Self-managed programmes in homeless care as (reinvented) institutions

Purpose: Self-managed institutional homeless programmes started as an alternative to regular shelters. Using institutional theory as a lens, we aim to explore the experiences of stakeholders with the institutional aspects of a self-managed programs. Method: The data we analysed (56 interviews, both open and semi-structured) were generated in a longitudinal participatory case-study into JES, a self-managed homeless shelter. In our analysis we went back and forth between our empirical data and theory, using a combination of systematic coding and interpretation. Participants were involved in all stages of the research. Results: Our analysis revealed similarities between JES and regular shelters, stemming from institutional similarities. Participants shared space and facilities with sixteen people, which caused an ongoing discussion on (enforcement of) rules. Participants loathed lack of private space. However, participants experienced freedom of choice over both their own life and management of JES and structures were experienced more fluid than in regular care. Some structures also appeared stimulated self-management. Conclusion: Our analysis showed how an institutional context influences self-management and suggested opportunities for introducing freedom and fluidity in institutional care

Isobutyl acetate: electronic state spectroscopy by high-resolution vacuum ultraviolet photoabsorption, He(I) photoelectron spectroscopy and ab initio calculations

The high-resolution vacuum ultraviolet photoabsorption spectrum of isobutyl acetate, C6H12O2, is presented here and was measured over the energy range 4.3–10.8 eV (290–115 nm). Valence and Rydberg transitions with their associated vibronic series have been observed in the photoabsorption spectrum and are assigned in accordance with new ab initio calculations of the vertical excitation energies and oscillator strengths. The measured photoabsorption cross sections have been used to calculate the photolysis lifetime of this ester in the Earth’s upper atmosphere (20–50 km). Calculations have also been carried out to determine the ionization energies and fine structure of the lowest ionic state of isobutyl acetate and are compared with a photoelectron spectrum (from 9.5 to 16.7 eV), recorded for the first time. Vibrational structure is observed in the first photoelectron band of this molecule

European Multidisciplinary and Water-Column Observatory - European Research Infrastructure Consortium (EMSO ERIC): challenges and opportunities for strategic European marine sciences

EMSO (European Multidisciplinary Seafloor and water-column Observatory, www.emso-eu.org) is a large‐scale European Research Infrastructure I. It is a distributed infrastructure of strategically placed, deep‐sea seafloor and water column observatory nodes with the essential scientific objective of real‐time, longterm observation of environmental processes related to the interaction between the geosphere, biosphere, and hydrosphere. The geographic locations of the EMSO observatory nodes represent key sites in European waters, from the Arctic, through the Atlantic and Mediterranean, to the Black Sea (Figure 1), as defined through previous studies performed in FP6 and FP7 EC projects such as ESONET‐CA, ESONET‐NoE, EMSO-PP (Person et al., 2015)Peer Reviewe

Following Gluonic World Lines to Find the QCD Coupling in the Infrared

Using a parametrization of the Wilson loop with the minimal-area law, we calculate the polarization operator of a valence gluon, which propagates in the confining background. This enables us to obtain the infrared freezing (i.e. finiteness) of the running strong coupling in the confinement phase, as well as in the deconfinement phase up to the temperature of dimensional reduction. The momentum scale defining the onset of freezing is found both analytically and numerically. The nonperturbative contribution to the thrust variable, originating from the freezing, makes the value of this variable closer to the experimental one.Comment: 25 pages, 5 figure

Los jubilados franceses en España en el movimiento de inmigración de la Unión Europea : un enfoque geográfico

Ce livre regroupe les résultats de plusieurs recherches sur les retraités européens dans les régions espagnoles, menées par des chercheurs espagnols et étrangers, unis par deux liens, leur participation au réseau scientifique de la Fondation européenne de la science (ESF) sur "La migration internationale dans Europes "et son intérêt pour la migration des retraités en Europe, qui a son expression maximale en Espagne comme principale destination européenne. Les chapitres de ce livre ont été choisis en fonction de leur intérêt scientifique et de leur complémentarité thématique, afin de couvrir autant que possible les pays d’origine et les régions de destination

Heavy-quark condensate at zero- and nonzero temperatures for various forms of the short-distance potential

With the use of the world-line formalism, the heavy-quark condensate in the SU(N)-QCD is evaluated for the cases when the next-to-1/r term in the quark-antiquark potential at short distances is either quadratic, or linear. In the former case, the standard QCD-sum-rules result is reproduced, while the latter result is a novel one. Explicitly, it is UV-finite only in less than four dimensions. This fact excludes a possibility to have, in four dimensions, very short strings (whose length has the scale of the lattice spacing), and consequently the short-range linear potential (if it exists) cannot violate the OPE. In any number of dimensions, the obtained novel expression for the quark condensate depends on the string tension at short distances, rather than on the gluon condensate, and grows linearly with the number of colors in the same way as the standard QCD-sum-rules expression. The use of the world-line formalism enables one to generalize further both results to the case of finite temperatures. A generalization of the QCD-sum-rules expression to the case of an arbitrary number of space-time dimensions is also obtained and is shown to be UV-finite, provided this number is smaller than six.Comment: 11 pages, no figure

Whole-body motor strategies for balancing on a beam when changing the number of available degrees of freedom

Chiovetto E, Huber M, Righetti L, Schaal S, Stenard D, Giese MA. Whole-body motor strategies for balancing on a beam when changing the number of available degrees of freedom. In: Annual meeting of the Progress on Motor Control Society. 2015

Status of a hybrid three-neutrino interpretation of neutrino data

We reanalyze the non-standard interaction (NSI) solutions to the solar neutrino problem in the light of the latest solar, atmospheric and reactor neutrino data. We show that such solutions, although preferred by the solar data and consistent with the oscillation description of the atmospheric neutrino data, are ruled out by the first results of the KamLAND reactor experiment, at more than 3_sigma.Comment: 19 pages, LaTeX file using Elsart, 2 tables and 4 figures included. This version updates the one published in Nucl.Phys.B629:479-490,2002 by including the new KamLAND dat

Revealing Bell's Nonlocality for Unstable Systems in High Energy Physics

Entanglement and its consequences - in particular the violation of Bell inequalities, which defies our concepts of realism and locality - have been proven to play key roles in Nature by many experiments for various quantum systems. Entanglement can also be found in systems not consisting of ordinary matter and light, i.e. in massive meson--antimeson systems. Bell inequalities have been discussed for these systems, but up to date no direct experimental test to conclusively exclude local realism was found. This mainly stems from the fact that one only has access to a restricted class of observables and that these systems are also decaying. In this Letter we put forward a Bell inequality for unstable systems which can be tested at accelerator facilities with current technology. Herewith, the long awaited proof that such systems at different energy scales can reveal the sophisticated "dynamical" nonlocal feature of Nature in a direct experiment gets feasible. Moreover, the role of entanglement and CP violation, an asymmetry between matter and antimatter, is explored, a special feature offered only by these meson-antimeson systems.Comment: 6 pages, 3 figure