• Modeling multimodal energy systems 

  Shahbakhsh, Arash; Nieße, Astrid (Berlin : De Gruyter, 2019)

  Information and communication technology (ICT) and the technology of coupling points including power-to-gas (PtG), power-to-heat (PtH) and combined heat and power (CHP) reshape future energy systems fundamentally. To study ...
• Potential Gravitational-wave and Gamma-ray Multi-messenger Candidate from 2015 October 30 

  Nitz, Alexander H.; Nielsen, Alex B.; Capano, Collin D. (Bristol : Institute of Physics Publishing, 2019)

  We present a search for binary neutron star (BNS) mergers that produced gravitational waves during the first observing run of the Advanced Laser Interferometer Gravitational-Wave Observatory (LIGO), and gamma-ray emission ...
• Detection and Timing of Gamma-Ray Pulsations from the 707 Hz Pulsar J0952-0607 

  Nieder, L.; Clark, C.J.; Bassa, C.G.; Wu, J.; Singh, A.; Donner, J.Y.; Allen, B.; Breton, R.P.; Dhillon, V.S.; Eggenstein, H.-B.; Hessels, J.W.T.; Kennedy, M.R.; Kerr, M.; Littlefair, S.; Marsh, T.R.; Sánchez, D.M.; Papa, M.A.; Ray, P.S.; Steltner, B.; Verbiest, J.P.W. (Bristol : Institute of Physics Publishing, 2019)

  The Low-Frequency Array radio telescope discovered the 707 Hz binary millisecond pulsar (MSP) J0952-0607 in a targeted radio pulsation search of an unidentified Fermi gamma-ray source. This source shows a weak energy flux ...
• Strata of k-differentials 

  Bainbridge, Matt; Chen, Dawei; Gendron, Quentin; Grushevsky, Samuel; Möller, Martin (Zürich : European Mathematical Society Publishing House, 2019)

  A k-differential on a Riemann surface is a section of the kth power of the canonical line bundle. Loci of k-differentials with prescribed number and multiplicities of zeros and poles form a natural stratification of the ...
• Speciation of uranium: Compilation of a thermodynamic database and its experimental evaluation using different analytical techniques 

  Mühr-Ebert, Elena L.; Wagner, Frank; Walther, Clemens (London : Elsevier Ltd., 2019)

  Environmental hazards are caused by uranium mining legacies and enhanced radioactivity in utilized groundwater and surface water resources. Knowledge of uranium speciation in these waters is essential for predicting ...
• 1-OGC: The First Open Gravitational-wave Catalog of Binary Mergers from Analysis of Public Advanced LIGO Data 

  Nitz, Alexander H.; Capano, Collin; Nielsen, Alex B.; Reyes, Steven; White, Rebecca; Brown, Duncan A.; Krishnan, Badri (Bristol : Institute of Physics Publishing, 2019)

  We present the first Open Gravitational-wave Catalog, obtained by using the public data from Advanced LIGO's first observing run to search for compact-object binary mergers. Our analysis is based on new methods that improve ...
• The role of reverberation and magnitude spectra of direct parts in contralateral and ipsilateral ear signals on perceived externalization 

  Li, Song; Schlieper, Roman; Peissig, Jürgen (Basel : MDPI AG, 2019)

  Several studies show that the reverberation and spectral details in direct sounds are two essential cues for perceived externalization of virtual sound sources in reverberant environments. The present study investigated ...
• High-resolution signal-in-space measurements of VHF omnidirectional ranges using UAS 

  Schrader, Thorsten; Bredemeyer, Jochen; Mihalachi, Marius; Ulm, David; Kleine-Ostmann, Thomas; Stupperich, Christoph; Sandmann, Sergei; Garbe, Heyno (Göttingen : Copernicus GmbH, 2019)

  In this paper, we describe measurement results of the signal-in-space of very high frequency (VHF) omnidirectional range (VOR) facilities. In aviation VOR are used to display the current course of the aircraft in the ...
• An extension of assumed stress finite elements to a general hyperelastic framework 

  Viebahn, Nils; Schröder, Jörg; Wriggers, Peter (Heidelberg : Springer Verlag, 2019)

  Assumed stress finite elements are known for their extraordinary good performance in the framework of linear elasticity. In this contribution we propose a mixed variational formulation of the Hellinger–Reissner type for ...
• Studienfachwahl an der LUH : Befunde und Handlungsvorschläge 

  Gewinner, Irina; Esser, Mara (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2020)

  Dieser Bericht liefert Ergebnisse einer Studierendenbefragung, die an der Leibniz Universität Hannover Ende 2018 durchgeführt wurde. Das Ziel, das sich das Forschungsteam vom Institut für Soziologie gesetzt hat, war die ...
• Reversible cation exchange on macroscopic CdSe/CdS and CdS nanorod based gel networks 

