TY - GEN AU - Ueland,B G AU - Pandey,Abhishek AU - Lee,Y AU - Sapkota,A AU - Choi,Y AU - Haskel,D AU - Rosenberg,R A AU - Lang,J C AU - Harmon,B N AU - Johnston,D C AU - Kreyssig,A AU - Goldman,A I TI - Itinerant ferromagnetism in the As 4p conduction band of Ba_{0.6}K_{0.4}Mn_{2}As_{2} identified by X-ray magnetic circular dichroism SN - 1079-7114 PY - 2015///0914 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.114.217001 ER -