E-Dissertationen: Search
Now showing items 1-7 of 7
Measurement of the double polarization observables G and E in neutral and positive pion photoproduction off the proton
(2020-08-14)
The nucleons, as one of the most fundamental building blocks of visible matter, are built up of quarks and gluons. However, the interactions and dynamics inside the nucleons, which are mediated by the strong force and ......
Measurement of beam asymmetries in the reaction γp→pπ0η with the Crystal Barrel/TAPS experiment at ELSA
(2011-01-06)
The photoproduction of mesons off the nucleon provides an excellent tool to gain further insight into the structure of baryons and their excitation spectrum. A large number of final states yielding various resonance ...
Measurement of beauty and charm photoproduction using inclusive secondary vertexing with the ZEUS detector at HERA
(2010-05-06)
Photoproduction of heavy quarks in events with two jets has been measured with the ZEUS detector at HERA using data recorded in the years 2006-2007 corresponding to an integrated luminosity of 128 pb-1. The ...
Bestimmung der Doppelpolarisationsobservablen E für die Reaktion γp → pπ0 am CBELSA/TAPS-Experiment
(2013-05-07)
Zur Untersuchung der starken Wechselwirkung im störungstheoretisch nicht behandelbaren Bereich und für ein besseres Verständnis des Inneren Aufbaus der Nukleonen ist die Baryonenspektroskopie ein wichtiges Werkzeug. Im ...
Messung von Polarisationsobservablen in der 2π0-Photoproduktion mit dem Crystal-Barrel/TAPS-Experiment
(2021-03-17)
Die Theorie der starken Wechselwirkung ist im Energiebereich ihrer Bindungszustände, der Mesonen und Baryonen, nicht störungstheoretisch behandelbar. Durch die Untersuchung des Anregungsspektrums der Baryonen kann ein ......
The Tagging System of the BGO-OD experiment
(2015-06-17)
In the course of my PhD work, I have been involved in the development and the construction of the Tagging System for the BGO-OD experiment at the ELSA accelerators of the University of Bonn.
BGO-OD is a fixed target ...
BGO-OD is a fixed target ...
Studies of ω Photoproduction off Proton at the BGO-OD Experiment
(2017-09-21)
Hadrons are composite particles which experience a mutual, non-fundamental interaction, i.e. the same force responsible for keeping protons and neutrons bound together within the atomic nucleus. This hadronic interaction ...