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Influence of Sc.sup.3+./sup. doping on Pr.sup.3+./sup. emission in epitaxial scintillation garnet layers
Hanuš, M. ; Kučera, M. ; Nikl, Martin ; Nitsch, Karel ; Průša, Petr ; Mareš, Jiří A. ; Onderišinová, Z.
Yttrium (Y3Al5O12) and lutetium (Lu3Al5O12) aluminium garnets doped by rare earths such as Ce, Eu, Pr, are considered as very good scintillation materials. The garnets have chemical, mechanical, and radiation stability superior to most of scintillation materials and light yield is high, thus they are often used as scintillation screens.
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Scintillating glasses based on cerium or terbium activators
Baccaro, S. ; Dall'lgna, R. ; Fabeni, P. ; Martini, M. ; Mareš, Jiří A. ; Nikl, Martin ; Pazzi, G.P. ; Polato, P. ; Vedda, A. ; Zanella, G.
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Cargo inland waterway transport on the Elbe river in the Czech republic
Chrustová, Kateřina ; Novák, Radek (advisor) ; Mareš, Jiří (referee)
The thesis attends to cargo inland waterway transport on the river Elbe in the Czech republic. The target is to analyse its progress, function and place in national and international transport. The thesis shows actual problems that occur in inland waterway transport. The main problem is the bottleneck at the Czech - German border which should be solved by building-up of the weir in Děčín. But this is not acceptable for environmentalists. The target as well is to quote reasons why to built-up the weir which is important for the development of inland waterway transport.
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