Magnetic properties of uranium-based compounds are related to the character of the 5f electronic states, ranging between a localized character and itinerancy (see e.g. [1]). UFe2 is the first uranium compound reported to exhibit ferromagnetism [2]. The Curie temperature TC given by various authors differs in some extent, but remains in the vicinity of 160 K in most of cases (see [1] and referen...

Fan-Meshes (FM) are a kind of geometrical primitives for generating 3D model or scene descriptions that are able to preserve both local geometrical details and topological structures. In this paper, we propose an efficient simplification algorithm for the FM models to achieve fast post-processing and rendering of large models or scenes. Given a global error tolerance for the surface approximati...

Ellipsoids are important primitives used in visualization and modeling, where often a larger number of ellipsoids have to be displayed in real-time. The standard approach of tessellating each ellipsoid into a smooth polygonal mesh leads to unacceptable polygon counts that dramatically increase the rendering time. In this paper a method is proposed to splat ellipsoids perspectively correct. The ...

We collected a native North American species, Phyllocnistis insignis (Frey & Boll) (Lepidoptera: Gracillariidae), in traps baited with a 3:1 blend of (Z,Z,E)-7,11,13-hexadecatrienal (triene) and (Z,Z)-7,11-hexadecadienal (diene), 2 components of the sex pheromone of the invasive citrus leafminer, P. citrella Stainton. No moths were caught in unbaited traps during 6 months of monitoring. We eval...