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The study of civilization is one of the core subjects of international legal history. This is no recent development. Jörg Fisch published his seminal work "Die Europäische Expansion und das Völkerrecht" in 1984, the same year in which Gerrit W. Gong presented his renowned "Standard of Civilization". Today, the more recent works by Martti Koskenniemi and Antony Anghie probably represent the most influential research in this field. What all these path breaking works have in common is that they discuss concepts of civilization in international law especially with regard to its function as providing justification narratives for the European/non-European unequal relations, in particular in the 19th century. ...
Above 1 MeV of incident neutron energy the fission fragment angular distribution (FFAD) has generally a strong anisotropic behavior due to the combination of the incident orbital momentum and the intrinsic spin of the fissioning nucleus. This effect has to be taken into account for the efficiency estimation of devices used for fission cross section measurements. In addition it bears information on the spin deposition mechanism and on the structure of transitional states. We designed and constructed a detection device, based on Parallel Plate Avalanche Counters (PPAC), for measuring the fission fragment angular distributions of several isotopes, in particular 232Th. The measurement has been performed at n_TOF at CERN taking advantage of the very broad energy spectrum of the neutron beam. Fission events were recognized by back to back detection in coincidence in two position-sensitive detectors surrounding the targets. The detection efficiency, depending mostly on the stopping of fission fragments in backings and electrodes, has been computed with a Geant4 simulation and validated by the comparison to the measured case of 235U below 3 keV where the emission is isotropic. In the case of 232Th, the result is in good agreement with previous data below 10 MeV, with a good reproduction of the structures associated to vibrational states and the opening of second chance fission. In the 14 MeV region our data are much more accurate than previous ones which are broadly scattered.