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Powerformer for Refurbishment of Hydropower Plants
Combining multiway principal component analysis (MCPA) and clustering for efficient data mining of historical data sets of SBR processes
Sustainable everyday mobility patterns in urban childhoods
Optical wideband high-voltage measurement system
The Multimodal Model : a Student Sensitive Take on Supervision of Academic Papers
Dynamical Mean-Field Theory for Doped Antiferromagnets
We have generalized the dynamical mean-field theory to study the doping dependence of the crossover from antiferromagnetic to short-range order modeled by an incommensurate spin density wave in the Hubbard model. The local self-energy which includes spin fluctuations gives quasiparticle weights and spectral properties in good agreement with quantum Monte Carlo and exact diagonalization data in two
Kärnfysik med exotiska atomkärnor
Transient Electromagnetic Wave Propagation in Transverse Periodic Media
In this paper, wave propagation of electromagnetic pulses in media that are periodic in one spatial direction is analyzed by a time domain technique. The special case of wave propagation in an inhomogeneous planar waveguide with perfectly conducting walls is also discussed. The wave equation is reduced to a set of one dimensional first order hyperbolic equations by an expansion in a complete set o
On the distribution of the number of computations in any finite number of subtrees for the stack algorithm
Picosecond X-ray Diffraction Studies of Bulk and Nanostructure Materials
Popular Abstract in Swedish Snabba fenomen, som inträffar efter laserexcitation, har studerats med tidsupplöst röntgendiffraktion (TXRD). I de flesta experimenten har en ljuspuls från en femtosekundlaser använts för att excitera provet, och dynamiken har undersökts med röntgenljus. Tidsupplösta röntgendiffraktionsmätningar har utförts för att studera fasta halvledarmaterial, vätskor, ferro-elektriFast phenomena occurring after laser excitation were studied using time-resolved X-ray diffraction (TXRD). In most experiments, a femtosecond laser pulse was used to excite the sample, and X-rays were used as a probe. The X-ray diffraction technique was used to study bulk semiconductor samples, molten liquids, ferro-electric domain switching in potassium dihydrogen phosphate (KDP), and strain prop