TY - JOUR A1 - Kämper, Klaus-Peter A1 - Pappas, D. P. A1 - Miller, B. P. A1 - Hopster, H. T1 - Spin-dependent electron attenuation by transmission through thin ferromagnetic films . Pappas, D. P.; Kämper,K.-P.; Miller, B. P.; Hopster, H.; Fowler, D. E.; Brundle, C. R.; Luntz, A. C.; Shen, Z.-X. JF - Physical Review Letters. 66 (1991), H. 4 Y1 - 1991 SN - 1079-7114 SP - 504 EP - 507 ER -