Zobrazeno 1 - 10
of 39
pro vyhledávání: '"S. T. Johnson"'
Publikováno v:
Journal of athletic training.
The athletic trainer's (AT) emergency management skill set requires competency in the delivery of basic lifesaving medications. Some lifesaving medications have been a part of athletic training practice for decades, but that list has grown as ATs' pr
Autor:
S T, Johnson
Publikováno v:
Immunohematology. 30(1)
The JMH blood group system consists of six high-prevalence antigens. These antigens are located on the Sema7A protein. The molecular basis of the JMH1- phenotype is not known; however, single nucleotide changes in the SEMA7A gene on chromosome 15 acc
Publikováno v:
Scandinavian journal of medicinescience in sports. 25(5)
During explosive movements and potentially injurious situations, the ability to rapidly generate torque is critical. Previous research has suggested that different phases of rate of torque development (RTD) are differentiately controlled. However, th
Autor:
Ch. Simon, Ch. Dewhurst, E. M. Forgan, Bernard Plaçais, S. T. Johnson, Stephen Lee, G. Lazard, Christophe Goupil, P. Mathieu, Robert Cubitt, P. G. Kealey, Y. Simon, Alain Pautrat
Publikováno v:
Physica C: Superconductivity. :999-1002
We report a detailed neutron diffraction study of both pinned and moving magnetic Flux Line Lattice (FLL) in NbTa and PbIn samples. In NbTa, the FLL presents a hexagonal lattice even in the absence of current, meanwhile PbIn presents a strongly dislo
Autor:
D. McK. Paul, P. Schleger, S. T. Johnson, P. G. Kealey, Alain Pautrat, Ch. Simon, Stephen Lee, T.M Riseman, C. Ager, Robert Cubitt, E. M. Forgan, Charles Dewhurst, S. H. Lloyd, Ch. Goupil, Christof M. Aegerter
Publikováno v:
Physica B: Condensed Matter. :752-755
Small-angle neutron scattering (SANS) is an extremely powerful probe of the vortex state in type II superconductors. The technique may be further enhanced by the use of polarised neutrons and the application of the neutron spin-echo method. We discus
Publikováno v:
Physical Review B. 61:717-721
We have measured an angle-dependent contribution to the equilibrium magnetization of a YBa_2Cu_3O_{7-d} single crystal with columnar defects created by 5.8GeV Pb ions. This contribution manifests itself as a jump in the equilibrium torque signal, whe
Autor:
Christof M. Aegerter, E. M. Forgan, D. McK. Paul, S. T. Johnson, T.M Riseman, Ch. Simon, Alain Pautrat, P. G. Kealey, Stephen Lee, P. Schleger, Robert Cubitt
Publikováno v:
Physica B: Condensed Matter. :115-121
There are several ways of investigating#ux lines with polarised neutrons. We shall describe our recent work on IN15 at ILL, investigating spatially varying "elds perpendicular to the #uxoid axes, which are present with tilted "elds in anisotropic sup
Autor:
Setsuko Tajima, S. H. Lloyd, Christof M. Aegerter, Alexandre I. Rykov, Stephen Lee, S. T. Johnson, P. G. Kealey, E. M. Forgan, C. Ager, D. McK. Paul, Robert Cubitt
Publikováno v:
Physical Review Letters. 82:2792-2795
A small angle neutron scattering study of the flux-line lattice in a large untwinned single crystal of ${\mathrm{YBa}}_{2}{\mathrm{Cu}}_{3}{\mathrm{O}}_{7\ensuremath{-}\ensuremath{\delta}}$ is presented. In fields parallel to the $c$ axis, diffractio
Autor:
Robert Cubitt, Christof M. Aegerter, E. M. Forgan, Herbert A. Mook, S. H. Lloyd, Don McK. Paul, W. J. Nuttall, Stephen Lee, M. P. Nutley, Mohana Yethiraj, M. T. Wylie, S. T. Johnson
Publikováno v:
Physical Review B. 57:14511-14517
A neutron small-angle scattering study of the flux-line lattice in heavily twinned YBa2Cu3O72x is presented. It is found that the diffraction signal disappears at temperatures well below Tc , associated with a melting of the flux lattice. The shape o
Autor:
Geetha Balakrishnan, D. McK. Paul, J.W. Hodby, S. T. Johnson, A.J.S. Chowdhury, Peter D. Hatton, J.S. Gardner
Publikováno v:
Physica C: Superconductivity. 299:240-248
The relationship between carrier concentration, structure and composition in Bi 2 Sr 2 CaCu 2 O 8+ δ is amongst the most complex of the high- T c superconducting cuprates. In this paper a number of structural subtleties of the system are discussed b