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Kounalakis, M. (author), Gottardi, Luciano (author), De Wit, Martin (author), Blanter, Y.M. (author)We theoretically predict and experimentally observe the onset of weak-link physics in the dynamical response of transition-edge sensors (TESs). We develop a theoretical framework based on a Fokker-Planck description that incorporates both the TESs electrical response, stemming from Josephson phenomena, and the electrothermal effects due to...journal article 2023
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Vaccaro, Davide (author), Akamatsu, Hiroki (author), Bruijn, Marcel (author), Gottardi, Luciano (author), Den Hartog, Roland (author), Van Der Kuur, Jan (author), Ridder, Marcel (author), De Wit, Martin (author), Gao, J.R. (author)We have measured and characterized the thermal crosstalk in two different arrays of transition-edge sensor (TES) X-ray microcalorimeters with frequency-domain multiplexing (FDM) readout. The TES arrays are fabricated at SRON and are a 8 × 8 and a 32 × 32 'kilo-pixel' uniform array. The amount of crosstalk is evaluated as the ratio between the...journal article 2022
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D'andrea, Matteo (author), Taralli, Emanuele (author), Akamatsu, Hiroki (author), Gottardi, Luciano (author), Nagayoshi, Kenichiro (author), Ravensberg, Kevin (author), Ridder, Marcel L. (author), Vaccaro, Davide (author), De Vries, Cor P. (author), De Wit, Martin (author), Hoogeveen, Ruud W.M. (author), Gao, J.R. (author)We are developing a kilo-pixels Ti/Au TES array as a backup option for Athena X-IFU. Here we report on single-pixel performance of a 32 × 32 array operated in a Frequency Division Multiplexing (FDM) readout system, with bias frequencies in the range 1-5 MHz. We have tested the pixels response at several photon energies, by means of a 55Fe...journal article 2021
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Huibregtse, E. (author), Morales Napoles, O. (author), Hellebrandt, L. (author), Paprotny, D. (author), De Wit, S. (author)This paper presents a risk-based method to quantify climate change effects on road infrastructure, as a support for decision-making on interventions. This can be implemented in climate adaptation plans as an element of asset management. The method is illustrated by a specific case in which traffic on a road network is disrupted by the flooding...journal article 2016
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Van der Velde, J.R.T. (author), De Wit, S.I. (author)The appreciation of green infrastructures as ‘nature’ by urban communities presents a critical challenge for the green infrastructure concept. While many green infrastructures focus on functional considerations, their refinement as places where concepts of nature are represented and where nature can be experienced and understood, has received...book chapter 2015
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- De Wit, S.I. (author), Meeus, J. (author) journal article 2015
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In porous media, a stratification of a given solution on top of another miscible solution can be buoyantly unstable because of an unstable density stratification or because of differential diffusive effects. The former is the well known Rayleigh–Taylor (RT) mechanism wherein the interface is destabilized by the denser solution overlying a less...conference paper 2015
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Radermacher, M. (author), De Wit, L. (author), Uijttewaal, W.S.J. (author), Winterwerp, J.C. (author)When dredging in sensitive environments, efforts have to be made to limit the free dispersal of suspended fine sediment from the dredging spill. Especially the use of hanging silt curtains as an environmental mitigation measure is widespread. Despite frequent application, their ability to reduce turbidity levels through vertical diversion of...journal article 2015
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De Wit, L. (author)3D CFD simulations, lab experiments and field measurements are used to get more understanding of the turbulent near field overflow dredging plume mixing. The focus has been on the most often used dredging vessel: a trailing suction hopper dredger (TSHD). Near field overflow dredging plume mixing is important because it determines the far field...doctoral thesis 2015
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De Wit, S.I. (author)What bearing can the expression of ‘place’ have on the ‘placeless geography’ of the suburban metropolis? Unravelling the design of the Wasserkrater garden, designed by Agence Ter between 1997 and 2000, points towards a possible reconnection between suburban metropolis and genius loci, the essence of the place.book chapter 2014
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- De Wit, S.I. (author) book chapter 2014
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De Wit, S.I. (author)While most people prefer visual, physical and conceptual open space where nature can be experienced, relating to the possibilities these spaces offer for psychological restoration. Since access to ‘restorative’ natural spaces decreases with growing urbanization, we need to create urban spaces that provide opportunities for restoration as part of...book chapter 2014
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De Wit, L. (author)Gebiedsontwikkeling met bewoners aan het roer.conference paper 2013
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Radermacher, M. (author), Van der Goot, F. (author), Rijks, D.C. (author), De Wit, L. (author)One of the potential environmental issues associated with dredging in the marine environment is the increase of suspended sediment concentrations (SSC) by generation and dispersion of sediment plumes. This can be mitigated by source control or by the installation of containment barriers like silt screens. This article focusses on hanging silt...journal article 2013
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Gerritsen, F.H.G.A. (author), De Wit, T.J. (author)Het voornaamste doel van het onderzoek is om het risico op piping in een tweelagensysteem te bepalen. Het onderzoek is uitgevoerd naar aanleiding van dijkverbeteringen aan de Maas in Limburg door waterschap Peel en Maasvallei en waterschap Roer en Overmaas. Deze dijkverbeteringen zijn het gevolg van een vijfjaarlijkse toetsing aan alle dijken in...report 2013
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De Wit, S.I. (author)The heterogeneity of the contemporary metropolitan landscape has led to a multiplicity of intermediate spaces, in between and within the different tissues of the metropolitan landscape. These interstices can provide favourable conditions to be transformed into gardens. What design instruments can be discovered for these gardens to address the...journal article 2013
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Moons, I.M.R. (author), De Pelsmacker, P. (author), De Wit, I. (author), Du Bois, E. (author)The separation between the field of marketing strategy and marketing action (creating new products) is longstanding. Still, product development may become a key element for branding because it serves as a cohesive factor for all elements that configure brand personality and experience. This paper investigates the effect of introducing different...conference paper 2012
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De Wit, I. (author), Du Bois, E. (author), Moons, I.M.R. (author), Jacoby, A. (author)As current design students will be potential moderators for future design ideation sessions, the research focused on an ideation guide to support them in executing these sessions. Nowadays, mapping the number of tools onto the logic of the innovation process gives an overload of possibilities and reveals the following important difficulties: (i)...conference paper 2012
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- De Wit, F.M. (author) doctoral thesis 2012
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- De Wit, J.H.W. (author) public lecture 2012