Colour as a driver of Pinot noir wine quality judgments: An investigation involving French and New Zealand wine professionals

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Measurement of spectral functions of ultracold atoms in disordered potentials

We report on the measurement of the spectral functions of noninteracting ultracold atoms in a three-dimensional disordered potential resulting from an optical speckle field. Varying the disorder strength by 2 orders of magnitude, we observe the crossover from the "quantum" perturbative regime of low disorder to the "classical" regime at higher disorder strength, and find an excellent agreement with numerical simulations. The method relies on the use of state-dependent disorder and the controlled transfer of atoms to create well-defined energy states. This opens new avenues for experimental investigations of three-dimensional Anderson localization

Reducing Maternal and Child Morbidity and Mortality Through Project Recommendations

Haiti is a Caribbean island with a humanitarian medical center providing healthcare services to 90,000 residents. Pregnant women visiting the medical clinic for prenatal care often do not return for delivery; instead, they return home to deliver alone or with the assistance of a traditional matron. Home-birth practices increase maternal-child health morbidity and mortality in an already fragile country. The purpose of this project was to gain a deeper understanding of Haitian pregnant women\u27s preferences to deliver at home or at the healthcare clinic. The transtheoretical model for behavior change and the Johns Hopkins nursing evidence-based practice model guided the project. Two focus groups of 10 pregnant women total were recruited in the community of Delmas 32, Haiti. Group 1 was comprised of 5 women who delivered at home with matrons and Group 2 was comprised of 5 women who delivered at the clinic. Structured questions were asked to identify themes related to delivery location preferences. Focus group transcripts were analyzed guided by the Krueger and Casey strategy model. The thematic analysis was aligned with the peer-reviewed literature. Findings revealed that lack of access to care, lack of education and sensitization, and the attitude of healthcare personnel impacted women\u27s preference for delivery at the clinic. Findings also supported a need to educate staff and the community in the best options for maternal-child care. A workshop was developed, based on the project findings, to share the recommendations with the clinic staff. The clinical leadership have indicated that they will implement the project recommendations. This project has the potential to support social change by reducing maternal-child deaths in Delmas 32 and across the Caribbean

The structure and dynamics of the AC114 galaxy cluster revisited

We present a dynamical analysis of the galaxy cluster AC114 based on a catalogue of 524 velocities. Of these, 169 (32%) are newly obtained at ESO (Chile) with the VLT and the VIMOS spectrograph. Data on individual galaxies are presented and the accuracy of the measured velocities is discussed. Dynamical properties of the cluster are derived. We obtain an improved mean redshift value z= 0.31665 +/- 0.0008 and velocity dispersion \sigma= 1893+73-82 \kms. A large velocity dispersion within the core radius and the shape of the infall pattern suggests that this part of the cluster is in a radial phase of relaxation with a very elongated radial filament spanning 12000 \kms. A radial foreground structure is detected within the central 0.5/h Mpc radius, recognizable as a redshift group at the same central redshift value. We analyze the color distribution for this archetype Butcher-Oemler galaxy cluster and identify the separate red and blue galaxy sequences. The latter subset contains 44% of confirmed members of the cluster, reaching magnitudes as faint as R_{f}= 21.1 (1.0 magnitude fainter than previous studies). We derive a mass M_{200}= (4.3 \pm 0.7) x 10^15 Msun/h. In a subsequent paper we will utilize the spectral data presented here to explore the mass-metallicity relation for this intermediate redshift cluster.Comment: 17 pages, 11 figures, 4 tables, accepted for publication in MNRA

Densification of classic and fragile ferroelectrics by Cool-SPS

This presentation will illustrate the investigation by Cool-SPS (Spark Plasma Sintering) of the sintering of fragile ferroelectric materials. The efficiency of this advanced technique to sinter, stabilize or even synthetize fragile materials has been established by previous studies conducted at ICMCB [1,2]. Please click Additional Files below to see the full abstract

Meat replacer? No thanks! The clash between naturalness and processing: An explorative study of the perception of plant-based foods

A shift towards a plant-based diet is desired to promote sustainability, improve health, and minimize animal suffering. However, many consumers are not willing to make such a transition, because of attachment to meat and unwillingness to change habits. The present work explored the perception of Norwegian and French consumers' attitudes, barriers and opportunities to increase the likelihood of a shift in diet. Three creative focus groups (CFGs), using interactive tasks such as photo-collage, projective mapping, story completion and third person technique, were run with omnivorous adult consumers in each country. CFGs gathers undirected feedback, providing less biased responses than other exploration methods, related to e.g. social norms. In both countries, results were in general lines comparable. Nutritional knowledge was low regarding vegetable proteins; familiar sources of protein were mostly animal. There is a strong gap between respondents’ desired behaviour (balancing nutrition, eating less meat) and their actual behaviour: meat is very important, and the menu is often organized around it. Consumers are curious about vegetable sources of protein, but major constraints were hedonics in France, and convenience in Norway. The main barrier to a shift in diet is the lack of knowledge on how to prepare plant-based meals. Many participants find a conflict between health & sustainability in industrial products, perceiving them as highly processed and suggesting that meat replacers might not be a straightforward way to drive omnivorous consumers to shift to a more plant-based diet.publishedVersio