Previous events - Page 17
John Browning is an Associate Professor at Pontificia Universidad Catolica de Chile.
Late Lunch Talk by Emma Falkeid Eriksen
Stian Dysthe Bilek (Physics, UiO): Parameterized Optimization of Quantum Circuits
GEMINI-senter for småsatellitter ved SFI Senter for romsensorer og –systemer (CENSSS) ved UiO, NTNU og SINTEF, i samarbeid med Space Norway, inviterer norske aktører, studenter og interessenter i småsatellitter til Norsk mikrosatellittkonferanse 2024, mandag 5. februar kl. 09:00.
Hylleraas seminar, hosted in Oslo
Doctoral candidate Flore Kersten at the Department of Chemistry, Faculty of Mathematics and Natural Sciences, is defending the thesis "A double-edged sword. AB toxins as attack (cholera toxin) and defense (CCTX2) mechanisms" for the degree of Philosophiae Doctor.
Doctoral candidate Riccardo Parviero at the Department of Mathematics will be defending the thesis Statistical modelling of adoption processes on social graphs for the degree of Philosophiae Doctor.
Welcome to our GEOHYD Lunch Seminar Friday 2nd of February @ 12:15 in Aud. 1, Geology building or via videolink using Zoom. The seminar is held by Regine Hock and Ugo Nanni (UiO).
What happens if we paint a steel box and put a water drop on it before it gets dry? The arcane curiosity arises: Will the paint remain the same or get destroyed? The answer is that it depends on the interaction between the surfaces and the length scale involved. My doctoral work was to study the stability of thin liquid films under aqueous drops. Slippery surfaces were used as a model system because they provide a frictionless surface with low contact angle hysteresis (<2°). We found that thin liquid films are stable on hydrophobic surfaces, while on hydrophilic surfaces, they rupture and dewet into droplets. We observed different dewetting patterns depending on the film thickness and slip. However, films on hydrophobic surfaces are stable but can be destabilized using external perturbations like an electric field. Due to the electric field, capillary waves are generated, and their evolution matches very well with a linear stability analysis. The reversible dewetting behavior with the applied field is an interesting observation of our work. With the applied frequency, the wavelength of the capillary waves does not follow the classical linear stability analysis; we modified the stability analysis, which agrees with our experimental findings. Finally, the coalescence of dewetted droplets and anomalous diffusive behavior with the applied external field will be discussed
Artem Basyrov, Cosmology and Extragalactic Astronomy research group, Institute of Theoretical Astrophysics, University of Oslo.
Is it difficult to set aside time to write? The Academic Writing Centre organsises structured writing sessions for PhDs and Postdocs.
Tobias Dahl, Senior Researcher at SINTEF Digital and adjunct associate professor at UiO
Nils Johannes Mikkelsen, FI
Weekly Theory Seminar.
We welcome you to join the Kick-off of SMN's Strategic Thematic Area: Complex Oxide Electronics and Sensors
Unraveling the Impact of DNA Glycosylase NTHL1 on Mitochondrial Function and Dynamics
Justin Wells (SNM, UiO): Observing and understanding electron-boson interactions in solids
Professor Dag Trygve Eckhoff Wisland (NANO) wil present a seminar on the topic The path to battery-less, self-powered wireless IoT nodes.
Amin Doostmohammadi is an Associate Professor of Physics at the Niels Bohr Institute.
Doctoral candidate Mahika Luthra at the Department of Chemistry, Faculty of Mathematics and Natural Sciences, is defending the thesis "Computational Study on the Electrochemical Reduction of CO2 using Transition Metal catalysts with Pendant Amines" for the degree of Philosophiae Doctor.
Doctoral candidate Romain Pierre Jacques Marie Corseri at the Department of Geosciences, Faculty of Mathematics and Natural Sciences, is defending the thesis Magnetotelluric Investigations of Rifted Systems – Data Analysis, Inversion and Application to the SW Barents Sea for the degree of Philosophiae Doctor.
Phase tropical surfaces can appear as a limit of a 1-parameter family of smooth complex algebraic surfaces. A phase tropical surface admits a stratified fibration over a smooth tropical surface. We study the real structures compatible with this fibration and give a description in terms of tropical cohomology. As an application, we deduce combinatorial criteria for the type of a real structure of a phase tropical surface.
Phase tropical surfaces can appear as a limit of a 1-parameter family of smooth complex algebraic surfaces. A phase tropical surface admits a stratified fibration over a smooth tropical surface. We study the real structures compatible with this fibration and give a description in terms of tropical cohomology. As an application, we deduce combinatorial criteria for the type of a real structure of a phase tropical surface.
Functional characterization of FAM129A in breast cancer cells
Welcome to our GEOHYD Lunch Seminar Friday 26th of January @ 12:15 in Aud. 1, Geology building or via videolink using Zoom. The seminar is held by Sebastian Westermann (UiO).
Physics of internal microstructure fluid flows plays important role both due to their applications as well as their more general research field. In most occasions this type of fluid flow problems are treated with discrete models that are both computational costly as well as unable to shed light into the more general physics of the problem. In this sense a continuous model in the Eulerian frame is adopted here that consists a generalization of the incompressible Navier-Stokes equation. The present model introduces an extra tensor in the governing equations that accounts for the angular velocity of the internal microstructure, namely the micropolar model.