Search Results - "Cywinski, R"

Evidence for time-reversal symmetry breaking in the noncentrosymmetric superconductor LaNiC2 by Hillier, A D, Quintanilla, J, Cywinski, R

“…Muon spin relaxation experiments on the noncentrosymmetric intermetallic superconductor LaNiC2 are reported. We find that the onset of superconductivity…”
Get full text

Nonunitary triplet pairing in the centrosymmetric superconductor LaNiGa2 by Hillier, A D, Quintanilla, J, Mazidian, B, Annett, J F, Cywinski, R

“…Muon spin rotation and relaxation experiments on the centrosymmetric intermetallic superconductor LaNiGa2 are reported. The appearance of spontaneous magnetic…”
Get full text

Generalized spin-glass relaxation by Pickup, R M, Cywinski, R, Pappas, C, Farago, B, Fouquet, P

“…Spin relaxation close to the glass temperature of CuMn and AuFe spin glasses is shown, by neutron spin echo, to follow a generalized exponential function which…”
Get full text

2D mapping of texture and lattice parameters of dental enamel by Al-Jawad, Maisoon, Steuwer, Axel, Kilcoyne, Susan H, Shore, Roger C, Cywinski, Robert, Wood, David J

“…Abstract We have used synchrotron X-ray diffraction to study the texture and the change in lattice parameter as a function of position in a cross section of…”
Get full text

Evidence for a spin emulsion by Bentley, P M, Cywinski, R

“…Magnetic small-angle neutron scattering from the itinerant electron magnet, Y(Mn1-xFex)2, in which ferromagnetic and antiferromagnetic spin correlations…”
Get full text

μSR and neutron scattering studies of spin dynamics by Cywinski, R

“…Aspects of the complementary roles of muon and neutron beam techniques in the investigation of magnetic systems are presented and discussed, particularly in…”
Get full text

Ferritin: a model superparamagnet by Kilcoyne, S.H., Cywinski, R.

“…It is shown that ferritin follows Néel—Arrhenius behavior over eight orders of magnitude in frequency. A pre-exponential relaxation time of τ0 ∼ 10−11s and an…”
Get full text

Non-fermi-liquid behavior of electron-spin fluctuations in an elemental paramagnet by Stewart, J R, Rainford, B D, Eccleston, R S, Cywinski, R

“…We report for the first time, the observation of non-Fermi-liquid scaling behavior in an elemental paramagnetic metal. Both the dynamical susceptibility and…”
Get full text

Nuclear and magnetic short-range order in some dilute β-Mn alloys by Stewart, J.R, Cywinski, R

“…Using full XYZ neutron polarization analysis, we have studied the nuclear and magnetic diffuse scattering of various β-Mn alloys. This has enabled the study of…”
Get full text

A novel approach to modelling non-exponential spin glass relaxation by Pickup, R.M., Cywinski, R., Pappas, C.

“…A probabilistic cluster model, originally proposed by Weron to explain the universal power law of dielectric relaxation, is shown to account for the…”
Get full text

Magnetic diffuse scattering from (La0.8Er0.2)Al2 by Pottinger, M J, Stewart, J R, Cywinski, R

“…Diffuse neutron scattering with polarization analysis has been used to probe the spin correlations in the paramagnetic state of (La0.8Er0.2)Al2, a crystalline…”
Get full text

A zero-field μ SR study of glassy spin dynamics in γ -MnCu by Stewart, J.R., Hillier, A.D., Manuel, P., Cywinski, R.

“…We have performed zero-field muon spin relaxation ( μ SR) measurements of a number of γ - Mn x Cu 1 - x alloys around the critical concentration ( x = 0.72 )…”
Get full text

Nonunitary Triplet Pairing in the Centrosymmetric Superconductor LaNiGa 2 by Hillier, A. D., Quintanilla, J., Mazidian, B., Annett, J. F., Cywinski, R.

Get full text

Dynamics in canonical spin glasses observed by muon spin depolarization by Campbell, IA, Amato, A, Gygax, FN, Herlach, D, Schenck, A, Cywinski, R, Kilcoyne, SH

Get full text

Towards a dedicated high-intensity muon facility by Cywinski, R., Bungau, A.E., Poole, M.W., Smith, S., Dalmas de Reotier, P., Barlow, R., Edgecock, R., King, P.J.C., Lord, J.S., Pratt, F.L., Clausen, K.N., Shiroka, T.

“…We discuss possible designs for a high-intensity, stand-alone muon source dedicated to and fully optimised for μ SR studies. In particular, we focus upon the…”
Get full text

Current applications of neutron scattering in condensed matter physics, materials science and engineering by Cywinski, R.

“…A brief review is presented of the current applications of neutron scattering in the fields of magnetism, highly correlated electron systems, materials science…”
Get full text

The classification of superconductors using muon spin rotation by Hillier, A. D., Cywinski, R.

“…In this paper we explore the role of muon spin rotation (μSR) techniques in the characterization and classification of superconducting materials. In particular…”
Get full text

A μSR study of the magnetic ground state of Ni3Al by KILCOYNE, S. H, CYWINSKI, R

Get full text

Evolution of magnetic order in (Tb1−xHox)Mn2 and (Tb1−xDyx)Mn2 by Telling, M.T.F, Ritter, C, Cywinski, R

Get full text

De Gennes scaling in Er1-xTbxNi2B2C superconductors by Rustom, A., Hillier, A.D., Cywinski, R.

Get full text