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Hartmann, Nicole (author)Heavy precipitation results in high pressure on the urban water system. This leads to pluvial flooding and overflowing of the sewer system into the surface water. In order the mitigate the impact of these events, separate sewer systems and water storage facilities are implemented in cities. Surplus water overflowing from surface water or sewer...master thesis 2023
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Richieri, Beatrice (author), Bittner, Daniel (author), Hartmann, Andreas (author), Benettin, Paolo (author), van Breukelen, B.M. (author), Labat, David (author), Chiogna, Gabriele (author)Hydrochemical data of karst springs provide valuable insights into the internal hydrodynamical functioning of karst systems and support model structure identification. However, the collection of high-frequency time series of major solute species is limited by analysis costs. In this study, we develop a method to retrieve the individual solute...journal article 2023
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Singh, Sukhvinder (author), Abelmann, L. (author), Gao, Haibin (author), Hartmann, Uwe (author)Well-defined and technically relevant domain configurations are sought in patterned magnetic thin films. We used Magnetic Force Microscopy to investigate these in square-patterned Permalloy films. The films were prepared using dc sputter deposition by varying the Argon pressure from 1.5×10−3 to 30.0×10−3 mbar. The Landau domain configuration was...journal article 2023
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Benitez Avila, C.A. (author), Hartmann, Andreas (author)Project managers activate their agentic powers in the (re)production of project governance structure and the institutional context of projects. By examining three ongoing Public Private Partnership (PPP) projects within the Dutch policy path, we provide evidence that managers aim to improve their working conditions when enacting three project...journal article 2023
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Hartmann, J. (author)“Access to safe drinking water is a fundamental human need and, therefore, a basic human right. Contaminated water jeopardizes both the physical and social health of all people”: such is the importance of safe drinking water, as stated by Kofi Annan, former Secretary-General of the United Nations, on World Water Day 2001. While some countries...doctoral thesis 2022
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Hale, Sarah E. (author), Neumann, Michael (author), Schliebner, Ivo (author), Schulze, Jona (author), Averbeck, Frauke S. (author), Castell-Exner, Claudia (author), Collard, Marie (author), Hartmann, J. (author), Timmer, Harrie (author)Background: Safe and clean drinking water is essential for human life. Persistent, mobile and toxic (PMT) substances and/or very persistent and very mobile (vPvM) substances are an important group of substances for which additional measures to protect water resources may be needed to avoid negative environmental and human health effects. PMT...journal article 2022
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van der Meer, Jeroen (author), Hartmann, Andreas (author), van der Horst, A.Q.C. (author), Dewulf, Geert (author)Awareness of design risks is essential for preparing integrated design and construction tenders as decisions in this phase can have serious consequences once the project is awarded. The practice of multi-criteria decision analysis (MCDA) promises to support contractors in dealing with risks in the decision-making process. However, due to...journal article 2022
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Jonkman, Arend (author), Meijer, Rick (author), Hartmann, Thomas (author)The struggle of cities to achieve quantitative housing objectives can partly be explained by the struggle to cope with increasing value conflicts with other (qualitative) policy objectives, including the realization of affordable housing, climate adaptive areas, inclusive neighborhoods, and high-quality public spaces. In public debate in the...journal article 2022
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Claassen, Liesbeth (author), Hartmann, J. (author), Wuijts, Susanne (author)The perceived safety of tap water is an important condition for consumers to drink it. Therefore, addressing consumers’ concerns should be included in the roadmap towards the UN SDG 6 on safe drinking water for all. This paper studies consumers’ information needs regarding emerging contaminants in drinking water using a mental model approach for...journal article 2021
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Hartmann, J. (author), Chacon Hurtado, J.C. (author), Verbruggen, Eric (author), Schijven, Jack (author), Rorije, Emiel (author), Wuijts, Susanne (author), de Roda Husman, Ana Maria (author), van der Hoek, J.P. (author), Scholten, L. (author)While the burden of disease from well-studied drinking water contaminants is declining, risks from emerging chemical and microbial contaminants arise because of social, technological, demographic and climatological developments. At present, emerging chemical and microbial drinking water contaminants are not assessed in a systematic way, but...journal article 2021
