791 research outputs found
Study of neutral current coupling constants from tau pair production
No full textContains fulltext :
mmubn000001_222480351.pdf (Publisher’s version ) (Open Access)Promotores : P. Duinker en G. MassaroII, 109 p
A luminosity measurement at LEP using the L3 detector
No full textContains fulltext :
mmubn000001_222480122.pdf (Publisher’s version ) (Open Access)Promotores : P. Duinker, F. Linde en M. MerkIV, 111 p
General properties of frequency-converting networks
No full textElectrical Engineering, Mathematics and Computer Scienc
Een studie over het vervaardigen van geodetisch verantwoorde isolijnen
No full textIn deze scriptie wordt nagegaan welk aspekten een rol spelen bij de vervaardiging van isolijnen. Een isolijn is een lijn, die punten van gelijke waarde of intensiteit met elkaar verbindt. Het gaat hierbij speciaal om de m.b.v. een computer-programma vervaardigde isolijnen. Isolijnen worden in de thematische kartografie gebruikt voor het weergeven van een groot aantal verschijnselen. Cm de overzichtelijkheid te behouden is in deze scriptie gekozen voor de isolijn in de betekenis van contour (hoogtelijn). Er wordt uitgegaan van een isolijnen-mapping-proces. Als eerste wordt daarin teruggegaan naar de verzameling van de invoergegevens. Hierin worden eerst de verschillende databronnen onderscheiden van waaruit die invoergegevens (data) afkomstig kunnen zijn. Een terreinklassificatie is nodig om richtlijnen voor de data verzameling op te stellen. In de verzamelde data zullen de karakteristieke terreinkenmerken opgeslagen moeten liggen, voor een goede terrein-weergave.Civil Engineering and Geoscience
Review of physics at PETRA
No full textA review is given of the experimental investigation of high-energy e+e− interactions at PETRA, the electronpositron colliding beam accelerator at DESY in Hamburg, Germany. The energy of the machine is such that the strong, electromagnetic, and weak interactions start to play a role in the processes which can be studied. Results are presented on tests of quantum electrodynamics studying e+e−, μ+μ−, and τ+τ−. The fermion pair production processes e+e−→FF¯, where the FF¯ pair stands for either a lepton pair (e+e−, μ+μ−, and τ+τ−) or a quark-antiquark pair, are investigated to study the effects of the Z∘ exchange. The measurements of R, the ratio of hadronic to pointlike muon pair cross section, the search for new quark flavors, and other new particles are reviewed. Finally the discovery of three-jet events arising from the radiation of hard noncollinear gluons as predicted by quantum chromodynamics and the determinations of the strong coupling constant αs are discussed
In Search of Compass and Gyroscope : Where Were Adaptive Management and Principled Negotiation in Nova Scotia\u27s Forest-Strategy Process?
No full textIn his landmark 1993 book entitled Compass and Gyroscope: Integrating Science and Politics for the Environment, Kai Lee outlined the need for stronger processes in support of sustainable development. The science of adaptive management and the politics of principled negotiation were offered as the most promising approaches. The author uses these concepts to evaluate the process used to develop Nova Scotia\u27s natural resources strategies of August 2011, specifically the forest strategy following the Environmental Goals and Sustainable Prosperity Act. The findings show that, by comparison with similar policy-development processes used elsewhere in Canada, the Nova Scotia process lacked both foresight (drawing on adaptive management) and stakeholder consensus (drawing on principled negotiation). The author advocates for stronger analytical and political strategic processes in future policy development in the province
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In Search of Compass and Gyroscope : Where Were Adaptive Management and Principled Negotiation in Nova Scotia\u27s Forest-Strategy Process?
No full textIn his landmark 1993 book entitled Compass and Gyroscope: Integrating Science and Politics for the Environment, Kai Lee outlined the need for stronger processes in support of sustainable development. The science of adaptive management and the politics of principled negotiation were offered as the most promising approaches. The author uses these concepts to evaluate the process used to develop Nova Scotia\u27s natural resources strategies of August 2011, specifically the forest strategy following the Environmental Goals and Sustainable Prosperity Act. The findings show that, by comparison with similar policy-development processes used elsewhere in Canada, the Nova Scotia process lacked both foresight (drawing on adaptive management) and stakeholder consensus (drawing on principled negotiation). The author advocates for stronger analytical and political strategic processes in future policy development in the province
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