A. Lappas et al., NEUTRON-SCATTERING AND MU(-1.875(BA,SR)(0.125)CUO4()SR SPECTROSCOPY OF THE MAGNETIC CORRELATIONS IN SUPERCONDUCTING LA), Physica. C, Superconductivity, 235, 1994, pp. 1725-1726
Muon-spin relaxation investigations demonstrate unambiguously the pres
ence of magnetic interactions in the LTT structure of superconducting
La1.875BaO.075Sr0.050CuO4 (T-c similar to 20.5 K) and amplify their ro
le in pair breaking and destroying superconductivity.