Evolution of spin relaxation processes in LiY${}_{1-x}$Ho${}_x$F${}_4$ with increasing x studied via AC-susceptibility and muon spin relaxation

R. C. Johnson, B. Z. Malkin, J. S. Lord +6

We present measurements of magnetic field and frequency dependences of the low temperature (T = 1.8 K) AC-susceptibility, and temperature and field dependences of the longitudinal…