RI Bewley

Publication List Details

Period

2005 - 2009

Number

12

Co-Authors

Unconventional superconductivity in Ba0.6K0.4Fe2As2 from inelastic neutron scattering (2008)

Goremychkin, EA, Osborn, R, Rosenkranz, S, Lumsden, MD, Malliakas, CD, Todorov, IS, ...

A new family of superconductors containing layers of iron arsenide has attracted considerable interest because of their high transition temperatures (Tc), some of which are >50 K, and because of...

High-energy spin excitations in BaFe2As2 observed by inelastic neutron scattering (2008)

Perring, TG, Bewley, RI, Guidi, T, Pitcher, MJ, Parker, DR, Clarke, SJ, ...

We report neutron-scattering measurements of cooperative spin excitations in antiferromagnetically ordered BaFe2As2, the parent phase of an iron pnictide superconductor. The data extend up to similar...

Conversion method of powder inelastic scattering data for one-dimensional systems

Tomiyasu, K, Fujita, M, Kolesnikov, AI, Bewley, RI, Bull, MJ, Bennington, SM

Extracting dispersive magnetic excitations from inelastic neutron scattering data usually requires large single crystals. We present a simple yet powerful method for extracting such information from...