• Analysis of Gravitational-Wave Signals from Binary Neutron Star Mergers Using Machine Learning 

  Schäfer, Marlin Benedikt (Hannover : Gottfried Wilhelm Leibniz Universität, 2019)

  Gravitational waves are now observed routinely. Therefore, data analysis has to keep up with ever improving detectors. One relatively new tool to search for gravitational wave signals in detector data are machine learning ...
• PeC3 Spring School on the Introduction on Numerical Modelling of Differential Equations - Programming Exercises 

  Klein, Ole; Görmer, Robin; Thiele, Philipp (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)

  Programming Exercises 1-7
• Precourse to the PeC3 Summer School on Introduction on Numerical Modelling with Differential Equations 

  Klein, Ole (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)

  Precourse to the PeC3 Summer School on Introduction on Numerical Modelling with Differential Equations
• PeC3 Spring School on Introduction to Numerical Modeling with Differential Equations 

  Wick, Thomas; Bastian, Peter (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)

  This spring school is part of the DAAD (German academic exchange service) program PeC3 : Peruvian Competence Center of Scientific Computing (https://www.pec3.org/).
• Guidelines for developing optical clocks with 10-18 fractional frequency uncertainty 

  Abdel-Hafiz, Moustafa; Ablewski, Piotr; Al-Masoudi, Ali; Álvarez Martínez, Héctor; Balling, Petr; Barwood, Geoffrey; Benkler, Erik; Bober, Marcin; Borkowski, Mateusz; Bowden, William; Ciurylo, Roman; Cybulski, Hubert; Didier, Alexandre; Dolezal, Miroslav; Dörscher, Sören; Falke, Stephan; Godun, Rachel M.; Hamid, Ramiz; Hill, Ian R.; Hobson, Richard; Huntemann, Nils; Le Coq, Yann; Le Targat, Rodolphe; Legero, Thomas; Lindvall, Thomas; Lisdat, Christian; Lodewyck, Jerome; Margolis, Helen S.; Mehlstäubler, Tanja E.; Peik, Ekkehard; Pelzer, Lennart; Pizzocaro, Marco; Rauf, Benjamin; Rolland, Antoine; Scharnhorst, Nils; Schioppo, Marco; Schmidt, Piet O.; Schwarz, Roman; Senel, Cagri; Spethmann, Nicolas; Sterr, Uwe; Tamm, Christian; Thomsen, Jan W.; Vianello, Alvise; Zawada, Michal (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)

  There has been tremendous progress in the performance of optical frequency standards since the first proposals to carry out precision spectroscopy on trapped, single ions in the 1970s. The estimated fractional frequency ...
• Entanglement Swapping with Semiconductor-Generated Photons Violates Bell’s Inequality 

  Zopf, Michael; Keil, Robert; Chen, Yan; Yang, Jingzhong; Chen, Disheng; Ding, Fei; Schmidt, Oliver G. (College Park, MA : American Physical Society, 2019)

  Transferring entangled states between photon pairs is essential in quantum communication. Semiconductor quantum dots are the leading candidate for generating polarization-entangled photons deterministically. Here we show ...
• Optische Kohärenztomografie und adaptive Optik für die bildgestützte Augenlaserchirurgie 

  Matthias, Ben (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)

  In der Ophthalmologie haben sich Femtosekundenlaser von spezialisierten Instrumenten für die LASIK zur Erzeugung von Hornhautlappen zu vielseitigen Werkzeugen für die Hornhaut- und Kataraktchirurgie entwickelt. In naher ...
• ADWICE: Advanced diagnosis and warning system for aircraft icing environments 

  Tafferner, A.; Hauf, T.; Leifeld, C.; Hafner, T.; Leykauf, H.; Voigt, U. (Boston, Massachusetts : American Meteorological Society, 2003)

  This paper describes the design of the Advanced Diagnosis and Warning System for Aircraft Icing Environments (ADWICE) and presents results for two different icing weather situations with typical icing conditions. ADWICE ...
• Klimawandel - Schicksal oder bewältigbare Herausforderung 

  Hauf, Thomas (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)

  no abstract available
• Der achte Tag : Oder Gott sah, dass es nicht gut war. Ein Dialog zwischen Grete, Mephisto und Gott 

