Browsing Articles by Author "Sellevåg, Stig Rune"
Now showing items 1-6 of 6
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Abstraction-decomposition space for critical infrastructure systems: A framework for infrastructure planning and resilience policies
Sellevåg, Stig Rune (2022-04-20)The objective of this work has been to propose a framework that will aid governments with the development of more coherent and effective infrastructure planning and resilience policies through a system-of-systems approach ... -
Changes in inoperability for interdependent industry sectors in Norway from 2012 to 2017
Sellevåg, Stig Rune (2021-03)The purpose of this work has been to investigate changes in interdependencies between Norway's mainland industry sectors and how it might affect national security. To this end, the interdependencies were analysed by using ... -
Improved conceptualising of hybrid interference below the threshold of armed conflict
Bergaust, Julie Celine; Sellevåg, Stig Rune (2023-06-08)European policymakers have identified the need to understand influence operations on social media, cyber-attacks or hidden economic investments – activities that can be characterised as hybrid threats or hybrid warfare. ... -
On-line solid phase extraction-liquid chromatography-mass spectrometry for trace determination of nerve agent degradation products in water samples
Røen, Bent Tore; Sellevåg, Stig Rune; Lundanes, Elsa (2013)Three primary nerve agent degradation products (ethyl-, isopropyl- and pinacolyl methylphosphonic acid) have been determined in water samples using on-line solid phase extraction-liquid chromatography and mass spectrometry ... -
Trace determination of primary nerve agent degradation products in aqueous soil extracts by on-line solid phase extraction-liquid chromatography-mass spectrometry using ZrO2 for enrichment
Røen, Bent Tore; Sellevåg, Stig Rune; Dybendal, Kjersti; Lundanes, Elsa (2014)A method for determination of the primary nerve agent degradation products ethyl-, isopropyl-, isobutyl-, cyclohexyl- and pinacolyl methylphosphonic acid in aqueous soil extracts has been developed utilizing on-line solid ... -
Understanding the Threat of Nuclear, Biological and Chemical Warfare
Kippe, Halvor; Sellevåg, Stig Rune; Lausund, Per (2021)Weapons of mass destruction are not merely Cold War relics. Recent years have seen the use of biological and chemical agents in the United States, Syria, Malaysia and the United Kingdom. The faltering of strategic arms ...