Sökning: "Henrik Öhman"
Hittade 4 avhandlingar innehållade orden Henrik Öhman.
1. Searches for Higgs bosons with hadronically decaying τ-leptons : Using Grid and Cloud computing techniques
Sammanfattning : This thesis describes a measurement of the Standard Model Higgs boson coupling to fermions in decays to two τ-leptons, a search for charged Higgs bosons in decays to a τ-lepton and a neutrino, as well as the reconstruction, identification and triggering of hadronically decaying τ-leptons. The data considered are collected by the ATLAS experiment at the Large Hadron Collider. LÄS MER
2. Low temperature difference power systems and implications of multi-phase screw expanders in Organic Rankine Cycles
Sammanfattning : New and old data on screw expanders operating with 2-phase mixtures in the admission line has been combined to enable the first public correlation of adiabatic expansion efficiency as a function of entry vapour fraction. Although not yet perfected, these findings have enabled an entirely new approach to the design and optimisation of Organic Rankine Cycles, ORCs. LÄS MER
3. Om historieämnets politiska dimension : diskursiva logiker i didaktisk praktik
Sammanfattning : Today, history education is often a contested issue over which political frontiers are drawn between adversaries advocating fundamentally different visions of what constitutes a desirable curriculum and, by extension, a desirable society. At present, this dimension is in need of increased attention, considering that populist rhetoric has gained a foothold in mainstream politics and that history, as a school subject, continues to serve the purpose of constituting “the people”, often in national and ethnic terms. LÄS MER
4. Solidarisk lönepolitik och löntagarfonder
Sammanfattning : .... LÄS MER