Field-Induced Magnetic and Structural Domain Alignment in PrO2 (2004)
Gardiner, C. H., Boothroyd, A. T., McKelvy, M. J., McIntyre, G. J., Prokes, K.
We present a neutron diffraction study of the magnetic structure of single crystal PrO2 under applied fields of 0-6 T. As the field is increased, changes are observed in the magnetic Bragg...
Gardiner, C. H., Lee, R. A. M., Gallop, J. C., Tzalenchuk, A. Ya., Macfarlane, J. C., Hao, L.
We report measurements of the flux hysteresis curves and trapped flux distribution in an YBa2Cu3O7 r.f. SQUID containing two closely spaced grain boundary Josephson junctions in parallel. Broadening...
Phonon dispersion relations in PrBa§2Cu§3O§6§+§x(x~0.2). (2004)
Gardiner, C.H., Boothroyd, A.T., Larsen, B.H., Reichardt, W., Zhokhov, A.A., Andersen, N.H., ...
Physical Review B, 69(2004) S.092302/1-4
D. Yantis, R. Moeller, R. Braun, C. H. Gardiner, A. Aguirre, J. P. Dubey
A Hawaiian monk seal (Monachus schauinslandi) died in captivity at the National Marine Fisheries Service, Kewalo Basin Facility in Honolulu, Hawaii. The animal was icteric, and the liver was friable....
Cooperative Jahn-Teller Distortion in PrO2 (2003)
Gardiner, C. H., Boothroyd, A. T., Pattison, P., McKelvy, M. J., McIntyre, G. J., Lister, S. J. S.
We report neutron diffraction data on single crystal PrO2 which reveal a cooperative Jahn-Teller distortion at TD = 120 +/- 2 K. Below this temperature an internal distortion of the oxygen sublattice...
Phonon Dispersion Relations in PrBa2Cu3O6+x (x ~ 0.2) (2003)
Gardiner, C. H., Boothroyd, A. T., Larsen, B. H., Reichardt, W., Zhokhov, A. A., Andersen, N. H., ...
We report measurements of the phonon dispersion relations in non-superconducting, oxygen-deficient PrBa2Cu3O6+x (x ~ 0.2) by inelastic neutron scattering. The data are compared with a model of the...
A mu+SR study of the rare earth antiferromagnet PrO2 (2003)
Lancaster, T, Blundell, S J, Pratt, F L, Gardiner, C H, Hayes, W, Boothroyd, A T
An investigation of the magnetic structure of PrO2 (2002)
Gardiner, C H, Boothroyd, A T, Lister, S J S, McKelvy, M J, Hull, S, Larsen, B H
Localized 4f states and dynamic Jahn-Teller effect in PrO2 (2001)
Boothroyd, A.T., Gardiner, C.H., Lister, S.J.S., Santini, P., Rainford, B.D., Noailles, L.D., ...
Neutron spectroscopic measurements of the magnetic excitations in PrO2 reveal (1) sharp peaks characteristic of transitions between levels of the 4f(1) configuration of Pr4+ split by the cubic...
J. P. Dubey, M. W. Garner, M. M. Willette, K. L. Batey, C. H. Gardiner
Fatal disseminated Toxoplasma gondii infection was diagnosed in 2 captive magpie geese (Anseranas semipalmata) from a zoo in Texas. Both geese died suddenly, without apparent clinical signs. Lesions...
Localized 4f States and Dynamic Jahn-Teller Effect in PrO2 (2001)
Boothroyd, A. T., Gardiner, C. H., Lister, S. J. S., Santini, P., Rainford, B. D., Noialles, L. D., ...
Neutron spectroscopic measurements of the magnetic excitations in PrO$_2$ reveal (1) sharp peaks characteristic of transitions between levels of the $4f^1$ configuration of Pr$^{4+}$ split by the...
Localized 4f states and dynamic Jahn-Teller effect in PrO2 (2001)
Boothroyd, A T, Gardiner, C H, Lister, S J S, Santini, P, Rainford, B D, Noailles, L D, ...
Localized 4f States and Dynamic Jahn-Teller Effect in PrO2 (2001)
Bewley, R. I., Boothroyd, A. T., Currie, D. B., Eccleston, R. S., Gardiner, C. H., Lister, S. J. S., ...
Oprandy, J J, Thornton, S A, Gardiner, C H, Burr, D, Batchelor, R, Bourgeois, A L
Several studies have demonstrated the usefulness of 32P-labeled recombinant DNA probes for identifying enterotoxigenic Escherichia coli (ETEC). The use of radioisotopes and X-ray development,...
Oprandy, J J, Thornton, S A, Gardiner, C H, Burr, D, Batchelor, R, Bourgeois, A L
Several studies have demonstrated the usefulness of 32P-labeled recombinant DNA probes for identifying enterotoxigenic Escherichia coli (ETEC). The use of radioisotopes and X-ray development,...