cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A broadband leptonic model for gamma-ray emitting microquasars
Creators: name: Bosch-Ramon, V.
name: Romero, G. E.
name: Paredes, J. M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Observational and theoretical studies point to microquasars (MQs) as possible counterparts of a significant fraction of the unidentified gamma-ray sources detected so far. At present, a proper scenario to explain the emission beyond soft X-rays from these objects is not known, nor what the precise connection is between the radio and the high-energy radiation. We develop a new model where the MQ jet is dynamically dominated by cold protons and radiatively dominated by relativistic leptons. The matter content and power of the jet are both related with the accretion process. The magnetic field is assumed to be close to equipartition, although it is attached to and dominated by the jet matter. For the relativistic particles in the jet, their maximum energy depends on both the acceleration efficiency and the energy losses. The model takes into account the interaction of the relativistic jet particles with the magnetic field and all the photon and matter fields. Such interaction produces significant amounts of radiation from radio to very high energies through synchrotron, relativistic Bremsstrahlung, and inverse Compton (IC) processes. Variability of the emission produced by changes in the accretion process (e.g. via orbital eccentricity) is also expected. The effects of the gamma-ray absorption by the external photon fields on the gamma-ray spectrum have been taken into account, revealing clear spectral features that might be observed. This model is consistent to the accretion scenario, energy conservation laws, and current observational knowledge, and can provide deeper physical information of the source when tested against multiwavelength data.
description: 15 pages, 12 figures, A&A, in press (text and plots improved after minor corrections in calculations, text improved also by referee comments)
Protein-like dynamical transition of hydrated polymer chains
Creators: name: Tavagnacco, L.
name: Zanatta, M.
name: Buratti, E.
name: Rosi, B.
name: Frick, B.
name: Natali, F.
name: Ollivier, J.
name: Chiessi, E.
name: Bertoldo, M.
name: Zaccarelli, E.
name: Orecchini, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Combining elastic incoherent neutron scattering experiments at different resolutions with molecular dynamics simulations, we report the observation of a protein-like dynamical transition in linear chains of Poly(N-isopropylacrylamide). We identify the onset of the transition at a temperature $T_d$ of about 225~K. Thanks to a novel global fit procedure, we find quantitative agreement between measured and calculated polymer mean-squared displacements at all temperatures and time resolutions. Our results confirm the generality of the dynamical transition in macromolecular systems in aqueous environments, independently of the internal polymer topology.
Giant optical anisotropy in transition metal dichalcogenides for next-generation photonics
Creators: name: Ermolaev, G. A.
name: Grudinin, D. V.
name: Stebunov, Y. V.
name: Voronin, K. V.
name: Kravets, V. G.
name: Duan, J.
name: Mazitov, A. B.
name: Tselikov, G. I.
name: Bylinkin, A.
name: Yakubovsky, D. I.
name: Novikov, S. M.
name: Baranov, D. G.
name: Nikitin, A. Y.
name: Kruglov, I. A.
name: Shegai, T.
name: Alonso-González, P.
name: Grigorenko, A. N.
name: Arsenin, A. V.
name: Novoselov, K. S.
name: Volkov, V. S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Large optical anisotropy observed in a broad spectral range is of paramount importance for efficient light manipulation in countless devices. Although a giant anisotropy was recently observed in the mid-infrared wavelength range, for visible and near-infrared spectral intervals, the problem remains acute with the highest reported birefringence values of 0.8 in BaTiS3 and h-BN crystals. This inspired an intensive search for giant optical anisotropy among natural and artificial materials. Here, we demonstrate that layered transition metal dichalcogenides (TMDCs) provide an answer to this quest owing to their fundamental differences between intralayer strong covalent bonding and weak interlayer van der Walls interaction. To do this, we carried out a correlative far- and near-field characterization validated by first-principle calculations that reveals an unprecedented birefringence of 1.5 in the infrared and 3 in the visible light for MoS2. Our findings demonstrate that this outstanding anisotropy allows for tackling the diffraction limit enabling an avenue for on-chip next-generation photonics.
