Current theses

Title Type Expected completion
Contribution of the Galactic Plane to the Astrophysical Neutrino Flux Measured by the IceCube Neutrino Observatory Ph.D. 2026
Cosmic Ray Signatures in Dwarf Galaxies: Astrophysical foreground, dark-matter background Ph.D. 2025
Disentangling the non-thermal emission of Seyfert starburst galaxies Ph.D. 2025
Gamma-ray Observations with the Cherenkov Telescope Array Ph.D. 2025
Cosmic-Ray Transport in the Transition Region from Galactic to Extragalactic Origin Ph.D. 2025
Effect of Streaming Instabilities on Cosmic Ray Propagation Ph.D. 2025
Investigation of the diffusion tensor for different turbulence levels and rigidities in the resonant scattering regime M.Sc. 2025
Density-Dependence of the temporal structure in the multimessenger spectrum of blazars Ph.D. 2024
Modelling Galactic cosmic ray transport in the Galactic Center and the Fermi bubbles Ph.D. 2024
Local source modeling of sources of ultra-high-energy cosmic rays Ph.D. 2024

Completed PhD theses

Title Year Link
Nonlinear diffusion of energetic particles: transport and acceleration in astrophysical environments 2024
Multi-Messenger Modeling of precessing Blazar Jets 2023
Consideration of real-time effects for improved coordination of multi-messenger campaigns 2022 Link
Examining simulated MHD shock structures of astrospheres 2022 Link
High-energy particle emission from plasmoids in jets of active galactic nuclei 2021 Link
Identification of Neutrinos and Gamma-Rays from the Center of the Galaxy 2020 Link
Studying the Temporal Variation of the Cosmic-Ray Sun Shadow 2020 Link
Anisotropic transport of galactic cosmic rays based on stochastic differential equations 2019 Link
Propagation of Cosmic Rays - Studying Supernova Remnants as Sources for the Galactic Flux and the Influence of the Solar Magnetic Field 2017 PDF
Studying Moon and Sun shadows by using atmospheric muons detected with IceCube 2016 PDF
The spectrum of atmospheric neutrinos above GeV energies 2016 PDF
Neutrino emission from Active Galaxies in the context of the measured diffuse astrophysical neutrino signal 2015 PDF
High and low energy signatures from supernova remnant adjacent molecular clouds 2014 PDF

Completed Master's theses

Title Year
Simulation of multimessenger emission from blazars as templates for searches for hadronic signatures in long-term lightcurves 2023
Development of theoretical models to search for signatures of supermassive binary black hole precession in long-term gamma-ray light curves 2023
Vergleich von räumlichen Diffusionstensoren mittels eines achsialsymmetrischen Modells der heliosphärischen Modulation kosmischer Strahlung 2023
Development of a Precession Model and its Application to Future Leptonic and Hadronic Flares from Supermassive Binary Black Holes 2023
Quasi-diskontinuierliche Sonnenwindmodelle: Konstruktion und Analyse lokalisierter, expliziter Plasmaheizung 2022
Analysing the Data Volume Reduction for the LST-1 Prototype of the Cherenkov Telescope Array 2021
Predicting cosmic ray signatures at Earth from nearby supernova explosions 2021
Investigation of the influence of magnetic mirroring on the cosmic-ray diffusion coefficient 2021
Simulations of Cosmic-Ray Transport in the Galaxy: Theoretical Investigation of the Cosmic-Ray Gradient Problem 2021
Analysis of the Energy-Dependent Cosmic-Ray Moon and Sun Shadow with IceCube Data 2021
Simulating Hadronic Signatures from Jets of Supermassive Binary Black Holes 2021
Measurements of Seasonal Variations of the Unfolded Atmospheric Neutrino Energy Spectrum with IceCube 2020
Determining the temporal correlation between gravitational wave and neutrino emission due to the spin-flip phenomenon in supermassive black hole binaries 2020
Investigation of the Neutrino Emission from Supermassive Black Hole Mergers and Starbust Galaxies 2020
Development of COLIBRI - The Coincidence Library for Real-Time Inquiry in Multi-Wavelength and Multi-Messenger-Astronomie 2019
Implementation of Hadronic Interaction Models in CRPropa for the Calculation of Diffuse Galactic Neutrino and Gamma Ray Fluxes 2018
Calculation of the Diffusion Tensor for the Galactic Magnetic Field and its Implementation in CRPropa 2018
Abschätzung des diffusen Neutinoflusses von verdeckten aktiven Galaxienkernen 2017
Bestimmung der hoch-energetischen atmosphärischen Myon- und Neutrinoflüsse durch Luftschersimulationen und numerische Berechnungen mit CORSIKA und Mceq 2017
Identification of Neutrinos and Gamma-Rays from the Cygnus-X Complex 2016
Readout Calibration of the Large Size Telescopes of the Cherenkov Telescope Array 2016
Study of High-Energy Atmospheric Muons using the IceCube Neutrino Observatory 2016
Proton-proton Wechselwirkungen in aktiven Galaxien 2016
Monte Carlo Simulation des Transports der Galaktischen kosmischen Strahlung 2015
Zum didaktischen Potenzial der Planetariumsshow "Chacing the Ghost Particle from the South Pole to the Edge of the Universe" eine rhetorische Analyse 2015
Pilotstudie zur Lerneffizienz von interaktiven Analysevideos im Vergleich zu Experimenten im Physikunterricht 2015
Theoretische Berechnungen der Ionisationsspuren der galaktischen kosmischen Strahlung 2013
Numerical Modeling of Cosmic Ray Transport: The influence of the Source Spectra on Cosmic Ray Observables 2013
Investigations of the atmospheric neutrino flux with IceCube data 2013
Das N-Körper Problem der klassischen Mechanik - Theoretische Simulationen und eine Umsetzung als Schülerprojekt im Alfried-Krupp Schülerlabor 2013
Modeling the Galactic cosmic ray spectrum 2012
Theoretical ingestigation of gamma gamma interactions in blazars 2012
Neutrinos from photohadronic interactions in gamma-ray burst afterglows 2012
Classification of Starburst galaxies for source stacking analyses 2012
Deep inelastic scattering of cosmic rays in active galactic nuclei 2012
Multimessenger studies of nearby gamma-ray bursts 2012
Uncertainties of the atmospheric neutrino flux above 100 GeV 2011
Cosmic ray-induced ionization signatures in molecular clouds 2011