  Hauf, Thomas (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)

  no abstract available
• Large eddy simulation of particle settling in the ocean mixed layer 

  Noh, Y.; Kang, I.S.; Herold, M.; Raasch, S. (College Park, MD : American Institute of Physics, 2006)

  The settling process of suspended particles in the turbulent flow was investigated by analyzing the Lagrangian motion of a large number of particles in the ocean mixed layer simulated by large eddy simulation (LES), focusing ...
• Modeling deep ocean convection: Large eddy simulation in comparison with laboratory experiments 

  Raasch, S.; Etling D. (Boston, Massachusetts : American Meteorological Society, 1998)

  A large-eddy simulation model (LES) has been applied to study deep convective processes in a stratified ocean driven by the energetic cooling at the ocean surface. Closely related to a recent laboratory experiment, the ...
• The role of preconditioning in the evolution of open-ocean deep convection 

  Noh, Y.; Cheon, W.G.; Raasch, S. (Boston, Massachusetts : American Meteorological Society, 2003)

  Large-eddy simulation of open-ocean deep convection shows that the evolution of convection appears in a fundamentally different pattern, depending on the precondition of the ocean and the magnitude of the surface buoyancy ...
• Large eddy simulation of the ocean mixed layer: The effects of wave breaking and langmuir circulation 

  Noh, Y.; Min, H.S.; Raasch, Siegfried (Boston, Massachusetts : American Meteorological Society, 2004)

  Large eddy simulation (LES) of the ocean mixed layer was performed in which both wave breaking and Langmuir circulation are realized. Wave breaking was represented by random forcing consistent with the observed near-surface ...
• The route to raindrop formation in a shallow cumulus cloud simulated by a Lagrangian cloud model 

  Hoffmann, Fabian; Noh, Yign; Raasch, Siegfried (Boston, Massachusetts : American Meteorological Society, 2017)

  The mechanism of raindrop formation in a shallow cumulus cloud is investigated using a Lagrangian cloud model (LCM). The analysis is focused on how and under which conditions a cloud droplet grows to a raindrop by tracking ...
• Large eddy simulation of thermally induced oscillations in the convective boundary layer 

  Letzel, M.O.; Raasch, S. (Boston, Massachusetts : American Meteorological Society, 2003)

  Mesoscale circulations induced by differential boundary layer heating due to surface inhomogeneities on scales of 5 km and more can significantly change the average properties and the structure of the convective boundary ...
• Influence of langmuir circulation on the deepening of the wind-mixed layer 

  Noh, Y.; Goh, G.; Raasch, S. (Boston, Massachusetts : American Meteorological Society, 2011)

  Analysis of large eddy simulation data reveals that Langmuir circulation (LC) induces a significant enhancement of the mixed layer deepening, only if the mixed layer depth (MLD) h is shallow and the buoyancy jump across ...
• A large-eddy simulation study of thermal effects on turbulent flow and dispersion in and above a street canyon 

  Park, S.-B.; Baik, J.-J.; Raasch, S.; Letzel, M.O. (Boston, Massachusetts : American Meteorological Society, 2012)

  Thermal effects on turbulent flow and dispersion in and above an idealized street canyon with a street aspect ratio of 1 are numerically investigated using the parallelized large-eddy simulation model (“PALM”). Each of ...
• Cell broadening revisited: Results from high-resolution large-eddy simulations of cold air outbreaks 

  Schröter, M.; Raasch, S.; Jansen, H. (Boston, Massachusetts : American Meteorological Society, 2005)

  Large-eddy simulations (LES) have been carried out in order to investigate the structure and development of organized mesoscale cellular convection (MCC) during cold air outbreaks (CAOB) and to reevaluate results by Müller ...
• Examination of the mixed layer deepening process during convection using LES 

  Noh, Y.; Goh, G.; Raasch, S. (Boston, Massachusetts : American Meteorological Society, 2010)

  Analysis of large-eddy simulation data of the ocean mixed layer under convection reveals that the contribution from wind stress decreases with time as a result of inertial oscillation in the extratropical ocean and that ...

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