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A crucial requirement in the development of liquid-metal spallation neutron target is knowledge of the composition and amount of volatile radionuclides that are released from the target during operation. It is also important to know the total amount produced, which could be released if there was an accident. One type is the lead-bismuth eutectic (LBE) target where different radionuclides can be pr
Apart from providing some new experimental data the paper reviews previous investigations concerning fluctuating lift acting on a stationary circular cylinder in cross-flow. In particular, effects of Reynolds number in the nominal case of an infinitely long and nonconfined cylinder in a smooth oncoming flow are discussed. The Reynolds number range covered is from about Re = 47 to 2 x 10(5), i.e.,
Esters of phosphoric acid constitute a sizable fraction of the total phosphorus supply in the environment and thus play an important role in the global phosphorus cycle. Enzymatic hydrolysis of these esters to produce orthophosphate is often a required reaction preceding phosphorus uptake by plants and microorganisms. Generally, adsorption to environmental particles is assumed to limit this proces
This is the manual and user guide for the Rivet system for the validation and tuning of Monte Carlo event generators. As well as the core Rivet library, this manual describes the usage of the rivet program and the AGILe generator interface library. The depth and level of description is chosen for users of the system, starting with the basics of using validation code written by others, and then cov
We provide evidence that the human papillomavirus (HPV) E2 protein regulates HPV late gene expression. High levels of E2 caused a read-through at the early polyadenylation signal pAE into the late region of the HPV genome, thereby inducing expression of L1 and L2 mRNAs. This is a conserved property of E2 of both mucosal and cutaneous HPV types. Induction could be reversed by high levels of HPV-16
We report highly surface sensitive core-level photoelectron spectra of small carboxylic acids (formic, acetic and butyric acid) and their respective carboxylate conjugate base forms (formate, acetate and butyrate) in aqueous solution. The relative surface propensity of the carboxylic acids and carboxylates is obtained by monitoring their respective C1s signal intensities from a solution in which t
Brottet kontakt med barn i sexuellt syfte regleras i 6 kap. 10a§ BrB och tar sikte på situationen när en vuxen, i kontakt med ett barn under 15 år, föreslår eller stämmer träff med barnet i syfte att begå vissa i paragrafen uppräknade sexualbrott. Bestämmelsen har visat på en bristande förmåga att resultera i lagföring. En förklaring till detta är svårigheterna att upptäcka brottet vid en tidpunkThe crime of contact with a child for sexual purposes is governed by Chapter 6, paragraph 10a of the Swedish Criminal Code and regulates the situation when an adult, in contact with a child under the age of 15, proposes or agrees to meet with the child for the purpose of committing certain sexual offenses listed in the paragraph. The provision has shown a lack of ability to result in prosecution
I denna uppsats utreds och analyseras hur rättsväsendet hanterar hatbrott begångna på internet. År 2013 rapporterade Brottsförebyggande rådet att personuppklarningen vad gäller hatbrott begångna på internet är mycket låg. Följaktligen fortsätter uppsatsen med att identifiera orsakerna till den låga personuppklarningen samt de brister rättsväsendet besitter på området. I avslutande del av uppsatsenThis paper is set out to investigate and analyze how the judicial system handles hate crime committed on the internet. In 2013 the Swedish national council of crime prevention (Brå) reported that the clearance rate in terms of hate crime committed on the internet is very low. Hence the paper continues with identifying the causes of the low clearance rate and the shortcomings the judicial system po
This paper deals with the question of the ne bis in idem rule, known in the Common Law Countries as 'double jeopardy'. The rule's purpose is to protect a person from being prosecuted or sentenced for an offence a second time, for which he or she had already been tried, whether convicted or acquitted. The paper comprises two parts: the first is related to the question of the ne bis in i
Tvister med anledning av tvångsinlösen av minoritetsaktier ska enligt aktiebolagslagen lösas genom skiljeförfarande, ett så kallat legalt skiljeförfarande. Tvångsinlösen är vanligt förekommande och ett flertal problem riskerar att uppstå för minoritetsägarna under inlösenförfarandets gång. Uppsatsen syftar till att utreda några av förfarandets förekommande problem, exempelvis minoritetsägarnas möDisputes due to the compulsory purchase of minority shares must, according to the Swedish Companies Act, be resolved through arbitration, a so-called legal arbitration. Compulsory purchase is common and several problems are likely to arise for the minority owners during the purchase procedure. The thesis aims to investigate some of the procedure's existing problems, such as the minority owners
Many mammals have specialized nose-tips with glabrous and often wet skin, called rhinaria. The function of the rhinarium is unknown in most species. Rhinaria differ not only in shape and skin structure, but also in skin temperature. They are considerably colder in carnivorans than in herbivorous artio- and perissodactyls. Domestic dogs are carnivorans and their noses often feel cold, such that the
Background/Aims Prematurely born infants undergo costly, stressful eye examinations to uncover the small fraction with retinopathy of prematurity (ROP) that needs treatment to prevent blindness. The aim was to develop a prediction tool (DIGIROP-Screen) with 100% sensitivity and high specificity to safely reduce screening of those infants not needing treatment. DIGIROP-Screen was compared with four
Background: The use of chat-based digital visits (eVisits) to assess infectious symptoms in primary care is rapidly increasing. The "digi-physical" model of care uses eVisits as the first line of assessment while assuming a certain proportion of patients will inevitably need to be further assessed through urgent physical examination within 48 h. It is unclear to what extent this approach can mitig
In the design of concrete bridges an important aspect is limiting crack widths, since large cracks can lead to e.g. corrosion and affect the bridge functionality. Restraint forces caused by thermal loads and shrinkage will likely constitute a large part of the total forces acting on the bridge in crack width design. In this paper, restraint stresses in portal frame bridges are calculated according
The article presents an empirical study of informal leadership in an international high-tech company. The empirical work consisted of qualitative observation and shadowing of managers in the company, and a total of 14 interviews. The transcribed fieldnotes and audio recordings of observations and interviews were analyzed thematically, resulting in three central themes: informality, information bas
This paper examines whether and how Islamist violence affects educational content in secondary schools in Burkina Faso. We combine geocoded conflict-event data with nationwide school census data containing detailed information on teachers’ subject-specific teaching hours and mobility across schools. Using a staggered difference-in-differences design, we estimate the dynamic effects of violence on This paper examines whether and how Islamist violence affects educational content in secondary schools in Burkina Faso. We combine geocoded conflict-event data with nationwide school census data containing detailed information on teachers’ subject-specific teaching hours and mobility across schools. Using a staggered difference-in-differences design, we estimate the dynamic effects of violence on
Existing LLM-based approaches remain limited by simplistic task execution, restricted tool integration, and a lack of contextual reasoning when interacting with professional GIS software. This study investigates the efficacy of a multi-agent architecture designed to enhance geospatial task execution accuracy through collaboration, reasoning and tool-use. The architecture integrates Chain of Though
Background: Motion sickness (MS) is a common complaint during most modes of travel. Several medications can be used to treat MS but are often accompanied by side-effects. Objective: To assess whether performing the Valsalva manoeuvre can influence the subjective feeling of MS in healthy individuals. Methods: We included 16 healthy participants (4 female) that underwent two sessions of MS induction