  Lübkemann, Franziska; Rusch, Pascal; Getschmann, Sven; Schremmer, Björn; Schäfer, Malte; Schulz, Marcel; Hoppe, Bastian; Behrens, Peter; Bigall, Nadja C.; Dorfs, Dirk (Cambridge : RSC Publishing, 2020)

  Over the past decades, cation exchange reactions applied to nanoparticles have opened up synthetic pathways to nanocrystals, which were not accessible by other means before. The limitation of cation exchange on the macroscopic ...
• A Versatile Route to Assemble Semiconductor Nanoparticles into Functional Aerogels by Means of Trivalent Cations 

  Zámbó, Dániel; Schlosser, Anja; Rusch, Pascal; Lübkemann, Franziska; Koch, Julian; Pfnür, Herbert; Bigall, Nadja C. (Hoboken, NJ : Wiley, 2020)

  3D nanoparticle assemblies offer a unique platform to enhance and extend the functionality and optical/electrical properties of individual nanoparticles. Especially, a self-supported, voluminous, and porous macroscopic ...
• Grundrente und Mehrwert 

  Bensch, Hans-Georg (Lüneburg : Zu Klampen Verlag, 1998-03-21)

  Mit der Theorie der Grundrente kommt Marx am Ende des 3. Bandes des Kapitals auf die Verwertung des Eigentums zu sprechen, das sich nicht eines Arbeitsprozesses verdankt und doch Revenue abwirft – Natur, Boden, ganz ...
• Vom Naturzustand zum Gesellschaftsvertrag? – in ausgewählten politischen Schriften J.J. Rousseaus 

  Bensch, Hans-Georg (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2020-03-23)

  "Die Abhandlung über [...] die Ungleichheit" und der "Gesellschaftsvertrag" von Rousseau scheinen das Privateigentum völlig entgegengesetzt zu bewerten. Diese Differenz impliziert eine grundsätzlich andere Beurteilung von ...
• Data Processing and Investigations for the GRACE Follow-On Laser Ranging Interferometer 

  Misfeldt, Malte Matthias (Hannover : Leibniz Universität Hannover, Max Planck Institute for Gravitational Physics, 2019-06-15)

  This thesis presents first in-depth results of the Laser Ranging Interferometer (LRI) onboard the Gravity Recovery And Climate Experiment - Follow On (GRACE-Follow On) mission. The LRI is a novel instrument, which was ...
• The Effect of Filler Content on the Tensile Behavior of Polypropylene/Cotton Fiber and poly(vinyl chloride)/Cotton Fiber Composites 

  Mahdi, Elsadig; Dean, Aamir (Basel : MDPI, 2020)

  This paper investigates the effect of filler content on the mechanical properties of cotton fiber (CF) on the CF/PP and CF/PVC composites under quasi-static loading. For this purpose, experimental tensile tests were carried ...
• Co-Evolution of Sink and Source in the Recent Breeding History of Winter Wheat in Germany 

  Lichthardt, Carolin; Chen, Tsu-Wei; Stahl, Andreas; Stützel, Hartmut (Lausanne : Frontiers Media, 2020)

  Optimizing the interplay between sinks and sources is of crucial importance for breeding progress in winter wheat. However, the physiological limitations of yield from source (e.g. green canopy duration, GCD) and sink (e.g. ...
• Initialization of quantum simulators by sympathetic cooling 

  Raghunandan, Meghana; Wolf, Fabian; Ospelkaus, Christian; Schmidt, Piet O.; Weimer, Hendrik (Washington D.C. : American Association for the Advancement of Science, 2020)

  Simulating computationally intractable many-body problems on a quantum simulator holds great potential to deliver insights into physical, chemical, and biological systems. While the implementation of Hamiltonian dynamics ...
• Die Bernwarsdsmauer in Hildesheim : Eine Auswertung der Befunde und der Keramikfunde unter chronologischen und kulturgeschichtlichen Aspekten 

  Brandorff, Helmut (Rahden : VML Verlag Marie Leidorf GmbH, 2010)

  Ausgangspunkt der Dissertation (Tübingen 2002) bilden die umfangreichen archäologischen Untersuchungen 1986 bis 1988 an dem noch sichtbaren Teil der sog. Bernwardsmauer im Süden der Domburg Hildesheims. Es wird eine ...
• A Laser System for Gray-Molasses Cooling on the D1 Transition of an Atomic Gas of 39K 

  Shammout, Baraa (Hannover : Gottfried Wilhelm Leibniz Universität, 2020)

  In this work we present the design and the construction of a laser system for cooling an atomic gas of potassium 39K on the D1-Line by gray molasses technique. The seed laser is an Interference-filter-stabilized external-cavity ...

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