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2021 CAP Virtual Congress / Congrès virtuel de l'ACP 2021

6–11 Jun 2021
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America/Toronto timezone
Welcome to the 2021 CAP Congress Program website! / Bienvenue au siteweb du programme du Congrès de l'ACP 2021!

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Session

W4-9 Magnetic North VII - Session 8 / Nord magnétique VII - session 8

W4-9
9 Jun 2021, 16:45
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Underline Conference System

Conveners

W4-9 Magnetic North VII - Session 8 / Nord magnétique VII - session 8

  • David Venus (McMaster University)

Presentation materials

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  1. 696. (I) Magnetic polaritons or strong photon-magnon coupling in arrays ferromagnetic nanowires
    David Menard (Polytechnique Montreal)
    09/06/2021, 16:45
    Magnetic North/Magnétisme Nord
    Invited Speaker / Conférencier(ère) invité(e)

    Magnetic polaritons have been known and observed for decades in ferromagnetic resonance spectroscopy experiments. A revival of interest and reinterpretation of these classical experiments, over the last decade, have focussed on the strong interaction between microwave photons and the collective spin excitations of ferromagnetic specimens in resonant cavities. Some of these studies have brought...

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  2. 646. Magnon confinement
    Prof. Rogério de Sousa (Centre for Advanced Materials and Related Technology, University of Victoria)
    09/06/2021, 17:15
    Magnetic North/Magnétisme Nord
    Oral (Non-Student) / Orale (non-étudiant(e))

    Magnetic structures are known to possess magnetic excitations confined to their surfaces and interfaces, but these spatially localized modes are often not resolved in spectroscopy experiments. We developed a theory to calculate the confined magnon spectra and its associated spin scattering function, which is the physical observable in spectroscopy based on neutron and electron scattering, and...

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