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Now showing items 1-3 of 3

Density functional calculation of simple molecules

Olaoye, Olufemi Opeyemi. (Stellenbosch : Stellenbosch University, 2012-03)

AFRIKAANSE OPSOMMING: Berekeninge met Density Functional Theory (DFT) is ’n nuttige tegniek om die dinamika van molekules op potensiële energievlakke te verstaan. Beginnende met ’n prototipe molekuul formaldimien, wat ...
The development of an electron gun for performing ultrafast electron diffraction experiments

Erasmus, Nicolas (Stellenbosch : University of Stellenbosch, 2009-12)

ENGLISH ABSTRACT: This thesis aims to comprehensively discuss ultrafast electron di raction and its role in temporally resolving ultrafast dynamics on the molecular level. Theory on electron pulses and electron pulse ...
Ultrafast electron diffraction : source development, diffractometer design and pulse characterisation

Kassier, Gunther Horst (Stellenbosch : University of Stellenbosch, 2010-12)

ENGLISH ABSTRACT: Ultrafast Electron Diffraction (UED) is a rapidly maturing field which allows investigation of the evolution of atomic arrangement in solids on timescales comparable to the vibrational period of their ...