R. Bewley

Publication List Details

Period

1994 - 2009

Number

34

Co-Authors

Spin Waves and Magnetic Exchange Interactions in CaFe2As2 (2009)

Zhao, Jun, Adroja, D. T., Yao, Dao-Xin, Bewley, R., Li, Shiliang, Wang, X. F., ...

Antiferromagnetism is relevant to high temperature (high-Tc) superconductivity because copper oxide and iron arsenide high-Tc superconductors arise from electron- or hole-doping of their...

Spin waves and magnetic exchange interactions in CaFe2As2 (2009)

Zhao, J, Adroja, DT, Yao, D-X, Bewley, R, Li, S, Wang, XF, ...

Antiferromagnetism is relevant to high-temperature (high-Tc) superconductivity because copper oxide and iron arsenide superconductors arise from electron- or hole-doping of their antiferromagnetic...

Two-dimensional spin density wave state in LaFeAsO (2009)

Kajimoto, R, Shamoto, S, Arai, M, Iyo, A, Miyazawa, K, Shirage, P, ...

The parent Compound of the Fe oxypnictide superconductor, LaFeAsO, has been Studied by Pulsed neutron powder inelastic scattering measurement. The inelastic scattering intensity along the Q-axis at T...

The crystalline electric field as a probe for long range antiferromagnetic order and superconductivity in CeFeAsO$_{1-x}$F$_x$ (2008)

Chi, Songxue, Adroja, D. T., Guidi, T., Bewley, R., Li, Shiliang, Zhao, Jun, ...

We use inelastic neutron scattering to study the crystalline electric field (CEF) excitations of Ce$^{3+}$ in CeFeAsO$_{1-x}$F$_{x}$($x=0,0.16$). For nonsuperconducting CeFeAsO, the Ce CEF levels...

Inelastic neutron scattering studies of Crystal Field Levels in PrOs$_4$As$_{12}$ (2008)

Chi, Songxue, Dai, Pengcheng, Barnes, T., Kang, H. J., Lynn, J. W., Bewley, R., ...

We use neutron scattering to study the Pr$^{3+}$ crystalline electric field (CEF) excitations in the filled skutterudite PrOs$_4$As$_{12}$. By comparing the observed levels and their strengths under...

Crystalline electric field as a probe for long-range antiferromagnetic order and superconducting state of CeFeAsO1-xFx (2008)

Chi, S, Adroja, DT, Guidi, T, Bewley, R, Li, S, Zhao, J, ...

We use inelastic neutron scattering to study the crystalline electric field (CEF) excitations of Ce3+ in CeFeAsO1-xFx (x=0, 0.16). For nonsuperconducting CeFeAsO, the Ce CEF levels have three...

Crystalline electric field as a probe for long-range antiferromagnetic order and superconducting state of CeFeAsO1-xFx (2008)

Adroja, DT, Guidi, T, Bewley, R, Li, S, Zhao, J, Lynn, JW, ...

We use inelastic neutron scattering to study the crystalline electric field (CEF) excitations of Ce3+ in CeFeAsO1-xFx (x=0, 0.16). For nonsuperconducting CeFeAsO, the Ce CEF levels have three...

MERLIN, a new high count rate spectrometer at ISIS (2006)

Bewley, R, Eccleston, R, McEwen, K, Hayden, S, Dove, M, Bennington, S, ...

MERLIN is designed to be a high intensity, medium energy resolution spectrometer. As such, it will complement the high-resolution MAPS spectrometer at ISIS. MERLIN will utilise all the latest...

Spin-Trimer Antiferromagnetism in La$_4$Cu$_3$MoO$_{12}$ (2002)

Qiu, Y., Broholm, C., Ishiwata, S., Azuma, M., Takano, M., Bewley, R., ...

La$_4$Cu$_3$MoO$_{12}$ is a cluster antiferromagnet where copper spin-1/2 form a network of st rongly coupled spin-trimers. The magnetic properties of this material have bee n examined using magnetic...

Optimal and robust control and estimation of linear paths to transition (1998)

R. Bewley, Sharon Liu

Optimal and robust control theories are used to determine effective, estimator-based feedback control rules for laminar plane channel flows that effectively stabilize linearly unstable flow...

On the Distribution of Intra-Daily Exchange Rate Changes.

Bewley, R.

financial market ; time factor ; currencies ; efficiency

On the Size and Power of System Tests for Cointegration.

Bewley, R., Yang, M.

It is argued that size distortions and power properties of likelihood based tests for cointegration are so poor in many small sample situstions that alternative are necessary for analysing typical...

Two-Dimensional Spin Density Wave State in LaFeAsO

Ishikado, K, Kajimoto, R, Shamoto, S, Arai, M, Iyo, A, Miyazawa, K, ...

The parent Compound of the Fe oxypnictide superconductor, LaFeAsO, has been Studied by Pulsed neutron powder inelastic scattering measurement. The inelastic scattering intensity along the Q-axis at T...