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Improving Simulation of Two-Dimensional Infrared and Visible Spectra

Westerman, Floris (2020) Improving Simulation of Two-Dimensional Infrared and Visible Spectra. Bachelor's Thesis, Physics.

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Abstract

This thesis explores the use of parallelisation to further improve the performance of the simulation of the NISE scheme. A hybrid approach using both MPI and OpenMP was used to obtain excellent scaling of the computation across many machines. This new code allowed for the computation of detailed two-dimensional spectra of C8S3, with which the effect of disorder and polarisation orientation on the system was investigated. The results show a good correspondence between theory and experiment, while also identifying an unexpected anti-diagonal peak shape that is not yet understood.

Item Type: Thesis (Bachelor's Thesis)
Supervisor name: Jansen, T.L.C. and Hildner, R.M.
Degree programme: Physics
Thesis type: Bachelor's Thesis
Language: English
Date Deposited: 18 Aug 2020 18:26
Last Modified: 18 Aug 2020 18:26
URI: https://fse.studenttheses.ub.rug.nl/id/eprint/23099

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