Visar 3336 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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2011:31 Allocation of Decommissioning and Waste Liabilities
accumulated total will balance the future environmental liabilities. SSM undertakes reviews of crucial questions that may have an eect on these provisions. In order to enhance transparency and thereby introduce ... disposal of a number of small pieces of equipment added by the current operator. SSM 2011:31 Direct Benefits for SSM work SSM can use the study as input for the calculation of an appropriate fee level...
Innehållstyp: Dokument -
2005:59 Reactive-Transport Model of Buffer Cementation (642 kB)
642 kB ... Reactive-Transport Model of Buffer Cementation Randy Arthur Wei Zhou Monitor Scientific LLC 3900 S. Wadsworth Blvd., Suite 555 Denver, CO 80235 USA October 2005 SKI Project Number ... SKI. i Summary Thermal gradients during the early, non-isothermal period of near-field evolution in a KBS-3 repository for spent nuclear fuel could alter the mineralogy of the bentonite...
Innehållstyp: Dokument -
2022:04 Warm Pre-Stressing mechanisms
5106 kB ... Trondheim, Norway Report number: 2020:04 ISSN: 2000-0456 Available at: www.ssm.se SSM 2022:04 SSM perspective Background Swedish nuclear power plants (NPP) were originally designed ... to occur at higher loads than for virgin, unprestressed material. The research was initiated by SSM and is relevant considering the aging reactor fleet in Sweden. The project is expected to provide...
Innehållstyp: Dokument -
2018:01 Monte Carlo patient-specific pre-treatment QA system for volumetric modulated arc therapy
arc therapy 2018:01 Authors: R. Chakarova R. Cronholm M. Krantz P. Andersson A. Hallqvist SSM 2018:01 SSM perspective Background According to the Swedish Radiation Safety Authority’s Regulations in ... three dimensional conformal radiation therapy (3DCRT), which means that the entrance of each patient field is measured with a diode in a spe- cific point and compared to the calculated dose in the same point...
Innehållstyp: Dokument -
2012:71 Identification of Brittle Deformation Zones and Weakness Zones
Company’s (SKB) license application for disposal of spent nuclear fuel, Swedish Radiation Safety Authority (SSM) is conducting studies to evaluate the performance of the multi-barrier principle on which ... concepts of “respect distances” and “full perimeter intersection criteria” developed by SKB are based on the understanding of fracture extension and the definition of deformation zones. A common methodology...
Innehållstyp: Publikationer -
6_The role of Nordic countries in the development of radiological protection_Sigurður M. Magnusson.pdf
provided an extra vehicle of influence on the work of UNSCEAR. 5 UNSCEAR and Bo Lindell Bo Lindell was a scientific secretary at UNSCEAR in 1957 and worked on the first UNSCEAR report. Being concerned ... long-term, long-distance accumulation when regulating radioactive emissions and the need to regulate on the basis of the equilibrium level, not just the level due to 1 year release 6 UNSCEAR and Environmental...
Innehållstyp: Dokument -
SSMFS 2008:1 The Swedish Radiation Safety Authority’s Regulations concerning Safety in Nuclear Facilities
amendments made up to and including SSMFS 2010:3. issued on 3 October 2008. On the basis of Sections 20a and 21 of the Ordinance on Nuclear Activi- ties (1984:14), the Swedish Radiation Safety ... preventing the unlawful handling of nuclear material and nuclear waste. The regulations comprise provisions on technical, organisational and administrative measures. These regulations apply to the following...
Innehållstyp: Dokument -
2007:41 Dependency Analysis Guidence, Nordic/German Working Group on Common cause Failure analysis Phaase 1 project report: Comparison and application to test cases
The report “Nordic/German Working Group on Common cause Failure analysis. Phase 1 project report: Comparisons and application to test cases” presents a common attempt by the authorities and the utilities ... into a harmonised direction. A next step could be to develop and agree on event & formula driven impact vector creation based on component impairments, time differences and shared cause assessment. Following...
Innehållstyp: Publikationer -
2014:05 Technical Note, Assessment of flows to deposition holes – Main Review Phase
SKB’s conceptual model for flow through the fractured rock at Forsmark is based on a division between highly fractured deformation zones (described in terms of deterministic geometry), and the more sparsely ... these assumptions on flows to deposition holes is judged to be minor, compared with uncertainties in the model for the more sparsely fractured rock. This assessment focuses mainly on the statistical model...
Innehållstyp: Publikationer -
Appendix 1 Reference levels, dose criteria and intervention levels
1416 ... Jonas Boson Patrick Isaksson Jonas Lindgren Elisabeth Tengborn Anna Maria Blixt Buhr Ulf Bäverstam SSM 2017:27e 2017:27e Authors: Date: May 2019 Report number: 2017:27e ISSN: 2000-0456 Available at ... Jonas Boson Patrick Isaksson Jonas Lindgren Elisabeth Tengborn Anna Maria Blixt Buhr Ulf Bäverstam SSM 2017:27e 3 Contents 1. Introduction ...................................................
Innehållstyp: Dokument