Search Results - "Miles, J.J."

TDMR Platform Simulations and Experiments by Kheong Sann Chan, Miles, J.J., Euiseok Hwang, VijayaKumar, B., Jian-Gang Zhu, Wen-Chin Lin, Negi, R.

“…Two-dimensional magnetic recording (TDMR) is a novel architecture for magnetic recording systems proposed to achieve densities towards 10 Tb/in 2 . TDMR…”
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Time resolved micromagnetics using a preconditioned time integration method by Suess, D, Tsiantos, V, Schrefl, T, Fidler, J, Scholz, W, Forster, H, Dittrich, R, Miles, J.J

“…A detailed description for the solution of the Landau–Lifshitz–Gilbert equation with the finite element method is given. The use of implicit time integration…”
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Dependence of Switching Fields on Island Shape in Bit Patterned Media by Kalezhi, J., Miles, J.J., Belle, B.D.

“…Nanofabricated islands in bit patterned media (BPM) for magnetic data storage tend to vary in shape, size, and material properties which leads to variations in…”
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Parametric optimization for terabit perpendicular recording by Miles, J.J., McKirdy, D.Mc.A., Chantrell, R.W., Wood, R.

“…The design of media for ultrahigh-density perpendicular recording is discussed in depth. Analytical and semianalytical models are developed to determine the…”
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Understanding Sources of Errors in Bit-Patterned Media to Improve Read Channel Performance by Nutter, P.W., Yuanjing Shi, Belle, B.D., Miles, J.J.

“…The limitations of current lithographic techniques result in a variation of the geometry of the fabricated islands in bit-patterned media. These variations…”
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Temperature Dependent Remanence Loops of Ion-Milled Bit Patterned Media by Belle, B.D., Schedin, F., Ashworth, T.V., Nutter, P.W., Hill, E.W., Hug, H.J., Miles, J.J.

“…Magnetic multilayered thin films with perpendicular anisotropy have been patterned into nanoscale islands by ion-milling with an oxygen-plasma patterned carbon…”
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Approximate three-dimensional head fields for perpendicular magnetic recording by Wilton, D.T., McKirdy, D.Mc.A., Shute, H.A., Miles, J.J., Mapps, D.J.

“…This paper proposes a method for obtaining approximate, but very accurate, three-dimensional (3-D) head fields for perpendicular magnetic recording heads. The…”
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Exploring relationships between expected satiation, eating topography and actual satiety across a range of meals by Ferriday, D., Forde, C.G., Martin, N., Hamill, L.R., Bosworth, M.L., Miles-wilson, J.J., Rogers, P.J., Brunstrom, J.M.

“…There is mounting evidence that oral processing behaviours can have a marked effect on energy intake in humans. For example, under controlled conditions,…”
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Slow dynamics in perpendicular media by van de Veerdonk, R.J.M., Wu, X.W., Chantrell, R.W., Miles, J.J.

“…A computational study of the dynamic behavior of perpendicular media is presented. A Monte-Carlo model is used to investigate the magnetic properties and time…”
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Particle distributions and noise in metal particle tapes by Aziz, M.M., Middleton, B.K., Miles, J.J.

“…The magnetization spectrum from an erased (ac demagnetized or dc saturated) particulate medium was derived analytically using the autocorrelation function of a…”
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High frequency magnetization reversal in rotating fields by Miles, J.J., Middleton, B.K., Rea, C.J.

“…Micromagnetic simulations of polycrystalline thin films predict that rotational magnetization processes are much more strongly affected by interactions and…”
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Autocorrelation analysis of particle magnetization in erased particulate media by Aziz, M.M., Middleton, B.K., Miles, J.J.

“…General analytical expressions for the magnetization power spectral densities of particulate media are derived by using the three-dimensional autocorrelation…”
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Optimization of heads for perpendicular recording by Shute, H.A., Miles, J.J., Wilton, D.T., Mapps, D.J.

“…The effects of gap length, head-underlayer separation, and return pole potential on the magnitude and direction of the field of a gapped head are investigated…”
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Accuracy of expressions for the magnetic field of a ring head by Middleton, B.K., Aziz, M.M., Miles, J.J.

“…The Fourier method used by Fan has produced a representation of the field of a semi-infinite pole head consisting of a simple analytical approximation…”
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Switching times and transition widths in digital recording theory by Middleton, B.K., Miles, J.J., Aziz, M.M.

“…Calculations are carried out to show the effects of finite switching times of head fields and of recording media on recorded transition widths. In both cases…”
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Advances in Direct T‐Cell Alloreactivity: Function, Avidity, Biophysics and Structure by Smith, C., Miles, J. J., Khanna, R.

“…Although T‐cell‐based adaptive immunity plays a crucial role in protection against infectious pathogens and uncontrolled outgrowth of malignant cells, a large…”
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Hysteresis loops and transition shapes during recording by Middleton, B.K., Aziz, M.M., Miles, J.J.

“…Hysteresis loop shapes corresponding to particular recorded transition shapes are calculated self-consistently. It is found that the closer a ramp function…”
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The effect of cluster size on thin film media noise by Miles, J.J., Wdowin, M., Oakley, J., Middleton, B.K.

“…A dynamic micromagnetic model of thin film magnetic recording media with generalised structure has been used to study the effect of cluster size on thin film…”
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Output waveforms in the replay process in digital magnetic recording by Middleton, B.K., Wright, C.D., Cumpson, S.R., Miles, J.J.

“…The output voltage waveforms expected when replaying with various head structures from media magnetized in arbitrary directions are predicted. Expressions are…”
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Monte-Carlo simulations of light transmission in dispersions of paramagnetic particles by Tasker, A., Chantrell, R.W., Miles, J.J., Parker, M.R., Bradbury, A.

“…Calculations were made of pair correlation functions in dispersions of interacting paramagnetic particles, as a function of applied magnetic field…”
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