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Herinckx, L.E. (author), Gutleb, T.L.M. (author), Van Nunen, R. (author), Van Rompuy, E. (author), Bos, D.A. (author), Dijkers, H.P.A. (author), De Wit, J. (author), Radfar, H. (author), Sahin, S.E. (author), Beelarts van Blokland, W.W.A. (author)Formation flying is introduced as a new and innovative air transportation system for long-haul commercial flight. With this paper the operational feasibility of formation flying is addressed, both from a market demand and economic, as well as an air traffic control perspective. Preliminary results of a case study indicate that operating a newly...conference paper 2011
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Dijkers, H.P.A. (author), Van Nunen, R. (author), Bos, D.A. (author), Gutleb, T.L.M. (author), Herinckx, L.E. (author), Radfar, H. (author), Van Rompuy, E. (author), Sayin, S.E. (author), De Wit, J. (author), Beelaerts van Blokland, W.W.A. (author)The airline industry is under continuous pressure to reduce emissions and costs. This paper investigates the feasibility for commercial airlines to use formation flight to reduce emissions and fuel burn. To fly in formation, an aircraft needs to benefit from the wake vortices of the preceding aircraft. This requires a stable aerodynamic flow,...conference paper 2011
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Van Buul, G. (author), Kotek, G. (author), Wielopolski, P.A. (author), Farrell, E. (author), Bos, P.K. (author), Weinans, H. (author), Grohnert, A.U. (author), Jahr, H. (author), Verhaar, J.A.N. (author), Krestin, G.P. (author), Van Osch, G.J.V.M. (author), Bernsen, M.R. (author)Background: Articular cartilage has very limited intrinsic regenerative capacity, making cell-based therapy a tempting approach for cartilage repair. Cell tracking can be a major step towards unraveling and improving the repair process of these therapies. We studied superparamagnetic iron oxides (SPIO) for labeling human bone marrow-derived...journal article 2011
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- Bos, F. (author) master thesis 2011
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Van Geel, B. (author), Bos, J.A.A. (author), Van Huissteden, J. (author), Pals, J.P. (author), Schatz, H. (author), Van Mourik, J.M. (author), Van Reenen, G.B.A. (author), Wallinga, J. (author), Van der Plicht, J. (author)Botanical microfossils, macroremains and oribatid mites of a Weichselian interstadial deposit in the central Netherlands point to a temporary, sub-arctic wetland in a treeless landscape. Radiocarbon dates and OSL dates show an age between ca. 54.6 and 46.6 ka cal BP. The vegetation succession, starting as a peat-forming wetland that developed...journal article 2010
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Dorenbos, P. (author), Bos, A.J.J. (author), Poolton, N.R.J. (author)We studied charge carrier trapping, detrapping, and recombination phenomena in Ce3+ doped YPO4, codoped with Sm3+, Dy3+, or Tm3+. Ce ions trap the holes and Sm, Dy, and Tm trap electrons created during x-ray irradiation. By means of red to infrared stimulation, the trapped electrons can be back transferred to Ce leading to shorter wavelength Ce3...journal article 2010
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Blank, J.l.t. (author), Bos, J.W.B. (author), Koot, P.M. (author), Balk, B.M. (author)Dit rapport analyseert de reguleringsmethode van TenneT door de NMa. Het rapport beschrijft op basis van de huidige reguleringsmethode de prikkels voor TenneT om de doelmatigheid van de bedrijfsvoering te bevorderen, de mate waarin de huidige reguleringsmethode TenneT dwingt om (on)realistische kostenreducties op de kapitaalkosten door te voeren...working paper 2010
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Goetz, W. (author), Pike, W.T. (author), Hviid, S.F. (author), Madsen, M.B. (author), Morris, R.V. (author), Hecht, M.H. (author), Staufer, U. (author), Leer, K. (author), Sykulska, H. (author), Hemmig, E. (author), Marshall, J. (author), Morookian, J.M. (author), Parrat, D. (author), Vijendran, S. (author), Bos, B.J. (author), El Maarry, M.R. (author), Keller, H.U. (author), Kramm, R. (author), Markiewicz, W.J. (author), Drube, L. (author), Blaney, D. (author), Arvidson, R.E. (author), Bell, J.F. (author), Reynolds, R. (author), Smith, P.H. (author), Woida, P. (author), Woida, R. (author), Tanner, R. (author)The optical microscope onboard the Phoenix spacecraft has returned color images (4 ?m pixel?1) of soils that were delivered to and held on various substrates. A preliminary taxonomy of Phoenix soil particles, based on color, size, and shape, identifies the following particle types [generic names in brackets]: (1) reddish fines, mostly unresolved...journal article 2010
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Blank, J.L.T. (author), Bos, J.W.B. (author), Koot, P.M. (author), Balk, B.M. (author)Dit rapport analyseert de reguleringsmethode van TenneT door de NMa en beantwoordt drie door de NMa voorgelegde vragen. De eerste vraag betreft de mate waarin de huidige reguleringsmethode leidt tot de juiste prikkels voor TenneT om de doelmatigheid van de bedrijfsvoering te bevorderen. De tweede vraag betreft de mate waarin de huidige...report 2010
