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Margallo-Balbás, E. (author), French, P.J. (author)A Monte Carlo code for the calculation of light transport in heterogeneous scattering media is presented together with its validation. Triangle meshes are used to define the interfaces between different materials, in contrast with techniques based on individual volume elements. This approach allows to address realistic problems in a flexible way...journal article 2007
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Selling, J. (author), Schweizer, S. (author), Birowosuto, M.D. (author), Dorenbos, P. (author)Single crystals of Ce-activated BaCl2, BaBr2, and BaI2 were investigated under x-ray and ?-ray excitation. The Ce3+-related x-ray excited luminescence in BaBr2 shifts significantly to longer wavelengths upon increasing the doping level from 0.1% to 1%. In Ce-activated BaCl2 only a slight shift can be observed. BaI2 does not show any Ce3+-related...journal article 2007
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Wolters, G. (author), Klein Breteler, M. (author)Een van de aspekten van de stabiliteit van steenzetting is de klemming van de stenen. De klemming maakt dat de stenene een onderlingen interactie hebben, waardoor een afzonderlijke steen slechts met een veel grotere kracht dan het eigengewicht uit de zetting kan worden getrokken. In dit onderzoek zijn de normaalkrachten van een steenzetting in...report 2007
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Acclimation of Saccharomyces cerevisiae to Low Temperature: A Chemostat-based Transcriptome AnalysisTai, S.L. (author), Daran-Lapujade, P. (author), Walsh, M.C. (author), Pronk, J.T. (author), Daran, J.M. (author)Effects of suboptimal temperatures on transcriptional regulation in yeast have been extensively studied in batch cultures. To eliminate indirect effects of specific growth rates that are inherent to batch-cultivation studies, genome-wide transcriptional responses to low temperatures were analyzed in steady-state chemostats, grown at a fixed...journal article 2007
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- Van der Meij, H.J. (author) master thesis 2007
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De Weerdt, M.M. (author)The judgment of king Solomon is an early example of mechanism design. Mechanism design attempts to achieve desired outcomes in situations with self-interested players by setting the rules of the game in a specific way. We will see that the game Solomon proposed would not have worked if the women were rational, and we will see an alternative...journal article 2007
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Velthorst, C.B.J. (author)Due to the collaboration between the T.U. Delft and the Stufib (Studievereniging fib Nederland), I had the opportunity to realize an interesting, practical and current research. The Stufib is an association of people, working in the building industry, who want to promote the development of structural concrete, theoretically and practically....master thesis 2007
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Serlie, I.W.O. (author)In this thesis visualization and image processing methods are proposed that solve problems that are critical to the success of CT colonography; a non-invasive method to find the precursors of colon cancer. (1) A new optimal display mode was created and (2) the segmentation of the colon is enhanced.doctoral thesis 2007
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- Biloria, N. (author) doctoral thesis 2007
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Wolters, G. (author), Klein Breteler, M. (author)Bij de renoval ie van de sleenzettingen in Zeeland komen veel betonblokken van 50 x 50 cm met diktes van 15 tot 30 cm beschikbaar. Het is zeer wenselijk om deze betonblokken te hergebruiken als op hun kant geplaatste blokken met een toplaagdikte van 50 cm. De toepasbaarheid van de blokken op hun kant is echter beperkt door de vrij conservatieve...report 2007
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Bol, E. (author)The cell uses a variety of transition metals to provide greater catalytic diversity than could be achieved using only the functional groups of amino acids. The biochemistry of molybdenum and tungsten is unusual: they are the only 4d and 5d metal ions with established biological role(s). This thesis reports studies on the identification of...doctoral thesis 2007
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Poelma, C. (author), Westerweel, J. (author), Ooms, G. (author)The effect of small particles on decaying grid-generated turbulence is studied experimentally. Using a two-camera system, instantaneous fluid-phase and particlephase measurements can be obtained simultaneously. The data obtained with this system are used to study the decay behaviour of the turbulent flow. The role of particle size, particle...journal article 2007
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- Kettner, A.J. (author) doctoral thesis 2007
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De Rover, R.A. (author)At breakwater and seawall projects at Port St Francis and Scarborough breakage of single layer interlocking armour units was observed. It is generally assumed that breakage of single layer armour units has a significant negative effect on the hydraulic stability of a rubble mound breakwater. The significant decrease of interlocking capacity and...master thesis 2007
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Rozendaal, M.C. (author)This thesis aims to investigate how the experience of engagement in interaction can be explained by examining the experiences of richness and control and how these experiences are influenced by the features of a product, the expertise of a person and the type of task. This research is carried out within the domain of digital products. From the...doctoral thesis 2007
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Margallo-Balbas, E. (author), Pandraud, G. (author), French, P.J. (author)Optical Coherence Tomography (OCT) is a powerful medical imaging technology. Its ability to non-invasively probe tissues in depth with high resolution has lead to applications in many fields of medicine, with a large potential for surgical guidance. One of the technological challenges impairing faster adoption of OCT is the relative complexity...conference paper 2007
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Koppens, F.H.L. (author)An electron does not only have an electric charge, but also a small magnetic moment, called spin. In a magnetic field, the spin can point in the same direction as the field (spin-up) or in the opposite direction (spin-down). However, the laws of quantum mechanics also allow the spin to exist in both states at the same time (so-called...doctoral thesis 2007
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Zhan, H. (author), Mol, J.M.C. (author), Terryn, H.A. (author), De Wit, J.H.W. (author)Application prospects in automotive and aerospace industry have led to extensive studies on AA6xxx alloys in recent years because of their attractive combinations of properties. The benefits include formability, weldability, high strength to weight ratio and low cost. The main alloying elements in the commercial AA6xxx are Mg, Si, Fe and Cu. Mg...journal article 2007
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- Blajiev, O. (author), Hauffman, T. (author), De Wit, J.H.W. (author), Snauwaert, J. (author), Hubin, A. (author) journal article 2007
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Koleva, D.A. (author), Zhang, X. (author), Petrov, P. (author), Boshkov, N. (author)This study presents a comparative investigation of the corrosion behavior of zinc (Zn) and nano-composite zinc (ZnC) galvanic layers on a steel substrate in 5% NaCl solution as a corrosion medium.journal article 2007