Din avgränsning ger 76 träffar.
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2011:34 Evolution of hydrogen by copper in ultrapure water without dissolved oxygen
difficulties of repeating Hultqvist and co-workers work are considerable and were initially underestimated. The main challenge was to obtain satisfactory tightness of all connectors involved in the experimental ... problems with leakage resulted in that the research program originally planned for in this project had to be reduced considerable. Nevertheless, experimental work conducted in this project has in principle...
Innehållstyp: Publikationer -
Ofrivillig genomlysning vid ortopedoperation
Under en operation på ortopedkliniken kom av misstag en exponeringsutlösande pedal till genomlysningsutrustningen i kläm. Den sövda patienten genomlystes i 4 minuter och 55 ... ”Varning För att undvika oavsiktlig strålning måste fotreglaget hängas upp på fotreglagestödet när systemet är påslaget men inte används”. Kommentar: Det är viktigt att upprätta arbetsrutiner som minskar...
Innehållstyp: Artiklar -
Felaktigt kalibreringscertifikat levererat med Ir-192 källa
Vid rutinmässigt Ir-192 källbyte vid en brachyterapienhet upptäckte ansvarig sjukhusfysiker en signifikant skillnad på 7,5 procent mellan tillverkarens certifierade dosrat ... överensstämmelse (± 0.2%). Denna mätning, plus en lång mätserie på konstanskällan, styrkte att klinikens mätsystem var korrekt. Beslut togs därför att använda lokalt uppmätt dosrat. Leverantören meddelar senare...
Innehållstyp: Artiklar -
2011:33 Mathematical modelling of ultrasonic testing of components with defects close to a non-planar surface
that has been performed in order to model ultrasonic testing of components that contain a defect close to a non-planar surface. The studies have been performed in both 2D and 3D, and in 2D in both the anti-plane ... anti-plane (SH) and the in-plane (P-SV). The results show that the presence of a non-planar back wall can reduce the detectability of defects close to the surface. The results show that the corrugated interface...
Innehållstyp: Publikationer -
2011:32 The Euratom Treaty v. Treaties of the European Union: limits of competence and interaction
(promotion of research and dissemination of knowledge; health and safety; encouragement of investment; supplies; safeguards; the nuclear common market) and areas which are in the competence of the Euratom ... Euratom Community, but are not laid out in the Euratom Treaty (nuclear safety; management of spent fuel and radioactive waste. The Euratom Treaty in comparison with other international treaties and the EU Treaties...
Innehållstyp: Publikationer -
2011:10e Review and evaluation of the Swedish Nuclear Fuel and Waste Management Company’s RD&D Programme 2010. Statement to the Government and summary of the review report
In accordance with Section 25 of the Ordinance (1984:14) on Nuclear Activities (Nuclear Activities Ordinance), the Swedish Radiation Safety Authority (SSM) shall review and assess the research, development ... demonstration programme (RD&D programme) that the reactor licensees are obligated to establish in accordance with the Act (1984:3) on Nuclear Activities (Nuclear Activities Act). The Swedish Nuclear Fuel and...
Innehållstyp: Publikationer -
2011:31 Allocation of Decommissioning and Waste Liabilities
A crucial task for the present generations is to ensure that environmental liabilities are identified sufficiently well so that it may be possible to accumulate the corresponding necessary financial assets ... assets in the Swedish Nuclear Waste Fund. Adequate funding will provide forthcoming generation’s with the financial means to decommission and dismantle older nuclear facilities that are part of the Swedish...
Innehållstyp: Publikationer -
2011:30 A fatigue analysis including environmental effects for a pipe system in a Swedish BWR
The effect of the environment on fatigue design has been the subject of intense study in USA, Japan and elsewhere. Several reports indicate a potentially large influence of the environment, leading to ... the proposal of entirely new analysis procedures. SSM has in an earlier project sponsored research to evaluate the technical basis for these proposals, see SSM Research Report 2011:04. In the current report...
Innehållstyp: Publikationer -
2011:29 Research and Development Program in Reactor Diagnostics and Monitoring with Neutron Noise Methods, Stage 17
constitutes Stage 17 of a long-term research and development program concerning the development of diagnostics and monitoring methods for nuclear reactors. Results up to Stage 16 were reported in SKI and SSM reports ... as listed below and in the Summary. The results have also been published in international journals and have been included in both licentiate- and doctor’s degrees. The objective of the research program...
Innehållstyp: Publikationer -
2011:27 Riskanalyser inom extern strålbehandling
Strålsäkerhetsmyndigheten (SSM) arbetar pådrivande för att skydda människor och miljö från oönskade effekter av strålning. Inom sjukvård ... kriterier som identifierades. FMEA är lämpad för komplexa processer med potentiella risker inbyggda i systemet genom samverkan och integration mellan människor, teknik och organisation. Metoden tillämpades vid...
Innehållstyp: Publikationer