An overview of the European storage ring free electron laser (FEL) project was presented. The details of initial lasing at 350 nm and 220 nm ranges were also presented. The distinguising features of the project were the use of an optical klystron to reduce power loading on the mirrors, the use of sophisticated mirror chambers and the integration of the FEL on a low emittance synchrotron radiation

The Nordic summer school in synchrotron radiation science, Advanced Research Using New X-ray Sources, was held from June 13-21, 2011 in Sweden. The school was organized by MAX-lab with economic support from the Nordic Academy for Advanced Studies (NorFA) and the Swedish German Röntgen-Ångström consortium. The school was divided into two parts. The first lecture part was held at Odengården, a cosy

Sincrotrone Trieste, collaborating with various institutions, has recently begun a 3-year project to develop a UV/VUV free-electron laser on the ELETTRA storage ring. The main features and novel technical aspects of the project are described, including the design of the optical cavity and undulator, the electron beam characteristics and a first assessment of the predicted laser performance. Prelim

Safety is of critical importance to chronic total occlusion (CTO) percutaneous coronary intervention (PCI). This global consensus statement provides guidance on how to optimise the safety of CTO) PCI, addressing the following 12 areas: 1. Set-up for safe CTO PCI; 2. Guide catheter-–associated vessel injuries; 3. Hydraulic dissection, extraplaque haematoma expansion, and aortic dissections; 4. Haem

In 2021, we published the results of genomic analyses carried out on the famous bishop of Lund, Peder Winstrup, and the mummified remains of a 5–6-month-old fetus discovered in the same burial. We concluded that the two individuals were second-degree relatives and explored the genealogy of Peder Winstrup to further understand the possible relation between them. Through this analysis, we found that

Background: Biologic effectiveness is often assessed as response, a term that eludes consistent definition. Identifying those most likely to respond in real-life has proven challenging. Objective: To explore definitions of biologic responders in adults with severe asthma and investigate patient characteristics associated with biologic response. Methods: This was a longitudinal cohort study using d

Background: Liver disease and dementia are both highly prevalent and share common pathological mechanisms. We aimed to investigate the associations between metabolic dysfunction-associated fatty liver disease (MAFLD), metabolic dysfunction-associated steatotic liver disease (MASLD) and the risk of all-cause and cause-specific dementia. Methods: We conducted a prospective study with 403,506 partici

Compacted Graphite Iron (CGI) represents a unique combination of the characteristics of grey and spheroidal cast irons, sparking significant interest over the past two decades, particularly as a favoured material in several automotive industry applications, including engine components and heavy-duty vehicle parts. Despite its growing prominence, the full potential of CGI remains underutilised, pri

Anthropogenic deoxygenation of the Baltic Sea caused major declines in demersal and benthic habitat quality with consequent impacts on biodiversity and ecosystem services. Using Baltic cod otolith chemical proxies of hypoxia, salinity, and fish metabolic status and growth, we tracked changes from baseline conditions in the late Neolithic (4500 BP) and early twentieth century to the present, in ord

This dissertation investigates the Swedish directive speech act in spoken language, focusing on directives used to prompt actions. Directives can be direct, like imperatives, or more polite, embedded in structures typically associated with other speech acts, such as interrogative or declarative forms. The study centers on Physical Education and Health (PEH) lessons, where directives are prevalent.This dissertation investigates the Swedish directive speech act in spoken language, focusing on directives used to prompt actions. Directives can be direct, like imperatives, or more polite, embedded in structures typically associated with other speech acts, such as interrogative or declarative forms. The study centers on Physical Education and Health (PEH) lessons, where directives are prevalent.

Background: The aim was to investigate the noise and bias properties of quantitative 177Lu-SPECT with respect to the number of projection angles, and the number of subsets and iterations in the OS-EM reconstruction, for different total acquisition times. Methods: Experimental SPECT acquisition of six spheres in a NEMA body phantom filled with 177Lu was performed, using medium-energy collimators an

Background: Despite accumulating evidence of an association between air pollution and renal disease, studies on the association between long-term exposure to air pollution and renal function are still contradictory. This study aimed to investigate this association in a large population with relatively low exposure and with improved estimation of renal function as well as renal injury biomarkers. M

We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of active development, and opportunities for future improvements. Particular emphasis is given to physics models and algorithms that are employed across a variety of experiments. These common themes in event generator developme

Endometriosis is a condition that can cause significant pain and discomfort for women, and the clinical and surgical treatments available have variable efficacy and can have adverse effects. These drawbacks often lead to poor adherence and therapeutic failure. Consequently, there has been increasing interest in the use of nutritional supplements as an adjuvant therapy for endometriosis. To facilit

Ecological drought is a complex process in terrestrial ecosystems where vegetation's eco-physiological functions are impaired due to water stress. However, there is currently a lack of long-term assessment of ecological drought from an eco-physiological perspective. In this study, the standardized ecological drought index (SESNDI) was developed using actual evaporation, root soil moisture, and ker

The investigation of triggers causing the onset and intensification of Northern Hemisphere Glaciation (NHG) during the late Pliocene is essential for understanding the global climate system, with important implications for projecting future climate changes. Despite their critical roles in the global climate system, influences of land-ocean interactions on high-latitude ice sheets remain largely un