cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Acianthera alpestris A. Doucette 2016, comb. nov.
Creators: name: Doucette, Alfonso
name: Timyan, Joel
name: Henrys, Ingrid
name: Cameron, Kenneth M.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Acianthera
Acianthera alpestris

description: 1.2 Acianthera alpestris (Sw.) A.Doucette, comb. nov.
 Basionym: Epidendrum alpestre Swartz (1788: 125). Pleurothallis alpestris (Sw.) Lindley (1830: 7). Antilla alpestris (Sw.) Luer (2004: 255).
 Notes:— The Plant List (2012) places this species as a synonym of Specklinia corniculata (Sw.) Mutel. This appears to be an error as the holotype, Swartz s.n. !, at BM features stems about as long as the leaf (vs. shorter than the leaf) and a racemose inflorescence (vs. solitary flowered inflorescence).
description: Published as part of Doucette, Alfonso, Timyan, Joel, Henrys, Ingrid & Cameron, Kenneth M., 2016, A tiny new species of Specklinia from Haiti's Parc National Naturel Macaya and new combinations in Acianthera (Pleurothallidinae, Epidendreae, Epidendroideae, Orchidaceae), pp. 263-276 in Phytotaxa 275 (3) on page 270, DOI: 10.11646/phytotaxa.275.3.4, http://zenodo.org/record/13654453
Spectral and Imaging Observations of a White-light Flare in the Mid-Infrared
Creators: name: Penn, M
name: Krucker, S
name: Hudson, H
name: Jhabvala, M
name: Jennings, D
name: Lunsford, A
name: Kaufmann, P
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report high-resolution observations at mid-infrared wavelengths of a minor solar flare, SOL2014-09-24T17T17:50 (C7.0), using Quantum Well Infrared Photodetector (QWIP) cameras at an auxiliary of the McMath-Pierce telescope. The flare emissions, the first simultaneous observations in two mid-infrared bands at $5\ μ$m and $8\ μ$m with white-light and hard X-ray coverage, revealed impulsive time variability with increases on time scales of $\sim 4$~s followed by exponential decay at $\sim$10 s in two bright regions separated by about 13$"$. The brightest source is compact, unresolved spatially at the diffraction limit ($1.3"$ at $5\ μ$m). We identify the IR sources as flare ribbons also seen in white-light emission at 6173~Å~observed by SDO/HMI, with twin hard X-ray sources observed by RHESSI, and with EUV sources (e.g., 94~Å) observed by SDO/AIA. The two infrared points have closely the same flux density ($f_ν$, W/m$^2$Hz) and extrapolate to a level about an order of magnitude below that observed in the visible band by HMI, but with a flux more than two orders of magnitude above the free-free continuum from the hot ($\sim$15 MK) coronal flare loop observed in the X-ray range. The observations suggest that the IR emission is optically thin, this constraint and others suggest major contributions from a density less than about $3 \times 10^{13}$~cm$^{-3}$. We tentatively interpret this emission mechanism as predominantly free-free emission in a highly ionized but cool and rather dense chromospheric region.
n-Type Silicon Wafer Screening for IBC Solar Cells by Different Thermal Treatments
Creators: name: Singh, S.
name: Debucquoy, M.
name: Wostyn, K.
name: Cornagliotti, E.
name: O’Sullivan, B.
name: Posthuma, N.
name: Poortmans, J.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Feedstock, Crystallisation and Wafering

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 891-894
description: A small area (4 cm2) baseline process for interdigitated back contact (IBC) silicon solar cells has been
developed at imec. This process resulted in cell efficiencies up to 23.3 % on 4-inch n-type float-zone (FZ) substrates.
Later, 125x125 mm2 n-type Czochralski (Cz) wafers were integrated successfully in this baseline with efficiencies up
to 22.8 %. Transition of small area cell process to 156x156 mm2 n-type Cz wafers was implemented but best cell
efficiencies topped at 20.4 %. The reason for this limited efficiency was believed to be oxygen precipitation in the
bulk of the Cz wafer during the series of consecutive thermal processing steps. In this work we can confirm that the
applied 156x156 mm2 wafers, were indeed more sensitive to oxygen precipitation than the applied 125x125 mm2
wafers. By this, we demonstrate that oxygen concentration and precipitation in the wafer material should be taken
into account for the processing of n-type solar cells. Next, we explain the wafer evaluation method that has been
setup in the search for n-type Cz wafers of sufficient quality to fulfil the requirements for our IBC baseline process
and demonstrate a processing path which can limit oxygen precipitation. With this alternative low temperature
processing path, bulk lifetimes are kept high resulting in cell efficiencies around 23%.
Nurses' attitudes towards barriers and facilitators of research utilisation in Bahrain
Creators: name: Buhaid, Nawal.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Discriminants of Chebyshev-like polynomials and their generating functions
Creators: name: Tran, Khang
Publisher: name: arXiv
Year: 2016
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: In his paper of 2000, Kenneth B. Stolarsky made various observations and conjectures about discriminants and generating functions of certain types of Chebyshev-like polynomials. We prove several of these conjectures. One of our proofs involves Wilf-Zeilberger pairs and a contiguous relation for hypergeometric series.
Centurio senex Gray 1842
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Centurio
Centurio senex

