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Iridium pincer complexes are among the most versatile catalysts for bond‑activation chemistry, yet their performance is often governed as much by off-cycle speciation and inhibition as by intrinsic reactivity. This thesis investigates how pincer ligand design influences the structure, dynamics, and catalytic behaviour of iridium complexes and their relevance to acceptorless dehydrogenation.Initial
Dredging operations in ports, rivers, and waterways are essential for maintaining navigable depths, but they result in large volumes of dredged sediments (DS) that are often unsuitable for immediate reuse due to their high moisture content, low strength, and contamination. Stabilization and solidification (S/S) techniques are widely employed to improve the geotechnical properties of DS, making the
SJUKHUSFYSIKERPROGRAMMET 2016-07-30 LITTERATURLISTA MSFM21 Medicinsk strålningsfysik – SJUKHUSFYSIK (60 hp) HT16/VT17 Hoskins, P. R., Thrush, A., Martin, K. (eds.). Diagnostic Ultrasound – Physics and Equipment. Cambridge University Press 2010. ISBN 9780521757102. OBS! Boken finns som fri e-bok på LUB efter inloggning med din STiL-ID Används på delkursen Bild- och funktionsdiagnostik, tema: Ultral
https://www.msf.lu.se/sites/msf.lu.se/files/litteraturlista_msfm21_-_h16b.pdf - 2026-07-06
SJUKHUSFYSIKERPROGRAMMET 2018-08-03 LITTERATURLISTA MSFM21 Medicinsk strålningsfysik – SJUKHUSFYSIK (60 hp) HT18/VT19 Hoskins, P. R., Thrush, A., Martin, K. (eds.). Diagnostic Ultrasound – Physics and Equipment. Cambridge University Press 2010. ISBN 9780521757102. OBS! Boken finns som fri e-bok på LUB efter inloggning med din STiL-ID Används på delkursen Bild- och funktionsdiagnostik, tema: Ultral
https://www.msf.lu.se/sites/msf.lu.se/files/litteraturlista_msfm21_-_h18.pdf - 2026-07-06
In the last couple of decades, countries have enacted new laws concerning environmental pollution caused by heavy-duty commercial and passenger vehicles. This is done mainly in an effort to reduce smog and health impacts caused by the different pollutions. One of the legislated pollutions, among a wide range of regulated pollutions, is nitrogen oxides (commonly abbreviated as NOx). The SCR (SelectIn the last couple of decades, countries have enacted new laws concerning environmental pollution caused by heavy-duty commercial and passenger vehicles. This is done mainly in an effort to reduce smog and health impacts caused by the different pollutions. One of the legislated pollutions, among a wide range of regulated pollutions, is nitrogen oxides (commonly abbreviated as NOx). The SCR (Select
Atmospheric aerosols are a highly complex and dynamic mixture of solid particles, liquid deplots and gases. They travel across the continents and affect global climate and human health in various ways, often negatively. One important aspect of research in atmospheric aerosols is the investigation of emissions to the atmosphere from various sources. Emission markers are compounds unique to their soAtmospheric aerosols are a highly complex and dynamic mixture of solid particles, liquid deplots and gases. They travel across the continents and affect global climate and human health in various ways, often negatively. One important aspect of research in atmospheric aerosols is the investigation of emissions to the atmosphere from various sources. Emission markers are compounds unique to their so
This thesis consists of five papers within the design and analysis of efficient algorithms.In the first paper, we consider the problem of computing all-pairs shortest paths in a directed graph with real weights assigned to vertices. We develop a combinatorial randomized algorithm that runs in subcubic time for a special class of graphs.In the second paper, we present a polynomial-time dynamic prog
High levels of nitrogen (N) deposition might result in a transition from N to phosphorus (P) limitation in high latitude forests. Thiscould have fundamental consequences for forest production, nutrient acquisition and nutrient leaching.I studied a Norway spruce forest in a region of high N deposition in southwest Sweden and added N, P or N+P to force thesystem to N or P limitation. I studied tree
The overarching objective of the studies in this thesis is to solve issues associated with the current district heating development in order to improve the efficiency, and thus the environmental performance, of district heating systems. More specifically, the aim is to solve issues related to prosumers and bottlenecks in district heating networks. Prosumers are consumers who also produce district The overarching objective of the studies in this thesis is to solve issues associated with the current district heating development in order to improve the efficiency, and thus the environmental performance, of district heating systems. More specifically, the aim is to solve issues related to prosumers and bottlenecks in district heating networks. Prosumers are consumers who also produce district
