@misc{Klose2000, author = {Klose, Hans-Ulrich}, title = {Wo stehen wir? Was wollen wir? : Zur Debatte um deutsche Eliten und Außenpolitik}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-11648}, year = {2000}, abstract = {According to the author, chairman of the Foreign Policy Committee in the German parliament (Bundestag), German foreign policy is based on a strong parliamentary consensus: continuing as a Western European country, co-operating with our partners in the European Union and the NATO, acting as a responsible member of UN and OSCE. Germany firmly stands up to these basic decisions, also today in a changed world, concentrating on reaching two major goals: building up a new security architecture for Europe as a whole and reuniting Europe by enlarging the European Union. Moderate and co-operate in style, Germany will continue to be a reliable partner, willing and ready to accept even more responsibilities in Europe and beyond Europe.}, language = {de} } @misc{RoellySortais2004, author = {Roelly, Sylvie and Sortais, Michel}, title = {Space-time asymptotics of an infinite-dimensional diffusion having a long- range memory}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-6700}, year = {2004}, abstract = {We develop a cluster expansion in space-time for an infinite-dimensional system of interacting diffusions where the drift term of each diffusion depends on the whole past of the trajectory; these interacting diffusions arise when considering the Langevin dynamics of a ferromagnetic system submitted to a disordered external magnetic field.}, language = {en} } @misc{RoellyThieullen2005, author = {Roelly, Sylvie and Thieullen, Mich{\`e}le}, title = {Duality formula for the bridges of a Brownian diffusion : application to gradient drifts}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-6710}, year = {2005}, abstract = {In this paper, we consider families of time Markov fields (or reciprocal classes) which have the same bridges as a Brownian diffusion. We characterize each class as the set of solutions of an integration by parts formula on the space of continuous paths C[0; 1]; R-d) Our techniques provide a characterization of gradient diffusions by a duality formula and, in case of reversibility, a generalization of a result of Kolmogorov.}, language = {en} } @misc{RoellyDaiPra2004, author = {Roelly, Sylvie and Dai Pra, Paolo}, title = {An existence result for infinite-dimensional Brownian diffusions with non- regular and non Markovian drift}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-6684}, year = {2004}, abstract = {We prove in this paper an existence result for infinite-dimensional stationary interactive Brownian diffusions. The interaction is supposed to be small in the norm ||.||∞ but otherwise is very general, being possibly non-regular and non-Markovian. Our method consists in using the characterization of such diffusions as space-time Gibbs fields so that we construct them by space-time cluster expansions in the small coupling parameter.}, language = {en} } @misc{Lock2006, author = {Lock, Peter}, title = {Iran - Die unaufhaltsame Bombe}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-9799}, year = {2006}, abstract = {Gastkommentar erschienen in: WeltTrends : Zeitschrift f{\"u}r internationale Politik und vergleichende Studien. - 50 (2006)}, language = {de} } @misc{SchmidtEenboom2006, author = {Schmidt-Eenboom, Erich}, title = {Geheimdienste in Demokratien}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-9812}, year = {2006}, abstract = {Geheimdienste sind f{\"u}r den modernen Staat zur Gew{\"a}hrleistung seiner inneren und {\"a}ußeren Sicherheit wesentlich und stehen st{\"a}ndig vor neuen Herausforderungen. Die Dienste der Bundesrepublik sind aus der Frontstaatlage im Kalten Krieg gewachsen, und ihr Wert als geheimes Regierungsinstrument ist durch eine Vielzahl systemischer Probleme erheblich eingeschr{\"a}nkt. Zudem gibt es weder eine klare Standortbestimmung der Dienste im politischen System, noch eine moralische Grenzziehung ihrer Aktivit{\"a}ten.}, language = {de} } @misc{Vasilache2006, author = {Vasilache, Andreas}, title = {Hobbes, der Terrorismus und die Angst in der Weltpolitik}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-9828}, year = {2006}, abstract = {In den theoretischen Grundlagen moderner Verfassungsstaaten wird Angst als zentrale politische Gr{\"o}ße ausgewiesen. In der Hobbesschen Ursprungsmythologie moderner Staatlichkeit spielt sie eine entscheidende Rolle f{\"u}r die Staatskonstituierung. Aufgrund ihrer Staatszentriertheit bietet die Vertragstheorie allerdings kein hinreichendes Erkl{\"a}rungspotential f{\"u}r die transnationale terroristische Strategie der Angst. Der Angstpolitik des Terrorismus steht aber auch eine Nutzbarmachung der Angst durch Regierungen bedrohter Staaten gegen{\"u}ber.}, language = {de} } @misc{LoehmannsroebenBeckHildebrandtetal.2006, author = {L{\"o}hmannsr{\"o}ben, Hans-Gerd and Beck, Michael and Hildebrandt, Niko and Schm{\"a}lzlin, Elmar and van Dongen, Joost T.}, title = {New challenges in biophotonics : laser-based fluoroimmuno analysis and in-vivo optical oxygen monitoring}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-10120}, year = {2006}, abstract = {Two examples of our biophotonic research utilizing nanoparticles are presented, namely laser-based fluoroimmuno analysis and in-vivo optical oxygen monitoring. Results of the work include significantly enhanced sensitivity of a homogeneous fluorescence immunoassay and markedly improved spatial resolution of oxygen gradients in root nodules of a legume species.}, subject = {Sauerstoff}, language = {en} } @misc{NiederkruegerSalbBecketal.2006, author = {Niederkr{\"u}ger, Matthias and Salb, Christian and Beck, Michael and Hildebrandt, Niko and L{\"o}hmannsr{\"o}ben, Hans-Gerd and Marowsky, Gerd}, title = {Improvement of a fluorescence immunoassay with a compact diode-pumped solid state laser at 315 nm}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-10150}, year = {2006}, abstract = {We demonstrate the improvement of fluorescence immunoassay (FIA) diagnostics in deploying a newly developed compact diode-pumped solid state (DPSS) laser with emission at 315 nm. The laser is based on the quasi-three-level transition in Nd:YAG at 946 nm. The pulsed operation is either realized by an active Q-switch using an electro-optical device or by introduction of a Cr4+:YAG saturable absorber as passive Q-switch element. By extra-cavity second harmonic generation in different nonlinear crystal media we obtained blue light at 473 nm. Subsequent mixing of the fundamental and the second harmonic in a β-barium-borate crystal provided pulsed emission at 315 nm with up to 20 μJ maximum pulse energy and 17 ns pulse duration. Substitution of a nitrogen laser in a FIA diagnostics system by the DPSS laser succeeded in considerable improvement of the detection limit. Despite significantly lower pulse energies (7 μJ DPSS laser versus 150 μJ nitrogen laser), in preliminary investigations the limit of detection was reduced by a factor of three for a typical FIA.}, subject = {Immunoassay}, language = {en} } @misc{Tomassini1994, author = {Tomassini, Luciano}, title = {Eine postmoderne Sicht der internationalen Beziehungen}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-10985}, year = {1994}, abstract = {The dramatic changes in international relations characterized by the terms "Complex Interdependence" and "Segmentary Globalization" call for new explanation. The author considers the post-modern approaches, a critical analysis of which he presents, to be one possibility to do that. In studies of international policy, these post-modern influences are gaining ground in disputes with realistic and neo-realistic approaches, and they can also clearly be felt in Latin America. Tomassini, based on the historic experiences of Latin America, forcefully calls for an active and constructive incorporation of the region into international developments. For that, Latin-American societies have to establish modern, and open political as well as economic systems which are able to meet those challenges.}, language = {de} }