description: Centurio senex Gray, 1842. Ann. Mag. Nat. Hist., [ser. 1], 10:259. TYPE LOCALITY: Nicaragua, Chinandega, Realejo. DISTRIBUTION: Venezuela to Tamaulipas and Sinaloa (Mexico); Trinidad and Tobago. SYNONYMS: flavogularis, greenhalli, mexicanus, mcmurtrii, minor. COMMENTS: Reviewed by Paradiso (1967). See Snow et al. (1980, Mammalian Species, 138).
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 189, DOI: 10.5281/zenodo.7353060
description: {"references": ["Paradiso, J. L. 1967. A review of the wrinkle-faced bats (Centurio senex Gray), with description of a new subspecies. Mammalia, 31: 595 - 604.", "Snow, J. L., J. K. Jones, Jr., and W. D. Webster. 1980. Centurio senex. Mammalian Species, 138: 1 - 3."]}
title: MPI as API: Using UCC's NCCL Backend for MPI's Allreduce
Creators: name: John, Chelsea Maria
Publisher: name: Accelerating Devices Lab
Year: 2023
Subjects: HPC
GPU
NCCL
MPI

description: UCC is a new package which can be used as an MPI backend. UCC implements collective computations itself. But it can also interface NCCL, giving access to NCCL collectives from plain MPI calls.
title: La représentation de l'altérité en géographie - Étude de cas du manuel scolaire suisse officiel de 10e année
title: La représentation de l'altérité en géographie - Étude de cas du manuel scolaire suisse officiel de 10e année
titleType: AlternativeTitle
Creators: name: Mayerat, Jérôme
Publisher: name: Unknown
Year: 0
Subjects: subject: géographie
subject: manuel scolaire
subject: représentation visuelle
subject: ethnocentrisme
subject: altérité
subject: interculturalité

description: La géographie, en tant que discipline des sciences humaines et sociales, est confrontée à des problématiques complexes. Parmi elles, la confrontation aux autres cultures et modes de pensée est un aspect majeur. Ce travail se concentre sur un manuel particulier : le manuel scolaire suisse officiel de géographie de 10e année. Le but est de définir la façon dont il illustre l’altérité, ainsi qu’une réflexion quant aux moyens à disposition des enseignant-e-s pour l’utiliser efficacement en vue d’une éducation interculturelle. Il ressort de l’analyse que ce manuel reste encore fortement influencé par une représentation ethnocentrée du monde, dont la société occidentale est le représentant central (ce qui comprend l’Europe, particulièrement de l’Ouest, ainsi que son extension en Amérique du Nord). Cela rejoint les analyses qui ont été menées à plus large échelle, notamment à partir d’autres manuels européens, autant au sein de l’école actuelle qu’au cours des décennies précédentes. Les sociétés y sont souvent représentées au travers de stéréotypes, généralement positifs en Occident et plus négativement dans le reste du monde, mais elles sont rarement illustrées dans toute leur complexité. Ces données soulèvent ainsi la problématique de l’orientation des manuels scolaires et permettent aux enseignant-e-s d’en prendre conscience. Pour y remédier, plusieurs solutions sont proposées, telles qu’un exemple de formation interculturelle, la prise en compte du vécu des élèves ainsi que l’apport de données issues de sources diverses et variées, tout ceci dans le but de former les élèves aux défis du monde de demain pour en faire des citoyennes et des citoyens critiques et curieux.
Loss-tolerant parity measurement for distant quantum bits
Creators: name: Sarlette, Alain
name: Mirrahimi, Mazyar
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a scheme to measure the parity of two distant qubits, while ensuring that losses on the quantum channel between them does not destroy coherences within the parity subspaces. This capability enables deterministic preparation of highly entangled qubit states whose fidelity is not limited by the transmission loss. The key observation is that for a probe electromagnetic field in a particular quantum state, namely a superposition of two coherent states of opposite phases, the transmission loss stochastically applies a near-unitary back-action on the probe state. This leads to a parity measurement protocol where the main effect of the transmission losses is a decrease in the measurement strength. By repeating the non-destructive (weak) parity measurement, one achieves a high-fidelity entanglement in spite of a significant transmission loss.
Free fermions, W-algebras and isomonodromic deformations
Creators: name: Gavrylenko, P.
name: Marshakov, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider the theory of multicomponent free massless fermions in two dimensions and use it for construction of representations of W-algebras at integer Virasoro central charges. We define the vertex operators in this theory in terms of solutions of the corresponding isomonodromy problem. We use this construction to get some new insights on tau-functions of the multicomponent Toda type hierarchies for the class of solutions, given by the isomonodromy vertex operators and get useful representation for the tau-function of isomonodromic deformations.
description: 30 pages, Dedicated to 75-th birthday of Igor Tyutin
title: Influence de la motivation sur les résultats des élèves lors du travail en condition physique
title: Influence de la motivation sur les résultats des élèves lors du travail en condition physique
titleType: AlternativeTitle
Creators: name: Perfetta, Séverin
name: Nicolier, Steve
Publisher: name: Unknown
Year: 0

