Results 11 to 20 of about 93,089 (301)
This final chapter of the book Scrutinising Polarisation summarises the main findings of upgrading and polarisation tendencies in the Swedish labour market, the mechanisms behind changes, which social categories are affected, and the significance of the ...
Tomas Berglund, Ylva Ulfsdotter Eriksson
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Special theory of relativity for a graded index fibre
Frontiers in Physics, 2023 The speed of light (c) in a vacuum is independent of the choice of frames to describe the propagation, according to the theory of relativity. We consider how light is characterised in a material, where the speed of light is different from that in a ...
Shinichi Saito
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Hyperspectral Molecular Orientation Mapping in Metamaterials
Applied Sciences, 2021 The four polarisation method is adopted for measurement of molecular orientation in dielectric nanolayers of metal-insulator-metal (MIM) metamaterials composed of gold nanodisks on polyimide and gold films.
Meguya Ryu +10 more
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The secret world of shrimps: polarisation vision at its best.
PLoS ONE, 2008 BackgroundAnimal vision spans a great range of complexity, with systems evolving to detect variations in light intensity, distribution, colour, and polarisation.
Sonja Kleinlogel, Andrew G White
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Polish Climate Policy Narratives: Uniqueness, Alternative Pathways, and Nascent Polarisation
Politics and Governance, 2021 European Union (EU) climate politics have polarised over the past decade. Poland especially stands out as the EU member state that has most vehemently opposed numerous decisions to increase the EU’s level of ambition, stirring some turbulence in EU ...
Katja Biedenkopf
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The polarisation of auroral emissions: A tracer of the E region ionospheric currents
Journal of Space Weather and Space Climate, 2022 It is now established that auroral emissions as measured from the ground are polarised. The question of the information given by this polarisation is still to be explored.
Bosse Léo +9 more
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Miscellanea Geographica: Regional Studies on Development, 2020 Relations between metropolitan core cities and regional and sub-regional centres are part of a broader discussion on the importance of metropolitan areas for the development of regions.
Cybulska Magdalena +1 more
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Spectrally narrow polarisation conversion in a slow-light photonic crystal waveguide [PDF]
Journal of the European Optical Society-Rapid Publications, 2009 A narrow-band (3 dB bandpass < 2 nm) transmission notch based on polarisation conversion within a SOI photonic crystal waveguide is demonstrated. Signal contrast between quasi-TE and TM eigenstates exceeding 40 dB is achieved.
Canning John +5 more
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Nature, 1931 Abstract Dirac’s modified wave equation which successfully accounts for many of the phenomena interpreted as due to the spin of orbital electrons, also predicts that the free electron should have a spin. On this basis each electron wave is characterised by a definite direction other than that of propagation, and an electron beam ...
openaire +2 more sources
Ideological Polarisation in the Venezuelan Presidential Crisis
Critical Approaches to Discourse Analysis across Disciplines, 2022 Since January 2019, the presidency of Venezuela has been disputed between Nicolás Maduro and Juan Guaidó. Both leaders claim their legitimacy over the office of the President, and both have been recognised by different countries and international ...
Silvia Peterssen
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