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De Haas, W.A. (author)
Document(en) uit de collectie Chemische Procestechnologie.
technical drawing 1930
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De Haas, J.J. (author)
Document(en) uit de collectie Chemische Procestechnologie.
technical drawing 1932
document
De Haas, F. (author)
Document(en) uit de collectie Chemische Procestechnologie
report 1958
document
De Haas, J. (author)
public lecture 1971
document
De Haas, B.F. (author)
Bij het erosieproces, dat aan de problemen met betrekking tot duinafslag ten grondslag ligt, dienen 2 verschillende situaties vergeleken te worden: 1e) de buiten-storm periode 2e) de storm-situatie In de eerste periode treedt langstransport en dwarstransport op en verandert de kustvorm in het algemeen langzaam. De erosie die optreedt is goed te...
master thesis 1990
document
De Haas, E.R. (author), Welling, H.J. (author)
book 1990
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De Haas, J. (author)
public lecture 1991
document
Go, Y.S.Y. (author), De Haas, E.C. (author), Sakko, R. (author), Smit, J.R.N. (author)
report 1996
document
De Haas, E. (author)
The Storm Surge Barrier in the New Waterway was built to protect the city and port of Rotterdam and the area of the lower Rhine against flooding during extreme conditions. This construction, consisting of two gigantic arc shaped barriers, is to be pivoted into the New Waterway and then lowered in case of an impeding emergency. The arc shape...
master thesis 1998
document
De Haas, M.J. (author)
After consulting the "Department of Environment" in Australia it was suggested that an extensive generic study about Tidal Inlets on Littoral drift shores gives them an insight in the processes at work and also the possibilities to improve the stability in order to make tidal inlets suitable for safe navigation. This report describes the most...
master thesis 1999
document
Van Hees, R.P.J. (author), Brendle, S. (author), Nijland, T.G. (author), De Haas, G.J.L.M. (author), Tolboom, H.J. (author)
Rhenish tuffs (Eifel, Germany), have been used as building material in the Netherlands since Roman times. They were the most important natural building stone in the Netherlands in early medieval times. In addition, tuff was used as raw material for production of trass, that served as a pozzolanic addition for mortars. Rhenish tuffs, notably...
journal article 2003
document
Bizarri, G. (author), De Haas, J.T.M. (author), Dorenbos, P. (author), Van Eijk, C.W.E. (author)
journal article 2006
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Birowosuto, M.D. (author), Dorenbos, P. (author), De Haas, J.T.M. (author), Van Eijk, C.W.E. (author), Krämer, K.W. (author), Güdel, H.U. (author)
Scintillation and luminescence characteristics of Rb2LiYBr6 doped with 0.1%, 0.5%, 1%, and 5%?Ce3+ are presented. Under optical and x-ray excitation, Ce3+ doublet emission is observed at 385 and 420 nm. Rb2LiYBr6:0.5%?Ce3+ shows very high thermal neutron scintillation light output of 83?000 photons/neutron. An excellent neutron peak resolution...
journal article 2007
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Van der Kolk, E. (author), De Haas, J.T.M. (author), Bos, A.J.J. (author), Van Eijk, C.W.E. (author), Dorenbos, P. (author)
A combined photoconductivity, absorption, and thermoluminescence study was performed to understand the absence of luminescence from Ce3+ in LaAlO3:Ce3+. It is demonstrated that the absence of luminescence is the result of Ce3+ ionization from the 5d excited states, which are all located in the conduction band. Ce3+ ionization is accompanied by...
journal article 2007
document
De Haas, J.T.M. (author), Dorenbos, P. (author)
By means of a photomultiplier tube, a Si-photodiode, and a Si-avalanche photodiode, the absolute scintillation yield of recently developed LaBr3:Ce, LaCl3:Ce, and (Lu Y)2SiO5:Ce scintillators and traditional Lu2SiO5:Ce, Bi4Ge3O12, NaI:Tl CsI:Tl, and CsI:Na scintillators were determined. These are all well known scintillators that cover emission...
journal article 2008
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Birowosuto, M.D. (author), Dorenbos, P. (author), De Haas, J.T.M. (author), Van Eijk, C.W.E. (author), Krämer, K.W. (author), Güdel, H.U. (author)
journal article 2008
document
De Haas, M.M.P. (author), Sint-Jago, J. (author)
Actieve magnetische lagering (AML) is het in positie houden van een roterende spindel. In deze thesis wordt het ontwerp van enkele onderdelen van een vereenvoudigde AML-opstelling uiteen gezet. Het verschil met een conventionele AML-opstelling is dat de spindel slechts in tweedimensionale richting wordt gestabiliseerd en deze niet roteert. De...
bachelor thesis 2008
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De Haas, G.J. (author)
master thesis 2008
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Drozdowski, W. (author), Dorenbos, P. (author), De Haas, J.T.M. (author), Drozdowska, R. (author), Owens, A. (author), Kamada, K. (author), Tsutsumi, K. (author), Usuki, Y. (author), Yanagida, T. (author), Yoshikawa, A. (author)
Scintillation properties of LuAG:Pr grown by Furukawa Co. Ltd., Japan, have been studied. The best crystals display light outputs up to 19000 ph/MeV and an energy resolution of 4.6% at 662 keV. The scintillation yield is found to be a function of size and temperature of the sample; it can be enhanced by 40% upon heating to 450 K....
journal article 2008
document
De Haas, F. (author)
conference paper 2008
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