description: 20 pages, 5 figures
Evaluation of different predicting methods in forecasting Hungarian, Italian and Greek lamb prices
Creators: name: Fenyves, Veronika
name: Orban, Ildiko
name: Dajnoki, Krisztina
name: Nabradi, Andras
name: Fenyves, Veronika
name: Orban, Ildiko
name: Dajnoki, Krisztina
name: Nabradi, Andras
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agricultural and Food Policy
subject: forecasting
subject: lamb prices
subject: comparison

description: The Hungarian sheep sector has become a one-market sector, almost the whole amount of slaughter lamb went to Italy. It would worth to exploit possibilities in other European markets. Such markets can be the Spanish and Greek for ”light” and the French, German and English markets for ”heavy” lambs. The European lamb prices are characterized by large seasonal fluctuation and the degree and timing of changes are different. Due to these seasonal changes, the producers often suffer great losses. Study of the literature on lamb sales called for an analysis of price forecasting. In my study, I performed a forecasting of lamb prices in Hungary, Italy and Greek for the period between 1996 and 2007 based on the data of the European Committee. Among the forecasting methods, Seasonal Decomposition and SARIMA models are the most precise, producers can achieve a better market position by using these in the practice.
title: Improving weld quality with optimized bobbin tools: an innovative approach to friction stir welding of aluminium
Creators: name: Sprigode, Toni
name: Gester, Andreas
name: Wagner, Guntram
name: Brückner-Foit, Angelika
name: Boudhraa, Boulbaba
name: Rienäcker, Adrian
Publisher: name: ilmedia
Year: 2023
Subjects: subject: 620

description: Friction stir welding (FSW) has gained significant attention as a viable method for joining aluminum alloys due to its ability to produce high-quality welds. In recent years, bobbin tools have emerged as an innovative tool geometry for FSW of aluminum. Because of their unique tool design and weld setup, there is no backing plate needed and weak points such as root defects cannot form. The creation of strong and high-quality joints in similar aluminum structures is a challenging task for welding processes. In this regard, the current study aims at investigating the effect of shape-optimized bobbin tools on the welding quality of the joints. For this purpose, a simulation of the critical run-in process was performed in an initial step. Thus, the contact conditions between the tool and the work-piece could be analyzed, and a qualitative impression was gained of the welding behavior of this welding set-up. Subsequently, the tool was shape-optimized by imposing ideal contact conditions. The optimized and non-optimized tools were then used to perform FSW on similar aluminum joints made of AA5754. The resulting joints were analyzed for their mechanical and microstructural properties, and it was found that the optimized tool led to a different microstructure and tensile strength than the non-optimized tool. Therefore, this study provides a new and effective approach to improve the weld quality of similar aluminum joints by optimizing the geometry of bobbin tools through simulation.
description: Engineering for a changing world: Proceedings : 60th ISC, Ilmenau Scientific Colloquium, Technische Universität Ilmenau, September 04-08, 2023
X-ray synchrotron emission from supernova remnants
Creators: name: Ballet, Jean
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: X-ray synchrotron emission tells us of the highest energy reached by accelerated electrons. In a few supernova remnants (SN 1006, G347.3-0.5) this is the dominant form of X-ray radiation, but in most it is superposed to the dominant thermal emission. Thanks to the spectro-imaging capability of Chandra and XMM-Newton, X-ray synchrotron emission has now been unambiguously detected in most young supernova remnants (Cas A, Tycho, Kepler). It arises in a very thin shell (a few arcsecs) at the blast wave. The thinness of that shell (much broader in the radio domain) implies that the high energy electrons cool down very fast behind the shock. The magnetic field that one deduces from that constraint is more than 100 muG behind the shock.
description: 13 pages, 1 figure, accepted in Adv. Sp. Res
Speed dependent polarization correlations in QED and entanglement
Creators: name: Manoukian, E. B.
name: Yongram, N.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Exact computations of polarizations correlations probabilities are carried out in QED, to the leading order, for initially polarized as well as unpolarized particles. Quite generally they are found to be speed dependent and are in clear violation of Bells inequality of Local Hidden Variables (LHV) theories. This dynamical analysis shows how speed dependent entangled states are generated. These computations, based on QED are expected to lead to new experiments on polarization correlations monitoring speed in the light of Bells theorem. The paper provides a full QED treatment of the dynamics of entanglement.