description: Existe-t-il un lien entre la motivation et les résultats des élèves lors du travail en condition physique avec des élèves de 9ème harmos ?Pour répondre à cette question, nous avons mis en place des expérimentations en nous basant sur les différentes théories de la motivation. Nous avons choisi de modifier l'organisation et d'ajouter de la musique durant les expérimentation et avons observé et analyser l'influence de ces modifications sur la motivation et les résultats des élèves.Nous avons constaté que l'amélioration des résultats est plus faible qu'imaginée, que le travail en musique permet d'atteindre de meilleurs résultats et d'augmenter la motivation. En ce qui concerne le changement d'organisation, les constats sont plus nuancés, celle-ci est moins significative qu'imaginée concernant les résultats des élèves. La compétition ne fonctionne pas comme facteur de motivation important. En revanche, il semble, que les interactions sociales entre les élèves ont eu des répercussions positives sur les résultats et leur motivation. Ces résultats sont discutés du point de vue des perspectives professionnelles. Du point de vue de la recherche, plusieurs pistes sont dessinées « si ce travail devait être prolongé ».
Hydrogen Passivation and Phosphorous Gettering at Different Grain Boundary Types in Multicrystalline Silicon
Creators: name: Karzel, P.
name: Ackermann, M.
name: Gröner, L.
name: Reimann, C.
name: Zschorsch, M.
name: Meyer, S.
name: Hahn, G.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Feedstock, Crystallisation and Wafering

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 895-901
description: The dependency of minority charge carrier lifetime values at grain boundaries in multicrystalline
silicon of different qualities on the grain boundary type after POCl3 gettering and/or firing of SiNx:H layers deposited
by plasma enhanced chemical vapor deposition is analyzed. A new method to determine the coincidence site lattice
grain boundary types on large scale is combined with spatially resolved lifetime-calibrated photoluminescence
measurements and mappings of the interstitial iron concentration. Lifetime contrast values are calculated. A broader
statistics than in former investigations is generated by this approach.
Based on broad statistics, a dependency of the efficacy of all applied processes on the grain boundary type is shown -:
higher coincidence site lattice indexes correlate with a decrease of median lifetime values after all applied processes.
Hydrogenation of grain boundaries is found to be more effective in cleaner samples. The lifetime contrast values are
dependent on the degree of contamination of the multicrystalline silicon material. In less contaminated samples they
rather decrease after the processes, whereas in standard solar-grade material they increase after POCl3 diffusion and
decrease again after subsequent hydrogenation. No correlation with the interstitial iron concentration could be found.
Auditory power-law activation-avalanches exhibit a fundamental computational ground-state
Creators: name: Stoop, Ruedi
name: Gomez, Florian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The cochlea provides a biological information-processing paradigm that we only begin to under- stand in its full complexity. Our work reveals an interacting network of strongly nonlinear dynami- cal nodes, on which even simple sound input triggers subnetworks of activated elements that follow power-law size statistics ('avalanches'). From dynamical systems theory, power-law size distribu- tions relate to a fundamental ground-state of biological information processing. Learning destroys these power laws. These results strongly modify the models of mammalian sound processing and provide a novel methodological perspective for understanding how the brain processes information.
description: Videos are not included, please ask authors
Acianthera appendiculata A. Doucette 2016, comb. nov.
Creators: name: Doucette, Alfonso
name: Timyan, Joel
name: Henrys, Ingrid
name: Cameron, Kenneth M.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Acianthera
Acianthera appendiculata

description: 1.3 Acianthera appendiculata (Cogn.) A.Doucette, comb. nov.
 Basionym: Pleurothallis appendiculata Cogn. in Urban (1912: 174). Antilla appendiculata (Cogn.) Luer (2004: 255).
description: Published as part of Doucette, Alfonso, Timyan, Joel, Henrys, Ingrid & Cameron, Kenneth M., 2016, A tiny new species of Specklinia from Haiti's Parc National Naturel Macaya and new combinations in Acianthera (Pleurothallidinae, Epidendreae, Epidendroideae, Orchidaceae), pp. 263-276 in Phytotaxa 275 (3) on page 270, DOI: 10.11646/phytotaxa.275.3.4, http://zenodo.org/record/13654453
Direct Wafer™ - High Performance 156mm Silicon Wafers at Half the Cost of Sawn
Creators: name: Sachs, E.M.
name: Lorenz, A.
name: Wallace, R.
name: Hudelson, S.
name: Jonczyk, R.
name: Kernan, B.
name: Ismail, M.
name: Harvey, D.
name: Lund, C.
name: Van Mierlo, F.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Feedstock, Crystallisation and Wafering

