Antiferromagnetism and Hidden Order in Isoelectronic Doping of URu${}_2$Si${}_2$

M. N. Wilson, T. J. Williams, Y. -P. Cai +8

We present muon spin rotation ($\mu$SR) and susceptibility measurements on single crystals of isoelectronically doped URu${}_{2-x}$T${}_x$Si${}_2$ (T = Fe, Os) for doping levels up to 50\%…