Deuterated biomolecules - where hydrogen atoms (H) are exchanged to its isotope deuterium (D) - are essential for biological experiments in neutron scattering, but they are not readily available. In neutron scattering, D has a strong positive coherent scattering length (6.67 fm) in comparison with the negative scattering length of H (-3.74 fm). These different characteristics of neutrons to D and
The spectrum and energy levels C IV and the 3l4l' system of the Mg-like ions in the iron group elements has been investigated. This has led to several hundred identified transitions, many of them previously unknown. Using the Charge Exchange diagnostic system at JET, ion temperatures, rotation velocities and densities have been derived from visible spectroscopic measurements on fully ionised light
Many policy targets have been developed with the aim of reaching a more sustainable development; more specifically, thestudied policies target energy use and urban growth. For example, by 2050 the aim is that the European Union will havereduced its greenhouse emissions by 90%. Examples of policy targets regarding urban growth can be found in many ofthe larger cities, as they have developed plans f
The contribution of this licentiate thesis lies in the modelling of a multi-echelon inventory system with more general backorder cost structures. Backorder costs are traditionally assumed to be linear, whereas we consider structures that are more general functions of the customers’ time in backorder. The system studied is a two-echelon system with one central warehouse and a number of local sites,The contribution of this licentiate thesis lies in the modelling of a multi-echelon inventory system with more general backorder cost structures. Backorder costs are traditionally assumed to be linear, whereas we consider structures that are more general functions of the customers’ time in backorder. The system studied is a two-echelon system with one central warehouse and a number of local sites,
The development of genetic counseling in Sweden in the field of medical genetics emerged in the 1950s, at the department of medical genetics at Uppsala University. The head of department, Jan Arvid Böök, a member of the WHO expert committee on Human Genetics, early realized the importance of studies in broadly distributed genetic diseases, along with genetic counseling. In the 1950s, at the same tThe development of genetic counseling in Sweden in the field of medical genetics emerged in the 1950s, at the department of medical genetics at Uppsala University. The head of department, Jan Arvid Böök, a member of the WHO expert committee on Human Genetics, early realized the importance of studies in broadly distributed genetic diseases, along with genetic counseling. In the 1950s, at the same t
High northern latitudes are of special importance for the global carbon budget as they store large amounts of organic matter in the soil and are expected to be the most strongly affected by climate change. Here we investigate carbon exchange in the subarctic mountain birch forest growing on the limit where tree growth is possible. The study sites are located close to the Abisko village in norther
Popular Abstract in Swedish Föreliggande avhandling behandlar upplevelsen av ångest i stressfulla miljöer. Studierna i avhandlingen fokuserar framförallt på att undersöka två olika frågor. Den första frågan som undersöks är om en ökad ångest som personlighetsdrag kan förutsäga en sämre förmåga att utföra olika exekutiva kontrollfunktioner framförallt relaterade till aktivitet i hjärnan pannlob. DeThe present thesis deals with perspectives of anxiety experienced in stressful environments. As such two major issues are addressed. The first issue is whether increased trait anxiety during work in a high-stress environment is related to impaired performance on executive control tasks. The second issue is whether the characteristic of a stressor and pre-stress individual differences in executive
Yttrium-90 is a pure β-emitting radionuclide with a high energy (Emax = 2.28 MeV) and a short half-life (T½ = 64.1 h). It has shown to be a promising isotope to use in radio-immunotherapy. In the absence of direct photon emission scintillation camera imaging can be obtained by acquiring events from bremsstrahlung photons created at or near the decay site of the radionuclide. It is, however, not ev
This thesis deals with the recent discourse about Hittite ritual and religion and assumes an alternative approach. It analyses how the most important researchers in the fields of Hittitology and History of Religions, who have been working with Hittite rituals and religion, describe and explain the rituals. Their implicit or explicit theories underlying the discourse are explored. The restraining e