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 907-910
description: Direct Wafer™ is a fast, scalable process that makes high performance, standard size and thickness
multicrystalline silicon wafers directly from the melt. Direct Wafer™ has already demonstrated over 17%
average cell efficiencies in multiple early customer trials with standard cell processing. Heat withdrawal is
perpendicular to the plane of the wafer. As a result, Direct Wafers™ are flat (<100m bow) with low
dislocation density and low residual stress, and are at least comparable in strength to multi. Metallic impurity
content is low due to the fact that impurity segregation is operative. Direct Wafer™ is a controlled, repeatable
process where every wafer is made under the same conditions. As a result, Direct Wafers™ show excellent
lifetime and performance uniformity from wafertowafer and also withinwafer – far superior to that seen
with sawn multi. Direct Wafer promises to reduce the cost of high performance silicon wafers by more than a
factor of two, by reducing CAPEX, consumables, labor and silicon consumption. The authors believe that
Direct Wafer™ answers the 30+ year quest for a scalable kerfless silicon wafer technology.
Rossby Wave Instability and Long-Term Evolution of Dead Zones in Protoplanetary Discs
Creators: name: Miranda, Ryan
name: Lai, Dong
name: Meheut, Heloise
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The physical mechanism of angular momentum transport in poorly ionized regions of protoplanetary discs, the dead zones (DZs), is not understood. The presence of a DZ naturally leads to conditions susceptible to the Rossby wave instability (RWI), which produces vortices and spiral density waves that may revive the DZ and be responsible for observed large-scale disc structures. We present a series of two-dimensional hydrodynamic simulations to investigate the role of the RWI in DZs, including its impact on the long-term evolution of the disc and its morphology. The nonlinear RWI can generate Reynolds stresses (effective $α$ parameter) as large as $0.01 - 0.05$ in the DZ, helping to sustain quasi-steady accretion throughout the disc. It also produces novel disc morphologies, including azimuthal asymmetries with $m = 1, 2$, and atypical vortex shapes. The angular momentum transport strength and morphology are most sensitive to two parameters: the radial extent of the DZ and the disc viscosity. The largest Reynolds stresses are produced when the radial extent of the DZ is less than its distance to the central star. Such narrow DZs lead to a single vortex or two coherent antipodal vortices in the quasi-steady state. The edges of wider DZs evolve separately, resulting in two independent vortices and reduced angular momentum transport efficiency. In either case, we find that, because of the Reynolds stresses generated by the nonlinear RWI, gravitational instability is unlikely to play a role in angular momentum transport across the DZ, unless the accretion rate is sufficiently high.
description: 15 pages, 15 figures, submitted to MNRAS
Round Robins of Solar Cells to Evaluate Measurement Systems of Different European Research Institutes
Creators: name: Manshanden, P.
name: Van Der Borg, N.J.C.M.
name: Bliss, M.
name: Mihaylov, B.
name: Gottschalg, R.
name: Izzi, M.
name: Tucci, M.
name: Roca, F.
name: Pellegrino, M.
name: Romano, A.
name: Graditi, G.
name: Hohl-Ebinger, J.
name: Warta, W.
name: Debucquoy, M.
name: El Daif, O.
name: Gordon, I.
name: Champliaud, J.
name: Jouini, A.
name: Glatz-Reichenbach, J.
name: Bothe, K.
name: Herguth, A.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Characterisation and Modelling

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 861-866
description: Determination of the solar cell efficiency and internal quantum efficiency are standard characterization
methods used by the majority of research institutes. Random errors can be assessed by institutes themselves by
repeated measurements, but systematic deviations cannot be assessed without comparisons with other institutes. The
comparisons were performed for illuminated IV, spectral response and reflection measurements. The results were
split into systematic differences between the partners and random differences within an institute for a single
measurement session. The total differences are: Jsc: 0.27 A, Voc: 8.5 mV, FF: 2.4 %, : 0.6%, spectral response: 0.14
A/W and reflection: 0.08. For all measurement methods, the systematic differences exceeded the random differences.
The major component for the systematic differences is likely the reference device, but also temperature control,
contacting scheme and setup differences play a part.
Manifold Learning with Contracting Observers for Data-driven Time-series Analysis
Creators: name: Shnitzer, Tal
name: Talmon, Ronen
name: Slotine, Jean-Jacques
Publisher: name: arXiv
Year: 2016
Subjects: subject: Systems and Control (eess.SY)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: Analyzing signals arising from dynamical systems typically requires many modeling assumptions and parameter estimation. In high dimensions, this modeling is particularly difficult due to the "curse of dimensionality". In this paper, we propose a method for building an intrinsic representation of such signals in a purely data-driven manner. First, we apply a manifold learning technique, diffusion maps, to learn the intrinsic model of the latent variables of the dynamical system, solely from the measurements. Second, we use concepts and tools from control theory and build a linear contracting observer to estimate the latent variables in a sequential manner from new incoming measurements. The effectiveness of the presented framework is demonstrated by applying it to a toy problem and to a music analysis application. In these examples we show that our method reveals the intrinsic variables of the analyzed dynamical systems.
On the Origin of Wafer Saw Marks in Slurry Based Multi - Wire Sawing
Creators: name: Möller, H.J.
name: Retsch, S.
name: Rietzschel, R.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Feedstock, Crystallisation and Wafering

