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1. 1. Non-Thermal Modeling Of Energy Propagation Carried By Phonons and Magnons

   Kandidat-uppsats,

   Författare :David Dahlgren; Amela Mehic; [2019]
   Nyckelord :phonon; magnon; Boltzmann transport equation; Heat transport; Atom;

   Sammanfattning : Heat transport by phonons and magnons in crystals due to a local perturbation in temperature is described by the Boltzmann transport equation. In this project a one phonon one magnon system was studied in a one dimensional rod with reflective boundaries. Using the splitting algorithm the problem was reduced to a transport and collision term. LÄS MER