must be wrong.
Regards,
Robin van Spaandonk
http://rvanspaa.freehostia.com/project.html
