Browsing UiS Brage by Author "Larsen, Helge Bøvik"
Now showing items 1-5 of 5
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Aspects of X-Ray Diffraction Using Mathematica
Ramsnes, Stian (Masteroppgave/UIS-TN-IMN/2016;, Master thesis, 2016-06-15)A specialised Mathematica package has been launched, which is intended to become a valuable tool in our line of work. Old and new code has been compiled to a single, organised and flexible package, featuring a neat ... -
Development and Characterization of Norite-Based Cementitious Binder from an Ilmenite Mine Waste Stream
Khalifeh, Mahmoud; Saasen, Arild; Larsen, Helge Bøvik; Hodne, Helge (Journal article; Peer reviewed, 2017-08)Norite is a major type of solid waste generated during the production of ilmenite. This study focuses on the usability of norite as a solid precursor of alkali-activated cement. Sensitivity analysis was performed to find ... -
Direct- and reciprocal space structure modelling: Contributions to the advanced understanding of inclusion compounds
Ramsnes, Stian Penev (PhD thesis UiS;, Doctoral thesis, 2022-05)The main content of this thesis falls naturally into one of two parts. The chapters come in an order which follows the research development, but encapsulates single topics enough to allow the reader some flexibility. In ... -
The experimental and theoretical investigation of single-crystal diamond compound refractive lenses (CRLs)
Zhang, Qiuyuan (PhD theses (TN-IMF);527, Doctoral thesis, 2020-06)In the field of X-ray optics, compound refractive lenses (usually termed CRLs) function as a focusing device for hard X-rays and they are believed to possess a lot of prominent advantages over other focusing devices, such ... -
Investigation of glitches induced by single-crystal diamond compound refractive lenses based on crystal orientation
Zhang, Qiuyuan; Polikarpov, Maxim; Nataliya, Klimova; Larsen, Helge Bøvik; Mathiesen, Ragnvald; Emerich, Hermann; Thorkildsen, Gunnar; Snigireva, Irina; Snigirev, Anatoly (Peer reviewed; Journal article, 2019)Single-crystal diamond is considered as an ideal material for compound refractive lenses (usually abbreviated to “CRLs”) mainly due to its stability when bathed in strong X-ray radiation. Since CRLs come into operation by ...