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Flexibility can support the energy transition and improve the efficiency of heat supply to buildings. This study tests price models for the inclusion of heat pumps (HPs) in district heating network (DHN). Various price models were tested in two cases in Sweden. In Sweden, DH companies are increasingly confronted with instances where building owners invest in a HP and only use DH when it is too col
Anhedoni, minskad motivation att uppleva lust, är associerad med förändringar i belöningssystemet. Belägen i ventrala striatum utgör den bilaterala nucleus accumbens (NAcc) den centrala noden i detta nätverk, där dopamin agerar som huvudsaklig excitatorisk neurotransmitter. Studier med funktionell magnetresonanstomografi (fMRI) har visat att aktiviteten i ventrala striatum minskar under belöningsbAnhedonia, reduced motivation to experience pleasure, is associated with alterations in the circuitry of the reward system. Located in the ventral striatum, the bilateral nucleus accumbens (NAcc) is the central hub of this network where dopamine acts as the main excitatory neurotransmitter. Studies using functional magnetic resonance imaging (fMRI) found that activity in the ventral striatum is de
Följderna av narkotikamissbruk kostar samhället stora summor pengar varje år. Att beräkna den exakta storleken på dessa summor är omöjligt, eftersom stora delar av den narkotikarelaterade verksamheten är olaglig. De kostnadsberäkningar man kan göra blir ungefärliga uppskattningar. Ändå är det viktigt att försöka, eftersom den kunskap man har om kostnaderna för narkotikamissbrukets konsekvenser utg
In this review, we analyze several types of graphene-based sensors for glucose detection with respect to their preparation, properties and efficiency in electro-chemical processes. Graphene may display different types of defects, which play a role in the electron transfer processes. Oxygenated groups on the edges of graphene planes reduce the graphene in-plane conductivity, but may enhance the het
We report magnetic properties and relative paleointensity (RPI) proxies from a suite of 10 conventional piston cores and Kasten cores from the SW Iberian Margin collected during cruise JC089 of the RSS James Cook in August 2013. Mean sedimentation rates are in the 10–20 cm/kyr range. Age models were acquired by correlation of Ca/Ti and Zr/Sr XRF core-scanning data to L* reflectance from the Cariac
This thesis delves into Louis Spohr and his First Concerto for Clarinet and Orchestra, Op. 26, starting with an overview of the composer's life and his work. The analysis will provide a better understanding of the meaning and characteristics of this composer's writing during his musical career. The thesis also explores the performance of his concerto that is closer to the composer’s origin
Medicinska Linjäracceleratorer 1 Medicinska Linjäracceleratorer Börje Blad Strålningsfysik SUS Elekta MEL SL75/10 2 1. Övriga behandlingsapparater 2. Protonaccelerator 3. Linjäraccelerator 4. Olika komponenter i acceleratorn 5. Styrning av elektronstrålen 6. Acceleratorrör 7. Energistyrning och beam loading 8. Böjmagneter 9. Strålhuvud 10.Dosimetrisystem 11.MLC 12.Bildgivande system 13.Tomoterapi
https://www.msf.lu.se/sites/msf.lu.se/files/18._medicinska_linjaracceleratorer_1.pdf - 2026-07-21
The financial industry is one of the highest grossing sectors in the world as it is estimated to represent 24\% of the global economy. As most companies want their asset value to increase, it is of high interest to make good investments which will increase in either the short or long run. The main aim of this thesis was to reveal the performance on predictions using two different machine-learning
Camera sensor networks, mainly with surveillance cameras, are growing in size and complexity. Storage space is the prime resource in such systems but current surveillance setups are still very much centralized and limited in resources due to cost and security constraints. Allocating the correct amount of storage to each camera sensor considering their large difference in characteristics and video
Nominal rigidity is a central question in the debates to address better models to predict the outcome of certain policies. However, there is little empirical evidence that gives a deeper understanding of the mechanism that transmits this friction into the economy. This paper aims to understand the relationship between price rigidity and wage rigidity in the Swedish economy. I found a positive rela
This interview-based study seeks to gain insight into the varying motivations behind car usage across different societal groups, alongside their attitudes towards travel behavior and transportation options. Its overarching goal is to delve deeper into the factors and constraints that influences individuals’ car use and mode choice. The research methodology involves collecting one-month travel data
Schedule UTVC26, fall 2017, updated 2017-10-16 Date and Place Title Time Teacher Reading 1/11 Världen Introduction 09-10 EG 1/11 Världen Philosophy of science and the qualitative-quantitative divide – real or fiction? 10-12 EG Bryman ch 1-2, de Vaus ch 1 3/11 Världen Design in qualitative research 13-15 JG Bryman ch 1, 3, 7, 17, de Vaus chapter 7, Lijphart 6/11 Världen Design in quantitative resea
https://www.keg.lu.se/sites/keg.lu.se/files/utvc26_ht_2017_schedule_2017-10-16.pdf - 2026-07-21
Denna kandidatuppsats är en kvalitativ undersökning över hur länder i en rykteskris använder nationsvarumärkning och mjuk makt för att motverka negativa stereoty- per och förbättra sitt globala rykte. Nationsvarumärkning beskrivs som ett strate- giskt verktyg för att förbättra ett lands rykte och attraktivitet genom olika mark- nadsförings- och varumärkesmetoder. Flerstegsmodellen introduceras som
