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Double-bunches for two-color soft X-ray free-electron laser at the MAX IV Laboratory

The ability to generate two-color free-electron laser (FEL) radiation enables a wider range of user experiments than just single-color FEL radiation. There are different schemes for generating the two colors, the original being to use a single bunch and two sets of undulators with different K-parameters. An alternative scheme was recently shown, where two separate bunches in the same RF bucket are

The interplay of landscape composition and configuration: new pathways to manage functional biodiversity and agroecosystem services across Europe

Managing agricultural landscapes to support biodiversity and ecosystem services is a key aim of a sustainable agriculture. However, how the spatial arrangement of crop fields and other habitats in landscapes impacts arthropods and their functions is poorly known. Synthesising data from 49 studies (1515 landscapes) across Europe, we examined effects of landscape composition (% habitats) and configu

Combined photo- and electroreflectance of multijunction solar cells enabled by subcell electric coupling

Electric coupling between subcells of a monolithically grown multijunction solar cell in short circuit allows their simultaneous and independent characterization by means of photo- and electro-reflectance. The photovoltage generated by selective absorption of the pump beam in a given subcell during photoreflectance measurements results in reverse biasing the complementary subunits at the modulatio

The city, the church, and the 1960s : On secularization theory and the Swedish translation of Harvey Cox’s The Secular City

In 1994, sociologist of religion José Casanova wrote in the introduction to his influential book Public Religions in the Modern World that a paradigm shift had occurred in his field. His colleagues had abandoned an earlier paradigm “with the same uncritical haste with which they previously embraced it.” 1 What he had in mind was the theory of secularisation: that is, the notion that with modernisa