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We present a re-analysis of the Geneva-Copenhagen survey, which benefits from the infrared flux method to improve the accuracy of the derived stellar effective temperatures and uses the latter to build a consistent and improved metallicity scale. Metallicities are calibrated on high-resolution spectroscopy and checked against four open clusters and a moving group, showing excellent consistency. Th

Most of the main features of water oxidation in photosystem II are now well understood, including the mechanism for O-O bond formation. For the intermediate S2 and S3 structures there is also nearly complete agreement between quantum chemical modeling and experiments. Given the present high degree of consensus for these structures, it is of high interest to go back to previous suggestions concerni

This essay contextualises the recent controversy about the Canadian Museum for Human Rights (CMHR), which opened in September 2014 in Winnipeg, Manitoba, by documenting the background shadowing the campaigns spearheaded by the Ukrainian Canadian Civil Liberties Association and the Ukrainian Canadian Congress against CMHR advisory board plans to install a permanent gallery devoted to the Holocaust.

Using two epochs of observations with HST/WFPC2 we obtain the stellar proper motions for all stars in the field. The proper motion are used to separate the bulge from the cluster stars. The stellar sequences in the resulting colour-magnitude diagram (CMD) are better defined than in any previously published CMD. Using a-enhanced stellar isochrones we find NGC 6528 to have a probable age of 11 +/- 2

We have started a systematic investigation of the radiative properties of the elements of the sixth row of the periodic table. Using a combination of experimental radiative lifetimes obtained with the time-resolved laser-induced fluorescence (LIF) technique and of theoretical branching fractions (BF) calculated with a HFR approach taking configuration interaction and core-polarization effects into

The atmospheric components of the water cycle over the Baltic Sea and its catchment area are calculated using the regional numerical weather prediction model REMO. Daily as well as monthly mean values of precipitation, evapotranspiration, horizontal water transport, and change of atmospheric water content are presented. As a first attempt of validation, precipitation data provided by several natio

Several studies of meteorites show that a large disruption of an asteroid occurred ca. 470 Ma in our solar system's asteroid belt. As a consequence, a large number of meteorite impacts occurred on Earth during the following few million years. The finding and characterization, for the first time, of planar deformation features in quartz grains from rocks collected at the Middle Ordovician Hummeln s

The reserves, production from mines, supply of aluminium to society and mass fluxes of aluminium in society was assessed using an integrated systems dynamics model (ALUMINIUM) in order to reconstruct the past and investigate potential future scenarios. The investigations for input data show that the mine- able aluminium reserves are large, but finite. We get an average value for the ultimately rec

A search for the Standard Model Higgs boson in the decay channel H -> ZZ(()*()) l(+)l(-)l'l'(-), where l = e, mu, is presented. Proton-proton collision data at root s = 7 TeV recorded with the ATLAS detector and corresponding to an average integrated luminosity of 2.1 fb(-1) are compared to the Standard Model expectations. Upper limits on the production cross section of a Standard Model Higgs boso

Syftet med denna uppsats är att redogöra för hur fenomenet tiggeri har hanterats i svensk, dansk och norsk lagstiftning över tid, med betoning på 1800-talet fram till idag. Uppsatsen vill också svara på om gällande lagstiftning är problematisk och om den därför är på väg att ändras. Tiggeri är ett fenomen som idag sammankopplas med sociala problem som exempelvis fattigdom. Faktorer som har inverThe aim for this essay is to investigate how begging has been regulated in Swedish, Danish and Norwegian legislation during history, in particular from the 19th century until today. The essay’s aim is also to investigate if there are problems with the current regulations and if they are about to be changed. Begging is a term associated with social problems as poverty. Variables, which have influe

Consumerism contributes to sustainability problems of social fragmentation and environmental degradation. In response to this the sharing economy is a relatively new and rapidly growing phenomenon. While the for-profit sharing economy has received considerable academic attention and critique, there is a lack of research that explores the alternative: the non-profit sharing economy. This paper addr

This study analyses the performance of the satellite derived Plant Phenology Index (PPI) against the Normalized Difference Vegetation Index (NDVI) for estimating start of season (SOS) and end of season (EOS) of vegetation growth in part of the Balkan Peninsula, Southeastern Europe (2000 – 2016). Results revealed that PPI and NDVI differ considerably; SOS and EOS may diverge by more than one month

Nearly US$25 trillion is currently invested through Collective Investment Vehicles (hereinafter: “CIVs”) worldwide. CIVs calculate net asset values (hereinafter: “NAV”) on a daily basis, since such values are the basis for subscriptions and redemptions. In calculating net asset values, a CIV must take into consideration any withholding tax benefits by applicable tax treaties. CIVs require certaint