Completed Bachelor's theses

Title Year
The impact of the temporal luminosity evolution on the signal of ultra-high-energy cosmic rays 2023
Modelling the influence of the photon field from Finke et al. 2022 on the multimessenger emission of 3C279 with CRPropa 2023
Stochastic Acceleration in the Corona of Activ Galactic Nuclei 2023
Die Bedeutung des Prinzips der kleinsten Wirkung für die Herleitung der Maxwell-Gleichungen 2023
Vergleich verschiedener Gravitationspotentiale bei Scheibengalaxien 2023
Investigation of the Influense of Magnetic Mirroring on the Transport of Cosmic Rays 2023
Study of the transport behaviour in blazars under the influence of hadronic and photohadronic interactions 2022
Berechnung der aus Proton-Proton Wechselwirkungen entstehenden Gammastrahlungs- und Neutrinoflüsse der Zwerggalaxie IC10 2022
Investigation of Supermassive Binary Black Hole Eccentricity Effects on Neutrino and Gravitational Wave Emission in TXS 0506+056 2022
Optimization of the numerical calculation of the Field Line Random Walk 2022
Parameter study of the emission spectrum of the Seyfert-Starburst-galaxy NGC 1068 2021
Berechnung des diffusen Hochenergiephotonenflusses von kompakten aktiven Galaxien unter Berücksichtigung der Photonabsorption 2020
Berechnung des diffusen Neutrinoflusses von kompakten aktiven Galaxien 2020
Herleitung von MHD-Turbulenzgleichungen für das Sonnenwindplasma 2020
Updated direct detection limits on dark matter with dipole interaction 2019
Interaktion interstellarer Wolken mit dem relativistischen Jet eines Blazars 2019
Theoretical Investigation of Time-Dependent Neutrino Sources at the Example of the Blazar TXS 0506+056 2019
Development of the Onsite-Analysis for the Cherenkov Telescope Array-Optimization of Image-Cleaning Algorithms for Data Reduction 2018
Using Neural Networks to Identify Cherenkov Signals in CTA Shower Images 2018
Determination of the Interaction Rate of Clouds of the Broad-Line Region with the Relativistic Jet in Active Galaxies 2018
Determination of the Optical Depths and Investigation into the Gamma Ray and Neutrino Source Rates of NGC 1377 2018
Theoretical Study of Cosmic-Ray-Induced Ionization Profiles in the Galactic Center 2018
Interaction of Different Interstellar Clouds with the Relativistic Jet of a Blazar 2018
Messung des Flusses hochenergetischer, atmosphumlrischer Myonen mit IceCube und Vergleich mit Vorhersagen aus Monte-Carlo Simulationen 2017
Untersuchung des Energiespektrums und der Zusammensetzung der ultrahochenergetischen kosmischen Strahlung 2017
Numerical Optimization and Investigation of the Particle Propagation in Extragalactic Turbulent Magnetic Fields 2017
Eine Modifikation des galaktischen Magnetfeldmodells für die Propagation kosmischer Strahlung im stetig differenzierbaren, divergenzfreien Feld 2017
Investigation of the cosmic ray sun shadow with the IceCube detector under the influence of the solar magnetic field 2016
Bestimmung des hochenergetischen Neutrinoflusses aus dem galaktischen Zentrum durch Mo-dellierung eines PeV-Beschleunigers 2016
Neutrino-Nukleon Wechselwirkungsquerschnitt - Tiefinelastische Streuung bezüglich des geladenen Stromes 2014
High-energy neutrinos from Active Galaxies 2014
Observation of the Cosmic-ray Shadow of Moon and Sun in IC79 and IC86 2014
Untersuchung von Myonmultiplizitäten mit dem Luftschauer-Simulator CORSIKA 2014
Hochenergie-Neutrinos aus Gamma-ray Bursts 2014
Modellierung von hadronischen Wechselwirkungen in Supernovaüberresten 2013
Berechnung der von Supernovaüberresten induzierten Ionisationsrate in Molekülwolken 2013
Analyse des p-e-Leuchtkraftverhältnisses der kosmischen Strahlnug bei unterschiedlichen Spektralindizes 2013
Ein Modellversuch zur Analyse von Planetenbahnen - Optimierung eines Versuchsaufbaus mit einem Rotationstrichter 2013
Die physikalischen Hintergründe des Fußballspiels - Ein Konzept zur Durchführung eines Quiz 2013
Investigation of the Cosmic Ray Spectral Energy Behavior from Proton to Iron 2012
Simulation des Transports der kosmischen Strahlung für verschiedene Quellverteilungen unter Verwendung von GALPROP 2012
Neutrinos von photohadronischen Wechselwirkungen in astrophysikalischen Plasmen 2010
Über den Einfang von kleinen schwarzen Löchern durch astronomische Objekte 2010
Oszillationen von Hochenergieneutrinos aus Wechselwirkungen der kosmischen Strahlung in der Sonne 2010