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Design of Optically Detected Magnetic Resonance (ODMR) Spectrometer
Schneider, Martin ; Veis, Martin (referee) ; Neugebauer, Petr (advisor)
Diplomová práce se zabývá návrhem a sestavením nového spektrometru opticky detekované magnetické rezonance (ODMR) modifikací stávajícího spektrometru magnetického kruhového dichroismu (MCD) přivedením mikrovlnného ozařování. Je navrhnut nový držák vzorku umožnující osvětlení jak viditelným světlem, tak mikrovlnným zářením. Pro přivedení vlnění o nižších frekvencích je navržena anténa, určená k umístění pod vzorkem. Schopnosti celého systému jsou demonstrovány na sloučenínách kovových komplexů.
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Agricultural waste treatment
Schneider, Martin ; Benešová, Libuše (advisor) ; Tonika, Jaroslav (referee)
As a result of the deteriorating state of the environment due to intensive industrial and agricultural production activities, it is necessary to proceed to the pressure on polluters, both legislatively and economically. Slurry as a by-product is a valuable complex organomineral fertilizer. Its fertilization value is comparable with manure, nitrogen, phosphorous and potassium fertilizers. Moreover, the slurry has a significant content of organic substances. Slurry as a fertilizer is important especially today, when the czech agriculture has a great deficiency of manure caused by reduction in cattle. That s why slurry is an important alternative of fertilizers with biological origin with no pollutants. After production slurry contains many biologically harmful substances, so it s necessary to store it in slurry basins. Chemical and physical reactions during a period of four to six months cause, that slurry is rid of unwanted substances and qualities.
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Verification of method of reconstruction of spatial distribution of refractive index by a holographic microscope
Schneider, Martin ; Antoš, Martin (referee) ; Kolman, Pavel (advisor)
Abstract The subject of the bachelor thesis is an application of transmission digital holographic microscope for verification of reconstruction of spatial distribution of the refractive index. Using eccentric pinhole as a light source is the object illuminated by a plane wave inclined to the optical axis. Different rotations of a pinhole gives us projections of the object. We have tried to reconstruct the refractive index using tomographic methods. This thesis contains design of a rotating pinhole aperture. The illumination and mounting was solved and a functionality was also proved. Experimental part deals with the reconstruction of refractive index of a tested object.
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Community website optimization for search engine
Schneider, Martin ; Bruckner, Tomáš (advisor) ; Žamberský, Martin (referee)
The bachelor work focuses on the problem of optimizing websites for search engines, which is currently very actual problem. It provides a comprehensive look at the process that will help us to better positions in the rankings of the most commonly used search engines and also helps us determine how those most widely used search engines work. In the theoretical part we discuss the various authorized and unauthorized modifications including optimization of the site outside the source code. In the practical part is analyzed different types of Web sites which using a lots of SEO tools. This can help us to know the difference in approaches in optimalization. Concurrently this analysis provide an overview of indicators, which is good to observe and way how this values find.
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