Keywords: B mag.helmholtz.contour.png Transwiki approved by w en User Calliopejen1 Helmholtz coil B magnitude cross section svg author me tom kirkman with help from Mathematica en wikipedia 2007-04-02 Original uploader was Tkirkman at http //en wikipedia org en wikipedia Tkirkman page history wikitable link date/time username edit summary ---- http //en wikipedia org/w/index php title Image B_mag helmholtz contour png redirect no oldid 187925488 15 04 30 January 2008 w en User Calliopejen1 ---- http //en wikipedia org/w/index php title Image B_mag helmholtz contour png redirect no oldid 119783490 19 10 2 April 2007 w en User Tkirkman <nowiki> author me tom kirkman with help from Mathematica </nowiki> Helmholtz coils |