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Bos, J.W. (J.Bos@royalhskoning.com) (author), Winde, S.C. (sc.winde@portofrotterdam.com) (author)This paper describes an innovative approach towards quay wall renovation design. In the RDM Kraanbaan 13 project in Rotterdam, significant cost savings were made and environmental impact was minimised, while on a tight schedule and with limited information about the structure and its future use. Essential were a very practical and flexible...conference paper 2010
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King, M.A. (author), Altamimi, Z. (author), Boehm, J. (author), Bos, M. (author), Dach, R. (author), Elosegui, P. (author), Fund, F. (author), Hernández-Pajares, M. (author), Lavallee, D. (author), Riva, E.M. (author)The provision of accurate models of Glacial Isostatic Adjustment (GIA) is presently a priority need in climate studies, largely due to the potential of the Gravity Recovery and Climate Experiment (GRACE) data to be used to determine accurate and continent-wide assessments of ice mass change and hydrology. However, modelled GIA is uncertain due...journal article 2010
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- Louter, P.C. (author), Belis, J. (author), Bos, FP (author), Callewaert, D. (author), Veer, F.A. (author) journal article 2010
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Bos, F.M. (author)Both biological and engineering scientist have always been intrigued by the flight of insects and birds. For a long time, the aerodynamic mechanism behind flapping insect flight was a complete mystery. Recently, several experimental and numerical flow visualisations were performed to investigate the aerodynamics around flapping wings. Flapping...doctoral thesis 2010
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Klaassen, R.G. (author), Bos, M.H.P.C. (author)Delft University of Technology (DUT) screened her (non-native English) scientific staff on their level of English proficiency in the academic year of 2006/2007. In this paper this large scale operation, involving planning, policy decisions, assessment means, advice and training are discussed. Since 2005 all the master programmes at DUT have been...journal article 2010
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Poolton, N.R.J. (author), Kars, R.H. (author), Wallinga, J. (author), Bos, A.J.J. (author)The significance and extent of band-tail states in the luminescence and dosimetry properties of natural aluminosilicates (feldspars) is investigated by means of studies using low temperature (10 K) irradiation and optically stimulated luminescence (OSL) stimulation spectroscopy, and thermoluminescence (TL) in the range 10–200 K, made in...journal article 2009
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Bos, F.P. (author)This dissertation proposes the Integrated Approach to Structural Glass Safety, based on four clearly defined element safety properties, damage sensitivity, relative resistance, redundancy, and fracture mode. The Element Safety Diagram (ESD) is introduced to provide an easy-to-read graphical representation of these properties. The safety...doctoral thesis 2009
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Krumpel, A.H. (author), Bos, A.J.J. (author), Bessière, A. (author), Van der Kolk, E. (author), Dorenbos, P. (author)A detailed and systematic electron trapping study was conducted in the scientifically important wide band-gap materials LuPO4 and YPO4 doubly doped with Ce3+ and Ln3+ (Ln=Sm, Dy, Ho, Er, Tm). By using vacuum-ultraviolet luminescence spectroscopy and detailed thermoluminescence spectroscopy it was possible to establish by two independent methods...journal article 2009
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Bos, A.J.J. (author), Wallinga, J. (author)We present mathematical descriptions of optically stimulated luminescence (OSL) signals under linearly, hyperbolically, exponentially, and reciprocally increasing stimulation intensity for a one-trap one-recombination-center model assuming charge transfer governed by first-order kinetics. Depending on the stimulation mode, the OSL signal can be...journal article 2009
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Drozdowski, W. (author), Dorenbos, P. (author), Drozdowska, R. (author), Bos, A.J.J. (author), Poolton, N.R.J. (author), Tonelli, M. (author), Alshourbagy, M. (author)In this paper we present the studies performed on a set of Lu3Al5O12:Pr (LuAG:Pr) crystals with praseodymium concentration between 1.5 and 10%, grown by the micro-pulling-down (muPD) technique. The research comprises the measurements of X-ray excited emission spectra and 137Cs gamma-ray pulse height spectra in a range from 78 to 600 K, and...journal article 2009
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Den Dekker, A.J. (author), Poot, D.H.J. (author), Bos, R. (author), Sijbers, J. (author)Functional magnetic resonance imaging (fMRI) data that are corrupted by temporally colored noise are generally preprocessed (i.e., prewhitened or precolored) prior to functional activation detection. In this paper, we propose likelihood-based hypothesis tests that account for colored noise directly within the framework of functional activation...journal article 2009