When treating cancer by radiation therapy it is always the goal to irradiate the tumour as much as possible and to spare the healthy tissue around it. For this a new type of radiation therapy called Volumetric Modulated ARC Therapy (VMAT) has been developed. During VMAT treatment the radiation machine …

This research focuses on the impact of predation (and predation pressure) on brown hares (adult and young) in a multipredator environment, in relation to the seasonal energy requirement of hares. It will thus give an insight in the crucial periods for the brown hare within a year and it will broaden …

This report examines the possibilities of using a solar chimney in a highland tropical climate to promote thermal comfort, air‐quality and energy consumption. The study is carried out using modeling and simulation techniques and is conducted at the Federal University of Viçosa in Brazil. A model is …

Havenbedrijf Rotterdam is Europa’s grootste energy-port. De brede beschikbaarheid van brandstoffen en elektriciteit is een belangrijke pre voor de energie-intensieve industrie. De elektriciteit wordt opgewekt door middel van kolen, aardgas, warmtekracht, wind en afvalverbranding. Havenbedrijf Rotterdam …

De hoogspanningszone van Oegstgeest is een strook grond onder de hoogspanningsleidingen. Dit gebied kent een aantal beperkingen door de hoogspanningsleidingen en activiteiten binnen de zone. Deze beperkingen bieden de mogelijkheid tot een duurzame ecologische inrichting. Verhoging van de natuurwaarden …

Seaway Heavy Lifting (SHL) has a business growth objective of gaining more orders in the wind turbine generator installation field. For this purpose the company is interested in finding alternative solutions for their installation methods. The main subject of this report is finding alternative solutions …

The observed persistent soft X-ray spectra (0.5 - 10 keV) of anomalous Xray pulsars (AXPs) can be explained by the magnetar model (Woods and Thompson et al., 2002 [3]) where the emission is powered by the decay of an extreme high magnetic eld ( 1014 G). Because these spectra are relatively soft, measurements …

Environmental threats and scarcity of energy resources have become major issues of the 21st century. Therefore, the call for energy efficiency emerged as a valuable solution to these challenges. With the popularization of the ideas of energy efficiency, a new market was formed- the market of energy efficiency …

In the medical community, X-rays are an important tool in imaging the human body. In principle X-ray images are 2 dimensional images. By measuring such X-ray images at multiple angles, one can construct the 3 dimensional inner structure of the sample. This 3 dimensional structure is created by applying …

A lot of energy in the Port of Rotterdam is getting wasted by power plants or other petrochemical companies. This waste energy can be reused. The assignment of this feasibility study is how a technical design concept of an integrated district heating process is applicable in the Westland. This thesis …