Mn66Ni20Si14 Shoemaker C B, Shoemaker D P, Hopkins T E, Yindepit S Acta Crystallographica B34 (1978) 3573-3576 Refinement of the structure of beta-manganese and of related phase in the Mn-Ni-Si system Locality: synthetic _database_code_amcsd 0009652 6.292 6.292 6.292 90 90 90 P2_13 atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Mn1 .12370 .20302 .45276 .01045 .00545 .00542 .00190 -.00162 -.00092 Ni2 .68551 .68551 .68551 .72 .00454 .00540 .00540 .00540 -.00012 -.00012 Mn2 .68551 .68551 .68551 .28 .00176 .00540 .00540 .00540 -.00012 -.00012 Si3 .06383 .06383 .06383 .71 .00448 .00379 .00379 .00379 .00004 .00004 Ni3 .06383 .06383 .06383 .29 .00183 .00379 .00379 .00379 .00004 .00004