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 927-932
description: A costly step in the solar cell production of crystalline silicon solar cells is the cutting of wafers. The standard
technique is the multi-wire sawing with abrasive SiC slurries. The current industrial development is to reduce cost
mainly by increasing the throughput, while maintaining a high surface quality. An occasionally occurring problem is the
local appearance of deep groves in parts of the wafer surface. This phenomenon, generally denoted as saw marks, can
affect many wafers in a batch and reduce the yield. The problem becomes more serious, when a high throughput shall be
achieved. In the paper experimental results will be presented, which lead to a physical explanation of this phenomenon.
They indicate that changes of the SiC particle size distribution along the sawing channel are responsible for the occurrence
of saw marks. Such a change can be caused by viscosity changes due to the temperature increase and/or the accumulation
of smaller particles in the slurry from particle breakage and silicon debris. A physical model was developed to
describe the observed results. It is based on the motion of the particles in the slurry and their interaction with the wire and
the crystal surface. Numerical solutions of the model can predict under which slurry and sawing conditions these instabilities
occur. The experimental results are compared with these predictions.
Chiroderma Peters 1860
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Chiroderma

description: Chiroderma Peters, 1860. Monatsb. K. Preuss. Akad. Wiss. Berlin, 1860:747. TYPE SPECIES: Chiroderma villosum Peters, 1860. COMMENTS: Reviewed by Goodwin (1958).
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 189, DOI: 10.5281/zenodo.7353060
description: {"references": ["Goodwin, G. G. 1958. Three new bats from Trinidad. American Museum Novitates, 1877: 1 - 6."]}
Precise and accurate measurements of strong-field photoionisation and a transferrable laser intensity calibration standard
Creators: name: Wallace, W. C.
name: Ghafur, O.
name: Khurmi, C.
name: U., Satya Sainadh
name: Calvert, J. E.
name: Laban, D. E.
name: Pullen, M. G.
name: Bartschat, K.
name: Grum-Grzhimailo, A. N.
name: Wells, D.
name: Quiney, H. M.
name: Tong, X. M.
name: Litvinyuk, I. V.
name: Sang, R. T.
name: Kielpinski, D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Ionization of atoms and molecules in strong laser fields is a fundamental process in many fields of research, especially in the emerging field of attosecond science. So far, demonstrably accurate data have only been acquired for atomic hydrogen (H), a species that is accessible to few investigators. Here we present measurements of the ionization yield for argon, krypton, and xenon with percentlevel accuracy, calibrated using H, in a laser regime widely used in attosecond science. We derive a transferrable calibration standard for laser peak intensity, accurate to 1.3%, that is based on a simple reference curve. In addition, our measurements provide a much-needed benchmark for testing models of ionisation in noble-gas atoms, such as the widely employed single-active electron approximation.
description: Article: 5 pages, 2 figures, submitted to PRL (manuscript number LZ14457). Supplementary information: 7 pages, 6 figures, appended to end of main Article
title: L'acquisition de capacités transversales au sein d'un groupe-classe. La pédagogie du projet par le biais d'une excursion créative, est-ce une réponse satisfaisante ?
title: L'acquisition de capacités transversales au sein d'un groupe-classe. La pédagogie du projet par le biais d'une excursion créative, est-ce une réponse satisfaisante ?
titleType: AlternativeTitle
Creators: name: Valencia Avila, Jorge Pablo
Publisher: name: Unknown
Year: 0
Subjects: subject: capacités transversales
subject: compétences disciplinaires
subject: pédagogie du projet
subject: excursion créative
subject: PER
subject: géographie
subject: enseignement

