H.T. Coffey

Memory effects in individual submicrometer ferromagnets

Submicron probes for Hall magnetometry over the extended temperature range from helium to room temperature

Vortices in high-temperature superconductors

Magnetization of Mesoscopic Superconducting Disks

High-Tc superconducting materials for electric power applications

SQUID detected NMR and NQR

Subatomic movements of a domain wall in the Peierls potential

Comparison and optimization of lift and drag forces on vehicles levitated by eddy current repulsion for various null and normal flux magnets with one or two tracks

Flux vortices and transport currents in type II superconductors

Superconducting Nb3Sn: A review

Microtraps for neutral atoms using superconducting structures in the critical state

Hysteresis in Superconducting Alloys—Temperature and Field Dependence of Dislocation Pinning in Niobium Alloys

``Dip Effects'' in the Flux-Flow Resistance in High-Purity Niobium

Mathematical model of the 5-DOF sled dynamics of an electrodynamic maglev system with a passive sled

Phase transitions in individual sub-micrometre superconductors

Pinning in type II superconductors

The influence of plastic deformation on the peak effect in a type II superconductor

On the use of SRIM for computing radiation damage exposure

Eddy current microscopy using a 77-K superconducting sensor

Distribution of the magnetic induction in the type II current-carrying superconductor

Magnetic flux noise in copper oxide superconductors

Barkhausen statistics from a single domain wall in thin films studied with ballistic Hall magnetometry

Thermally activated annihilation of an individual domain in submicrometer nickel particles

Benchmarking railway vibrations – Track, vehicle, ground and building effects

Vortex confinement by columnar defects inYBa2Cu3O7crystals: Enhanced pinning at high fields and temperatures

Magnetic microscopy using a liquid nitrogen cooled YBa2Cu3O7 superconducting quantum interference device

The metallurgical enhancement of type II superconductors

Non-quantized penetration of magnetic field in the vortex state of superconductors

The critical state in hysteretic superconductors

Quantum-resolved investigations of flux dynamics: Collective and single vortex effects

Paramagnetic Meissner effect in small superconductors

Critical currents of superconducting microbridges

One-dimensional magnetic flux microscope based on the dc superconducting quantum interference device

Fine Structure in Magnetization of Individual Fluxoid States

Review of dynamic stability of repulsive-force maglev suspension systems

Scanning Hall probe microscopy

High-transition-temperature superconducting quantum interference devices

Spontaneous magnetization changes and nonlocal effects in mesoscopic ferromagnet-superconductor structures

Critical supercurrents and the pinning of vortices in commercial Ng-60 at% Ti

Effects of ac field on depinning current density in type-2 superconductors

Fluxoid Pinning in Nonideal Type-II Superconductors. I. Force between a Fluxoid and a Lattice Defect

Survey of Advanced Suspension Developments and Related Optimal Control Applications11This paper was not presented at any IFAC meeting. This paper was recommended for publication in revised form by Editor Karl Johan Åström.,22Simple, mostly LQ-based optimal control concepts gave useful insight about performance potentials, bandwidth requirements, and optimal structure of advanced vehicle suspensions. The present paper reviews these optimal control applications and related practical developments.

Scattering of electrons at a magnetic protuberance of submicron size

Scattering of ballistic electrons at a mesoscopic spot of strong magnetic field

FLUX PINNING BY GRAIN BOUNDARIES IN SUPERCONDUCTING NIOBIUM-ZIRCONIUM ALLOYS

High-transition temperature superconducting quantum interference device microscope

Impact response of high speed rail bridges and riding comfort of rail cars

Ballistic Hall micromagnetometry

Ion-irradiation studies of the damage function of copper and silver

Magnetic levitation and propulsion, 1975

Active Controls in Ground Transportation — A Review of the State-of-the-Art and Future Potential

Persistent currents induced in the superconducting surface sheath

Domain wall propagation on nanometer scale: coercivity of a single pinning center

Studies of Surface Transport Currents in Type-II Superconductors; a Surface-Flux-Pinning Model

High-frequency magnetic microscopy using a high-T/sub c/ SQUID

Correlation of superconducting and metallurgical properties of a Ti-20 at .% Nb alloy

Superconducting levitated high speed ground transportation project in Japan

Charge-imbalance relaxation in the presence of a pair-breaking supercurrent in dirty, superconducting Al films

Review of maglev train technologies

Modeling the electromechanical interactions in a null-flux electrodynamic maglev system

Power dissipation due to vibration-induced disturbances in maglev superconducting magnets

Giant Flux Creep and Irreversibility in an Y-Ba-Cu-O Crystal: An Alternative to the Superconducting-Glass Model

Multiple flux jumps and irreversible behavior of thin Al superconducting rings

The effect of heat-treatment and nitrogen addition on the critical current density of a worked niobium 44 wt % titanium superconducting alloy

Distribution of magnetic fields and currents in type II superconductors

Magnetic damping forces in figure-eight-shaped null-flux coil suspension systems

Critical Currents in Thin Planar Films

Suspension and Guidance of Vehicles by Superconducting Magnets

Analysis of the combined Maglev levitation, propulsion, and guidance system

Dynamic performance of the SRI Maglev vehicle

Modified London Model for Type-II Superconductors

US maglev: status and opportunities

Applications of the dynamic circuit theory to Maglev suspension systems

Vehicle/guideway Interaction For High Speed Vehicles On A Flexible Guideway

RADIATION-INDUCED PEAK EFFECT IN SUPERCONDUCTING NbZr

Effect of Low-Temperature Deuteron Irradiation on Some Type-II Superconductors