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Effective proton-neutron interaction near the drip line from unbound states in F 25,26

Background: Odd-odd nuclei, around doubly closed shells, have been extensively used to study proton-neutron interactions. However, the evolution of these interactions as a function of the binding energy, ultimately when nuclei become unbound, is poorly known. The F26 nucleus, composed of a deeply bound π0d5/2 proton and an unbound ν0d3/2 neutron on top of an O24 core, is particularly adapted for t

Exploring outward FDI and the choice of destination: Evidence from Swedish firm-level data

Using Swedish firm-level data on all firms and their affiliates abroad, we investigate what observable firm and country characteristics affect the size of an affiliate in a particular destination. We employ the richness of the data to investigate the importance of destination country factors in explaining firm outward FDI activities and distinguish between the factors that affect such activities i

Do Swedish Multinationals Pay Less in Taxes than Domestic Firms?

In recent years, there has been growing concern that multinational enterprises (MNEs) engage in strategic tax planning in order to shift profits to low-tax jurisdictions. This common perception is generally confirmed by empirical evidence, which is foremost provided for countries with high corporate taxes and relatively complex tax systems. We investigate whether multinational firms in a country w

Don't Push This Button : Phoenician Sarcophagi, Atomic Priesthoods and Nuclear Waste

The article discusses the impact of historical sciences, classical philology and religious studies on the field of “Nuclear Semiotics”, the scholarly discussion concerning communicating information about nuclear waste disposal into the far future. The author uses examples such as a Phoenician funerary inscription, the Antikythera Mechanism, ancient water power, and the reconstruction of mythology

Ultra-intense laser pulses in near-critical underdense plasmas - Radiation reaction and energy partitioning

Although, for current laser pulse energies, the weakly nonlinear regime of laser wakefield acceleration is known to be the optimal for reaching the highest possible electron energies, the capabilities of upcoming large laser systems will provide the possibility of running highly nonlinear regimes of laser pulse propagation in underdense or near-critical plasmas. Using an extended particle-in-cell

Online schack och chatt interaktion. Spel och spelande i schack ansikte-mot-ansikte och online

Schack uppfattas ofta som ett tystlåtet och artigt, rentav ridderligt spel och kan som sådant verka tillhöra en annan tid. Schackspelets uppkomst dateras till åtminstone 600-talets Indien och anses ha varit känt i hela Europa sedan 1000-talet. Spridningen i Europa sammanföll således med feodalsamhällets framväxt efter det västromerska rikets fall, och spelet speglar på många sätt det tidiga feodal

"The family farms together, the decisions, however are made by the man" -Matrilineal land tenure systems, welfare and decision making in rural Malawi

Improved female control over land is often put forth as a means of raising the productivity of smallholder agriculture, enhancing female bargaining power and raising women's incomes. The article uses some quantitative but primarily qualitative data on access to income and decision making, to analyse gender patterns related to welfare, incomes and control over resources in a context where women's r

Koppling mellan SSRI och våld

Referat om en studie som tittat på kopplingen mellan SSRI-preparat och våld.A summary of a study showing that there may be a connection between the use of SSRI-medication and violence.

Läkarutbildningen kan kortas

Artikel om att läkarutbildningen i Sverige kan och bör förkortas.A short article on why the medical education should be shortened.

Continuous catalytic depolymerisation and conversion of industrial kraft lignin into low-molecular-weight aromatics

Base-catalysed depolymerisation of lignin using sodium hydroxide has been shown to be an effective approach towards exploiting industrial (technical) lignins within the pulp and paper industry. In the present work, a pine kraft lignin (Indulin AT) which is precipitated from black liquor of linerboard-grade pulp was depolymerised via base catalysis to produce low-molecular-mass aromatics without an