Session A9: Magnetic Domains and Dynamics

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Abstracts
Sponsoring Units: GMAG
Chair: Mark Stiles, NIST
LACC - 153A


Monday, March 21, 2005
8:00AM - 8:12AM

A9.00001: Magnetic Reversal Energy Loss and Dynamics in Permalloy Thin Films and Microstructures
Corneliu Nistor , Eshel Faraggi , James L. Erskine

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Monday, March 21, 2005
8:12AM - 8:24AM

A9.00002: Ferromagnetic resonance modes of the vortex state in Permalloy dot arrays
Chengtao Yu , Mark Zimmerman , Michael Pechan , Jordan Katine , Leisl Folks , Matthew Carey

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Monday, March 21, 2005
8:24AM - 8:36AM

A9.00003: Magnetic Vortex Interactions in Double Vortex Stadium Structures
R.L. Compton , J.P. Park , P. Eames , P.A. Crowell

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Monday, March 21, 2005
8:36AM - 8:48AM

A9.00004: Atomic Spin Dynamics during reversal in composite media
Sonali Mukherjee , Luc Berger

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Monday, March 21, 2005
8:48AM - 9:00AM

A9.00005: Fast magnetization switching of Stoner particles: A nonlinear dynamics picture
Xiang Rong Wang , Zhouzhou Sun

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Monday, March 21, 2005
9:00AM - 9:12AM

A9.00006: Barkhausen Noise, Domain Structure and Entropy in Magnetic Amorphous Ribbons Under Stress
Alberto Guimaraes , Andre Gundel , Luciana Santi , Rubem Sommer

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Monday, March 21, 2005
9:12AM - 9:24AM

A9.00007: Spin-Torque Stimulated Barkhausen Jumps in a Thin-Film Permalloy Microstructure
Shuqiang Yang , James Erskine

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Monday, March 21, 2005
9:24AM - 9:36AM

A9.00008: Magnetization reversal and anisotropy at the Fe/AlGaAs (001) interface
Gunter Luepke , Haibin Zhao , Diyar Talbayev , Aubrey Hanbicki , Connie Li , Olaf van't Erve , George Kioseoglou , Berry Jonker

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Monday, March 21, 2005
9:36AM - 9:48AM

A9.00009: Imaging antiferromagnetic domains of GdNi2Ge2 by x-ray resonant magnetic scattering
J.W. Kim , A. Kreyssig , L. Tan , B. Sieve , P.C. Canfield , S.L. Bud'ko , S. Law , D. Wermeille , A.I. Goldman

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Monday, March 21, 2005
9:48AM - 10:00AM

A9.00010: X-ray imaging of chiral domains in Dy metal
J.C. Lang , A. Cady , D. Haskel , G. Srajer , D. McWhan

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Monday, March 21, 2005
10:00AM - 10:12AM

A9.00011: Domain Walls and Roughening Transition Possibilities in a Transverse-field Ising Model with Long-range Interactions
George Mias , Steven Girvin

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Monday, March 21, 2005
10:12AM - 10:24AM

A9.00012: Imaging Antiferromagnetic Domain Walls with the Hall Effect
R. Jaramillo , T. F. Rosenbaum , E. Isaacs , G. Aeppli

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Monday, March 21, 2005
10:24AM - 10:36AM

A9.00013: Domain Walls and Macroscopic Spin-Flip-Like States in Gd$_{x}$Co$_{1-x}$/Gd$_{y}$Co$_{1-y}$ Bilayers
Jose I. Martin , R. Morales , J.M. Alameda

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Monday, March 21, 2005
10:36AM - 10:48AM

A9.00014: Putting a spin on speckle: the twisted way magnets remember
Trieu Mai

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Monday, March 21, 2005
10:48AM - 11:00AM

A9.00015: Displacement Profile of Charge Density Waves and Domain Walls at Critical Depinning
Thomas Nattermann , Andreas Glatz

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