E-Dissertationen: Suche
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Nuclear export of single native mRNA molecules observed via light sheet fluorescence microscopy and transcriptional regulation of BR2.1 during heat-shock
(2015-01-06)
Eucaryotes store most of their genetic information in the nucleus. Parts of this information encode the amino acid sequence of proteins. To synthesize a protein according to the nucleotide sequence, first the corresponding ......
Development of a new reconstruction and classification method for Tau leptons and its application in the ATLAS detector at the LHC
(2015-05-13)
This thesis presents a new method for the reconstruction and classification of hadronically decaying tau leptons in the ATLAS detecor at the LHC. It also presents a possible application of the new methods.
The new ......
The new ......
Search for the associated production of a W boson and a top quark with the ATLAS detector at 7 TeV
(2015-06-03)
An analysis searching for the associated production of a W boson and a top quark based on 4.7 fb-1 proton collision data recorded by the ATLAS detector at the LHC in 2011 at a centre-of-mass energy of √s ...
Statistical Analyses of Massive Stars and Stellar Populations
(2015-03-04)
Massive stars, i.e. stars more massive than about ten times that of the Sun, are key agents in the Universe. They synthesise many of the chemical elements that are so important for life on Earth, helped reionising the early ...
Calculating Corrections in F-Theory from Refined BPS Invariants and Backreacted Geometries
(2015-03-31)
This thesis presents various corrections to F-theory compactifications which rely on the computation of refined Bogomol'nyi-Prasad-Sommerfield (BPS) invariants and the analysis of backreacted geometries.
Detailed ...
Detailed ...
Evidence for the Higgs Boson Decay to t+t- in the Lepton + Hadrons Final State with ATLAS
(2015-03-12)
The data recorded with the ATLAS experiment during the first run period of the Large Hadron Collider are analysed by selecting final states with two τ-leptons, which further decay to a lighter lepton and to hadrons, ...
W → τντ Cross Section Measurement and Search for the Standard Model Higgs Boson in the τlep τhad Final State with the ATLAS Detector
(2015-03-13)
Two measurements based on proton-proton collisions recorded with the ATLAS experiment at the LHC with τ leptons and missing transverse energy in the final state are presented.
The W boson production cross section ...
The W boson production cross section ...
Retrieval of cloud and rainwater from ground-based passive microwave observations with the multi-frequency dual-polarized radiometer ADMIRARI
(2015-03-24)
A ground-breaking new-concept multi-wavelength dual-polarized passive microwave radiometer ADMIRARI (ADvanced MIcrowave RAdiometer for Rain Identification) has been developed to perform observations of atmospheric precipitating ...
Nachweis von vorwärtsgestreuten Protonen in photoninduzierten Reaktionen am Nukleon
(2015-03-20)
Die Untersuchung von Anregungsspektren von Hadronen kann zum besseren Verständnis der starken Wechselwirkung beitragen. Eine Methode ist die Photoproduktion von Mesonen am Nukleon. Aufgrund der Breite der angeregten Zustände ...
Aufbau eines Experiments zur Rückstreupolarisationsmessung an ELSA
(2015-05-05)
Das BGO-OD-Experiment am Bonner Elektronenbeschleuniger ELSA wurde für die Detektion von geladenen Teilchen unter kleinen Winkeln in Vorwärtsrichtung bei der Photoproduktion von leichten Mesonen an einem flüssigen ...