description: Problématique. Le Plan d’Études Romand (PER) entré en vigueur en 2013 unifie le programme scolaire au niveau intercantonal et définit notamment les objectifs disciplinaires à atteindre. Ils portent davantage sur des compétences à exercer et à acquérir plutôt que sur des savoirs à mémoriser. Le PER distingue deux types de compétences : celles propres à une discipline et celles dites transversales que les élèves peuvent mobiliser dans différents contextes, y compris en dehors des murs de l’école. Les compétences disciplinaires se travaillent pour elles-mêmes dans le cadre de la discipline concernée tandis que les compétences transversales se pratiquent lorsque le contexte s’y prête, que cela soit pendant un cours de mathématiques ou de géographie. En d’autres mots, les enseignants n’ont aucune dotation horaire pour travailler exclusivement ces dernières. Il s’ensuit qu’elles sont souvent délaissées, voire totalement ignorées malgré l’importance fondamentale qu’elles revêtent pour le futur des jeunes. Objectifs de la recherche. Notre recherche exploratoire tente d’apporter une réponse satisfaisante à ce constat en se tournant du côté de la pédagogie du projet. Étant donné qu’il n’est pas possible de dégager du temps supplémentaire pour exercer ces capacités, nous devons faire preuve d’ingéniosité pour assurer plusieurs tâches à la fois. Nous pensons que la pédagogie du projet par le biais d’une excursion créative favorise l’acquisition de capacités transversales et nous avons tenu à vérifier la validité de cette hypothèse. Méthode. Nous avons organisé une excursion créative au barrage d’Emosson dans le cadre d’une séquence de géographie sur la thématique de l’eau avec un groupe de quatorze élèves. Six d’entre eux ont répondu aux questionnaires à partir desquels nous avons établi les résultats de cette recherche. Nous avons aussi pris en compte les observations faites par les enseignants qui nous ont accompagnés lors de cette journée à la montagne. Résultats et conclusion. Les résultats semblent confirmer l’hypothèse générale ainsi que les sous-hypothèses. Cependant, ces derniers sont à considérer avec prudence en raison de biais méthodologiques importants.
Spirituality and quality of life in older people with chronic illness
Creators: name: Wutthilert, Chaweewan.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
THZ Microprobe System for Contact-Free High-Resolution Sheet-Resistance Imaging
Creators: name: Nagel, M.
name: Safiei, A.
name: Sawallich, S.
name: Matheisen, C.
name: Pletzer, T.M.
name: Mewe, A.A.
name: Van Der Borg, N.J.C.M.
name: Cesar, I.
name: Kurz, H.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Characterisation and Modelling

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 856-860
description: Recently, the demand for non-destructive contact-free measurement tools which are able to measure
conductivity distributions independent of surface morphology at spatial resolutions down to a few micrometres has
strongly increased. This demand is caused by an increased application of micron-scale doping areas in solar cells (e.g.
selective emitter structures or interdigitated back-contact (IBC) cells) and further semiconductor applications. In this
work a recently introduced method based on the photoconductive (PC) near-field detection of terahertz (THz) light
transmission is introduced for sheet resistance imaging on rough laser-doped multi-crystalline (mc) silicon samples
featuring doping microstructures. Furthermore spatially resolved sheet resistance measurements on the backside of
IBC solar cells and test structures will be presented. THz and comparative 4-point-probe (4pp) measurements will be
presented giving evidence that the terahertz microprobe-based approach can effectively fill the yet present gap of
high-resolution contact-free conductivity measurement tools applicable to wafer-scale samples with rough or laserprocessed
surfaces.s.
A Simple Emitter Model for Quantum Efficiency Curves and Extracting the Emitter Saturation Current
Creators: name: Fischer, B.
name: Müller, J.
name: Altermatt, P.P.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Characterisation and Modelling

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 840-845
description: We developed a two-parameter model for emitters that can be used (i) to extract the emitter saturation
current J0E from the short-wavelength range of internal quantum efficiency (IQE) curves and (ii) to quantify the
short-circuit current loss caused by recombination in the emitter. The main advantage is that only the emitter sheet
resistance is required as an additional input parameter; no dopant profiles, surface recombination velocities etc. are
necessary. The information obtained from the IQE also allows for calculating the saturation current of the metalized
emitter underneath the front contacts.
Chiroderma doriae Thomas 1891
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Chiroderma
Chiroderma doriae

description: Chiroderma doriae Thomas, 1891. Ann. Mus. Civ. Stor. Nat. Genova, ser. 2, 10:881. TYPE LOCALITY: Brazil, Minas Gerais. DISTRIBUTION: Minas, Gerais and Säo Paulo (SE Brazil).
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 189, DOI: 10.5281/zenodo.7353060
Wide-angle and high-efficiency achromatic metasurfaces for visible light
Creators: name: Deng, Zi-Lan
name: Zhang, Shuang
name: Wang, Guo Ping
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Recently, an achromatic metasurface was successfully demonstrated to deflect light of multiple wavelengths in the same direction and it was further applied to the design of planar lenses without chromatic aberrations [Science, 347, 1342(2015)]. However, such metasurface can only work for normal incidence and exhibit low conversion efficiency. Here, we present an ultrawide-angle and high-efficiency metasurface without chromatic aberration for wavefront shaping in visible range. The metasurface is constructed by multiple metallic nano-groove gratings, which support enhanced diffractions for an ultrawide incident angle range from 10o to 80o due to the excitations of localized gap plasmon modes at different resonance wavelengths. Incident light at these resonance wavelengths can be efficiently diffracted into the same direction with complete suppression of the specular reflection. This approach is applied to the design of an achromatic flat lens for focusing light of different wavelengths into the same position. Our findings provide a facile way to design various achromatic flat optical elements for imaging and display applications.
title: Impact de l'utilisation d'une tablette numérique sur la motivation des élèves durant l'apprentissage d'un mouvement technique en EPS
title: Impact de l'utilisation d'une tablette numérique sur la motivation des élèves durant l'apprentissage d'un mouvement technique en EPS
titleType: AlternativeTitle
Creators: name: Bossel, Sophie
Publisher: name: Unknown
Year: 0
Subjects: subject: éducation physique et sportive (EPS)
subject: motivation
subject: intérêt en situation
subject: tablette numérique
subject: iPad
subject: feedbacks