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Hartmann, J. (author), van Driezum, Inge (author), Ohana, Dana (author), Lynch, Gretta (author), Berendsen, Bjorn (author), Wuijts, Susanne (author), van der Hoek, J.P. (author), de Roda Husman, Ana Maria (author)As well as known contaminants, surface waters also contain an unknown variety of chemical and microbial contaminants which can pose a risk to humans if surface water is used for the production of drinking water. To protect human health proactively, and in a cost-efficient way, water authorities and drinking water companies need early warning...journal article 2020
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van der Meer, Jeroen (author), Hartmann, Andreas (author), van der Horst, A.Q.C. (author), Dewulf, Geert (author)Design decision-making in infrastructure tenders is a challenging task for contractors due to limited time and resources. Multi-criteria decision analysis (MCDA) promises to support contractors in dealing with this challenge. However, the ability of MCDA to ensure decision quality in the specific context of infrastructure tenders has gained...journal article 2020
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Afkhami-Jeddi, Nima (author), Cohn, Henry (author), Hartmann, Thomas (author), de Laat, D. (author), Tajdinic, Amirhossein (author)We carry out a numerical study of the spinless modular bootstrap for conformal field theories with current algebra U(1)<sup>c</sup>× U(1)<sup>c</sup>, or equivalently the linear programming bound for sphere packing in 2c dimensions. We give a more detailed picture of the behavior for finite c than was previously available, and we extrapolate...journal article 2020
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Shahab, Sina (author), Hartmann, Thomas (author), Jonkman, Arend (author)How do municipalities strategically use land policy to develop land for housing? The development of housing is a challenge for many European countries, though the scale and time of it differs. Issues are not always about the absolute number of houses that need to be supplied in a country. The distribution and quality of houses affect the demand...journal article 2020
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Thaler, Thomas (author), Doorn, N. (author), Hartmann, Thomas (author)In view of the anticipated climate change, many countries face increasing risks of flooding. Since the end of the 20<sup>th</sup> century, the traditional hard flood protection measures have been increasingly complemented with spatial flood risk reduction measures. These measures, though in the public interest and as such, benefitting many...journal article 2020
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Sprenger, Matthias (author), Stumpp, Christine (author), Weiler, Markus (author), Aeschbach, Werner (author), Allen, Scott T. (author), Benettin, Paolo (author), Dubbert, Maren (author), Hartmann, Andreas (author), Hrachowitz, M. (author)The time that water takes to travel through the terrestrial hydrological cycle and the critical zone is of great interest in Earth system sciences with broad implications for water quality and quantity. Most water age studies to date have focused on individual compartments (or subdisciplines) of the hydrological cycle such as the unsaturated...review 2019
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Hartmann, J. (author), Wuijts, Susanne (author), van der Hoek, J.P. (author), de Roda Husman, Ana Maria (author)Chemical and microbial contaminants in the aquatic environment pose a potential threat to humans and to ecosystems. Humans may be exposed to contaminants in water resources when used for drinking water production, agriculture, aquaculture or recreation. Climatological, social and demographic changes, as well as the increasing sensitivity of...journal article 2019
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Hartmann, J. (author), van der Aa, Monique (author), Wuijts, Susanne (author), de Roda Husman, Ana Maria (author), van der Hoek, J.P. (author)The presence of emerging contaminants in the aquatic environment may affect human health via exposure to drinking water. And, even if some of these emerging contaminants are not a threat to human health, their presence might still influence the public perception of drinking water quality. Over the last decades, much research has been done on...journal article 2018
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Gort, R. (author), Bühlmann, K. (author), Däster, S. (author), Salvatella, G. (author), Hartmann, N. (author), Zemp, Y. (author), Holenstein, S. (author), Stieger, C. (author), Fognini, A.W. (author), Michlmayr, T. U. (author), Bähler, T. (author), Vaterlaus, A. (author), Acremann, Y. (author)Prior to the development of pulsed lasers, one assigned a single local temperature to the lattice, the electron gas, and the spins. With the availability of ultrafast laser sources, one can now drive the temperature of these reservoirs out of equilibrium. Thus, the solid shows new internal degrees of freedom characterized by individual...journal article 2018
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Joemmanbaks, Shaïf (author), van Beek, Hidde (author), Hartmann, Nicole (author), Baghuis, Hannah (author), van der Lingen, Annick (author), Buz, Anil (author), Janz, Robin (author), Goossens, Marnix (author)Dit boekje is de neerslag van het thema ‘Faalkosten en budgetoverschrijdingen’,<br/>onderdeel van het BSc-vak ‘Bouwkunde als wetenschappelijke discipline’:<br/>Literatuuronderzoek (BK2AC1).student report 2017