A measurement of the CMB EE spectrum from the 2003 flight of BOOMERANG - Montroy,TE; Ade,PAR; Bock,JJ; Bond,JR; Borrill,J; Boscaleri,A; Cabella,P; Contaldi,CR; Crill,BP; De,Bernardis P; De,Gasperis G; De,Oliveira-Costa A; et al. (ASTROPHYSICAL JOURNAL, 2006)