description: Dans le canton de Vaud, la volonté actuelle des autorités est d’envisager l’utilisation des moyens numériques comme composantes de l’enseignement au quotidien. L’enseignement de l’éducation physique peut-il se faire en intégrant une tablette numérique ? La motivation des élèves va-t-elle évoluer différemment si cette une tablette numérique est utilisée pour aider à l’apprentissage d’un mouvement technique ? Cette étude expose une expérience testée au sein de quatre classes, deux de 7ème et deux de 8ème Harmos. Les élèves ont entre 10 et 13 ans. Cette expérimentation a pour objectif d’observer l’impact de l’utilisation d’une tablette numérique sur l’évolution de la motivation des élèves. Elle cherche à vérifier si, grâce à l’utilisation de cet outil, la motivation est ressentie sur une plus longue durée. Deux classes ont appris durant une séquence d’apprentissage un mouvement technique en utilisant une tablette numérique et deux autres classes ont travaillé de façon classique. Les 7èmes ont travaillé le thème « tourner en avant et en arrière » et plus spécifiquement la montée du ventre à la barre fixe et les 8èmes ont progressé en saut dorsal. A l’issue de trois moments d’apprentissage les élèves des quatre classes ont rempli un questionnaire adapté du questionnaire validé par Roure, Pasco & Kermarrec (2016). Cet outil de recueil prend en considération les 5 dimensions de l’intérêt en situation et l’intérêt total. Nos hypothèses principales supposaient que la motivation serait augmentée grâce à l’attrait de la tablette numérique et qu’elle perdurerait au fil de l’apprentissage. Les résultats invalident la majorité des hypothèses. Malgré ces résultats, nous pouvons continuer à envisager l’utilisation des tablettes numériques comme un outil intéressant à utiliser à l’école.
Acianthera bahorucensis A. Doucette 2016, comb. nov.
Creators: name: Doucette, Alfonso
name: Timyan, Joel
name: Henrys, Ingrid
name: Cameron, Kenneth M.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Acianthera
Acianthera bahorucensis

description: 1.4 Acianthera bahorucensis (Luer) A.Doucette, comb. nov.
 Basionym: Pleurothallis bahorucensis Luer (1999: 108). Antilla bahorucensis (Luer) Luer (2004: 255).
description: Published as part of Doucette, Alfonso, Timyan, Joel, Henrys, Ingrid & Cameron, Kenneth M., 2016, A tiny new species of Specklinia from Haiti's Parc National Naturel Macaya and new combinations in Acianthera (Pleurothallidinae, Epidendreae, Epidendroideae, Orchidaceae), pp. 263-276 in Phytotaxa 275 (3) on page 270, DOI: 10.11646/phytotaxa.275.3.4, http://zenodo.org/record/13654453
Spectropolarimetry of Atomic and Molecular Lines near 4135nm
Creators: name: Penn, M
name: Uitenbroek, H
name: Clark, TA
name: Coulter, R
name: Goode, PR
name: Cao, W
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: New spatially scanned spectropolarimetry sunspot observations are made of photospheric atomic and molecular absorption lines near 4135nm. The relative splittings among several atomic lines are measured and shown to agree with values calculated with configuration interaction and intermediate coupling. Large splitting is seen in a line identified with Fe I at 4137nm, showing multiple Stokes V components and an unusual linear polarization. This line will be a sensitive probe of quiet Sun magnetic fields, with a magnetic sensitivity of 2.5 times larger than that of the well-known 1565nm Fe I line.
Towards Non-Permanent Contacting Schemes for Busbar-Free Solar Cells
Creators: name: Herguth, A.
name: Braun, S.
name: Hahn, G.
name: Pönisch, C.
name: Nissler, R.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Characterisation and Modelling

