Arrangementer - Side 42
M.Sc. René Christian Castberg ved Fysisk institutt vil forsvare sin avhandling for graden ph.d: "Impact of electric fields on the alignment of clay particles"
M.Sc. René Christian Castberg ved Fysisk institutt avholder prøveforelesning over oppgitt emne: "Superhydrophobic and superhydrophilic surfaces"
Diplom-Physiker Matthias Schrade ved Fysisk institutt avholder prøveforelesning over oppgitt emne: "Inorganic latent heat storage materials"
Jubileumsseminar for Øyvind Grøn
M.Sc. Hilde-Therese Nyhus ved Fysisk institutt vil forsvare sin avhandling for graden ph.d: "Average properties of nuclear states in the quasi-continuum region"
M.Sc. Hilde-Therese Nyhus ved Fysisk institutt avholder prøveforelesning over oppgitt emne: "Sphericity, deformation, superdeformation and hyperdeformation in nuclei"
Master of Philosophy Berit Synnøve Haug ved Fysisk institutt vil forsvare sin avhandling for graden ph.d: "Teaching for conceptual understanding in science within an integrated inquiry-based science and literacy setting"
Master of Philosophy Berit Synnøve Haug ved Fysisk institutt avholder prøveforelesning over oppgitt emne: "Perspectives of scientific literacy in contemporary curriculum reforms: Challenges and opportunities for the practices of science classrooms"
Master of Science Vegard Lundby Rekaa ved Fysisk institutt vil forsvare sin avhandling for graden ph.d: "Numerical Simulations of Kinetic Plasmas"
Master of Science Vegard Lundby Rekaa ved Fysisk institutt avholder prøveforelesning over oppgitt emne: "Physics of the solar wind's interaction with comets".
Lars Andreas Dal, UiO
The nature of Dark Matter is one of the large open questions in physics today. Observations indicate that Dark Matter likely consists of an unknown species of particles, which allows for the possibility of indirectly detecting Dark Matter by searching for the decay/annihilation products from these particles in cosmic rays.
With its very low expected astrophysical background, the antideuteron channel is particularly well suited for such searches. I will here discuss the challenges in correctly calculating the expected cosmic ray antideuteron flux, with focus on the uncertainty from hadronization models employed in Monte Carlo event generators.
M. Sc. Halvard Haug ved Fysisk institutt vil forsvare sin avhandling for graden ph.d: “New methods for investigation of surface passivation layers for crystalline silicon solar cells”
M. Sc. Halvard Haug ved Fysisk institutt avholder prøveforelesning over oppgitt emne: "Photonic band gap materials"
Jan Olav Eeg, UiO
Recent measurements for direct CP-violation in decays of neutral charmed mesons (explicitly D0-> K+ + K- and/or D0 -> π+ + π- ) might indicate the existence of New Physics beyond the Standard Model. A concrete model to explain the effect is proposed by Altmannshofer et al. This model, based on a colored flavor changing scalar, will also generate a new contribution to the electric dipole moment of the neutron (NEDM). I present a calculation for this quantity within the proposed New Physics model. The calculation shows that the obtained value for the NEDM within the model is close to its experimental bound.
Master of Science He Liu ved Fysisk institutt vil forsvare sin avhandling for graden ph.d: "Cu-Sn intermetallic bonding for 3D MEMS integration"
Ekstraforelesning fra årets Hasselforeleser. Tittel: Metal-mediated C-N bond coupling in the gas phase: Experiment and Theory in Concert
Master of Science He Liu ved Fysisk institutt avholder prøveforelesning over oppgitt emne: "Through-Silicon Vias (TSV) in wafer-level bonding”
Tittel: Methane Activation: Fundamental Aspects and Concepts Rather than Recipes.
M.Sc. Teresa Lynne Palmer ved Fysisk institutt vil forsvare sin avhandling for graden ph.d: "Heavy Meson Decays with Soft Gluon Effects"
M.Sc. Teresa Lynne Palmer ved Fysisk institutt avholder prøveforelesning over oppgitt emne: "The recent BICEP2 result and its implications"
Master of Science Bernt Jørgen Nordbotten ved Fysisk institutt vil forsvare sin avhandling for graden ph.d: "Advances in Bioimpedance Technology"
Master of Science Bernt Jørgen Nordbotten ved Fysisk institutt avholder prøveforelesning over oppgitt emne: "Technologies for and applications of electrical stimulation in health care"
Olav Syljuåsen, UiO
Quantum mechanics predicts that a particle in a periodic potential will oscillate when a constant force acts on it. The oscillation pattern is rather unusual from a classical point of view as it is the external force which determines its frequency and amplitude. Such Bloch oscillations were for a long time controversial, and it took about sixty years until they were finally observed in semiconductor superlattices. In this talk I will discuss the possibility of observing Bloch oscillations in magnetic materials. In particular I will focus on neutron signatures of Bloch oscillations in one-dimensional anisotropic ferromagnets.
Liliana Velasco-Sevilla, Universität Hamburg
The Standard Model (SM) has successfully described most part of the interactions of elementary particles, however it has many free parameters, most of them related to the masses and the mixing of its fermions. The Higgs mechanism explains the existence the SM fermion masses, but it does not explain the mass spectrum, the mixing pattern and the number of generations of matter. These three last issues are collectively known as the flavour problem and the Charge-Parity (CP) violation is known as the CP problem.
Flavour and CP observables constrain severely extensions of the SM. However, this is a chance to test mechanisms that could solve flavour and CP issues and which may be only realizable in supersymmetry or other extensions of the SM. Then, I will review recent flavour and CP observations. In the third part, I will talk about the possibilities to solve these problems in supersymmetry. Finally, I will mention perspectives to identify signatures of the supersymmetric flavour violating parameters from experiments at the LHC.