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Shape coexistence and band termination in 131La

The configuration-dependent cranked Nilsson-Strutinsky model is used to study the band structures in La-131. Shape coexistence and band termination are investigated for several configurations. The calculations indicate that La-131 is a gamma-soft nucleus. The theoretical results are compared with experimental data. The calculated pi( h(11/2))(2) circle times nu( h(11/2))(8) configuration with (pi,

Fabrication of phosphor micro-grids using proton beam lithography

A new nuclear microscopy technique called ion photon emission microscopy or IPEM was recently invented. IPEM allows analysis involving single ions, such as ion beam induced charge (IBIC) or single event upset (SEU) imaging using a slightly modified optical microscope. The spatial resolution of IPEM is currently limited to more than 10 mu m by the scattering and reflection of ion-induced photons, i

Utvärdering av utökat föräldradeltagande inom barnkirurgisk vård

The benefits of increased parental participation in the care of the hospitalised child is well documented, and care given by parents is found to be effective. To facilitate the child’s recovery by providing the parents with information and education about care, and to minimise disruption to the child’s and the family’s normal life the care after hypospadiasis repair was changed. Outcomes were eval

An instrument for determining the total water content in air when extinguishing fires

n instrument suitable for measuring the total water content both as small liquid droplets and as vapour in the air, in water mist total flooding extinguishing tests, is presented. The instrument consists of a heater and a Vaisala humidity meter. The Vaisala humidity meter is capable of measuring relative humidity at temperatures up to 180°C. The instrument has a measuring range of 0-600g/m3, a sam

Multiparticle Production in Strong Interactions

An alternative formulation of the Lund fragmentation model for string states without gluons is presented. It is shown that the fragmentation process can be factorised into a product of transition operators with well-defined eigenfunctions and corresponding eigenvalues. The physical properties of these functions are studied and possible applications are suggested. A fragmentation model for multigl

How can p53 induce differentiation of leukemic cells?

Popular Abstract in Swedish p53 Ñett protein som kan fŒ leukemiceller att bli mera mogna Vid akut leukemi ansamlas omogna blodceller med nedsatt fšrmŒga till utmognad och programmerad celldšd. Detta leder till frŒnvaro av normala blodceller, vilket Šr huvudorsaken till de infektioner och blšdningsrubbningar som utgšr leukemins frŠmsta symptom. Akut leukemi har hittills framfšr allt behandlats medThe terminal differentiation of leukemic cells is closely connected to their death. The concept of differentiation therapy originates from the idea that forced maturation of leukemic cells could induce cell death without the side-effects that are provoked by ordinary chemotherapy. The tumour suppressor protein p53 is a transcription factor, and can induce cell cycle arrest and apoptosis of maligna

High Strain Fatigue Crack Growth and Crack Closure

Popular Abstract in Swedish I en komponent som utsätts för upprepande på- och avlastningar, d.v.s. cyklisk belastning, kan defekter i form av sprickor initieras och börja växa. Detta fenomen kallas utmattning och kan leda till haveri med potentiellt katastrofala följder. Det är därför viktigt att förstå fenomenen som ligger bakom utmattning och att ha tillförlitliga modeller för att förutsäga livsUnderstanding of the growth of fatigue cracks is of utmost importance since such growth often has a profound influence on the life of components subjected to cyclic loading. Thus, reliable fatigue life models enable a more efficient use of materials and improve the performance and efficiency in many applications. This thesis deals with the growth of fatigue cracks subjected to high load amplitude

Outshopping och butiksdöden. Vad händer när konsumenten överger den egna ortens handlare?

Abstract in Undetermined Kapitlet bygger på en etnologisk studie av fenomenet outshopping dvs vad det innebär för en liten ort att invånarna väljer bort ortens butiker till förmån för längre bort belägna butiker. Butikerna på landsbygden slår igen en efter en beroende både på avfolkning och på förändrade inköpsmönster hos befolkningen. Studien visar på omfattningen av "butiksdöden" på landsbygden.