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 846-850
description: The multi-busbar solar cell concept using a multitude of wires instead of few busbars is a promising
candidate for large scale industrial application for several reasons: it can be combined with the probably upcoming
dielectrically passivated back side (PERC) and bifacial concepts, uses less silver and allows for smaller fill factor
losses when embedded in a module. However, the electrical characterization of this cell type is not straightforward as
the metallization consists prior to module integration only of the finger grid and the commonly contacted busbars are
missing. In this contribution several alternative approaches for non-permanent electrical contacting of busbar-free
solar cells are described as the commonly used ‘external busbars’ method is found to overestimate series resistance
and thus underestimates fill factor and conversion efficiency. The electrical properties of the setups are evaluated and
the advantages and disadvantages are compared. In the end one concept is found to work sufficiently well.
Enforcing uniqueness in one-dimensional phase retrieval by additional signal information in time domain
Creators: name: Beinert, Robert
name: Plonka, Gerlind
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: Information Theory (cs.IT)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Considering the ambiguousness of the discrete-time phase retrieval problem to recover a signal from its Fourier intensities, one can ask the question: what additional information about the unknown signal do we need to select the correct solution within the large solution set? Based on a characterization of the occurring ambiguities, we investigate different a priori conditions in order to reduce the number of ambiguities or even to receive a unique solution. Particularly, if we have access to additional magnitudes of the unknown signal in the time domain, we can show that almost all signals with finite support can be uniquely recovered. Moreover, we prove that an analogous result can be obtained by exploiting additional phase information.
Three-Dimensional Numerical Analysis of Hybrid Heterojunction Silicon Wafer Solar Cells with Front-Side Locally Diffused Emitter and Rear-Side Heterojunction BSF Point Contacts
Creators: name: Ling, Z.P.
name: Ma, F.-J.
name: Duttagupta, S.
name: Tang, M.
name: Ge, J.
name: Khanna, A.
name: Mueller, T.
name: Aberle, A.G.
name: Stangl, R.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Characterisation and Modelling

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 800-805
description: This paper presents a three-dimensional numerical analysis of a hybrid homojunction/heterojunction silicon
wafer solar cell concept, featuring: (i) a front-side locally diffused emitter, enabling a high short-circuit current (i.e., no
parasitic TCO absorption compared to a pure heterojunction concept); (ii) a rear-side heterojunction back surface field
(BSF) point contact, in order to enable a high open-circuit voltage (compared to a pure homojunction concept). The
influence of the rear contact coverage area (point size) on the solar cell performance is investigated and compared to
conventional diffused BSF point contacts and to full-area BSF reference samples. Furthermore, the influence of surface
charge using different passivation layers (i.e. silicon nitride (SiNx) with its positive surface charge or aluminium oxide
(AlOx) with its negative surface charge) on the current collection efficiency via the point contacts is studied.
Chiroderma improvisum Baker and Genoways 1976
Creators: name: Koopman, Karl F.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Phyllostomidae
Chiroderma
Chiroderma improvisum

description: Chiroderma improvisum Baker and Genoways, 1976. Occas. Pap. Mus. Texas Tech Univ., 39:2. TYPE LOCALITY: Guadeloupe (Lesser Antilles), Basse Terre, 2 km S and 2 km E Baie-Mahault (France). DISTRIBUTION: Guadeloupe and Montserrat (Lesser Antilles). COMMENTS: See Jones and Baker (1980, Mammalian Species, 134).
description: Published as part of Karl F. Koopman, 1993, Order Chiroptera, pp. 137-241 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 189, DOI: 10.5281/zenodo.7353060
description: {"references": ["Jones, J. K., Jr., and R. J. Baker. 1980. Chiroderma improvisum. Mammalian Species, 134: 1 - 2."]}
Understanding and Reducing the Variations in Multicrystalline Si Solar Cell Production
Creators: name: Müller, M.
name: Fischer, G.
name: Wagner, H.
name: Altermatt, P.P.
Publisher: name: WIP
Year: 2013
Subjects: WAFER-BASED SILICON SOLAR CELLS AND MATERIALS TECHNOLOGY
Silicon Solar Cell Characterisation and Modelling

description: 28th European Photovoltaic Solar Energy Conference and Exhibition; 867-871
description: The measured I-V parameters distributions in a multicrystalline Si solar cell mass production show a
behavior that cannot be understood in a simple manner. For example, if VOC varies greatly, it is not obvious whether
this is mainly due to variations in the bulk lifetime or in the surface passivation or due to other sources. Accordingly,
it is a difficult task to reduce these variations. We present a method to (i) analyze data from mass production, (ii) to
obtain a physical interpretation of the observed variations, which (iii) enables us to decide on strategies for reducing
these variations and, herewith, to improve production yield. Our method is a combination of numerical device
simulation and advanced statistical analysis called metamodeling. The data analysis shows which cell parameters
(e.g. wafer resistivity, wafer oxygen content etc.) cause the strongest variations of the I-V parameters. We then model
these variations and verify our assumptions by comparing the modeled distribution with real production data. We
successfully model the observed production variations and successfully track down main causes for the variations.
Communication Strategy and Toolkit (OPERAS-PLUS Deliverable 8.1)
Creators: name: Schulte, Judith
name: Caliman, Lorena
Publisher: name: Zenodo
Year: 2023
Subjects: scholarly communication
open access
open science
OPERAS-PLUS
research infrastructure

description: The OPERAS-PLUS Communication Strategy and Toolkit describes the communication goals and objectives of the project and wider OPERAS Research Infrastructure, as well as outlines the activities and tools that will be used to achieve them. It provides a framework for consistent and effective communication across all channels and stakeholders. The strategy includes
 messaging, audience analysis, channel selection, and measurement and evaluation criteria. The toolkit, on the other hand, provides specific templates, guidelines, and resources for implementing the strategy. Overall, this Communication Strategy and Toolkit is essential for ensuring that all communication efforts align with the goals and effectively reach their target audience.