Application of Monte Carlo method for magnetic clusters introduced thermal distributions

Kenich Terashima, Naomichi Sakamoto, Katsuhiko Yamaguchi, Tetsuya Uchimoto, Toshiyuki Takagi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Magnetic properties were calculated for magnetic clusters including different temperature regions inside using Monte Carlo method. The model for the calculations is on the assumption that each of grains made of spin array has a different thermal bath of different temperature. The calculation result for temperature dependences under weak applied magnetic field showed different magnetic reversal process for each of grains. The simulation using this model will be valuable for the analysis of magnetic systems introduced thermal distribution like a thermal assisted magnetic recording.

Original languageEnglish
Title of host publicationIEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509010325
DOIs
Publication statusPublished - 2017 Jan 12
Event17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016 - Miami, United States
Duration: 2016 Nov 132016 Nov 16

Publication series

NameIEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation

Other

Other17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016
CountryUnited States
CityMiami
Period16/11/1316/11/16

Keywords

  • Magnetic reverse process
  • Monte Carlo simulation
  • Thermal-assisted switching

ASJC Scopus subject areas

  • Computational Mathematics
  • Instrumentation
  • Electrical and Electronic Engineering

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