description: LaTeX, 14 pages, 2 figures, Corrected typos
First-Principles Study of Strain Effect on Thermoelectric Properties of LaP and LaAs
Creators: name: Lin, Chia-Min
name: Chen, Wei-Chih
name: Chen, Cheng-Chien
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Rare-earth monopnictides have attracted much attention due to their unusual electronic and topological properties for potential device applications. Here, we study rock-salt structured lanthanum monopnictides LaX (X = P, As) by density functional theory (DFT) simulations. We show systematically that a meta-GGA functional combined with scissor correction can efficiently and accurately compute electronic structures on a fine DFT $k$-grid, which is necessary for converging thermoelectric calculations. We also show that strain engineering can effectively improve thermoelectric performance. Under the optimal condition of 2% tensile strain and carrier concentration $n=3\times10^{20}~\textrm{cm}^{-3}$, LaP at temperature 1200 K can achieve a figure of merit $ZT$ value $>2$, which is enhanced by 90% compared to the unstrained value. With carrier doping and strain engineering, lanthanum monopnictides thereby could be promising high-temperature thermoelectric materials.
description: 8 pages, 7 figures, with supplemental materials
Metallicities, relative ages and kinematics of stellar populations in omega Centauri
Creators: name: Sollima, A.
name: Pancino, E.
name: Ferraro, F. R.
name: Bellazzini, M.
name: Straniero, O.
name: Pasquini, L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results of an extensive spectroscopic survey of Subgiant stars in the stellar system omega Centauri. Using infrared CaII triplet lines, we derived metallicities and radial velocities for more than 250 stars belonging to different stellar populations of the system. We find that the most metal rich component, the anomalous Sub Giant Branch (SGB-a), has a metallicity of [Fe/H] -0.6 fully compatible with that determined along the anomalous Red Giant Branch (RGB-a). Our analysis suggests that the age of this component and of the other metal-intermediate (-1.4 < [Fe/H] < -1.0) stellar populations of the system are all comparable to that of the dominant metal poor population within 2 Gyr regardless of any choice of helium abundance. These results impose severe constraints on the time-scale of the enrichment process of this stellar system, excluding the possibility of an extended star formation period. The radial velocity analysis of the entire sample demonstrates that only the metal-intermediate populations are kinematically cooler than the others.
description: 33 pages, 12 figures, accepted by ApJ
Consumer preferences for country-of-origin and health claim labelling of extra-virgin olive-oil
Creators: name: Finardi, Corrado
name: Giacomini, Corrado
name: Menozzi, Davide
name: Mora, Cristina
name: Finardi, Corrado
name: Giacomini, Corrado
name: Menozzi, Davide
name: Mora, Cristina
Publisher: name: Unknown
Year: 2009
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: choice experiment (CE)
subject: extra-virgin olive oil
subject: health claims
subject: country-of-origin labelling (COOL).

description: Although several studies have investigated consumer preferences for olive oil country-of-origin labelling (COOL), very little is known on consumers’ preferences for new health claims (EC Reg. n. 1924/2006). This paper aims to analyse the introduction of these attributes, providing more insights into Italian consumer perception and preferences for different extra-virgin olive oil labelling schemes. After preliminary focus group and in-depth personal interviews with representatives of retailers and producers’ organizations, a choice experiment (CE) was employed on a sample of Italian consumers to analyse preferences for different extra-virgin olive oils. CE methodology allows to weight the relative importance of any given attribute for consumers, measuring the effects of interaction between different attributes. It can also provide an estimation of the marginal willingness to pay (WTP), or part-worth, of an attribute, such as health claim or indication of origin. The results provide supply chain actors with valuable information to develop marketing strategies, as well as concrete evidence for policy makers of consumers understanding of health claims and COOL labelling.
Dynamics and thermodynamics of fragment emission from excited sources
Creators: name: Ison, M. J.
name: Dorso, C. O.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this paper we study the process of fragmentation of highly excited Lennard-Jones drops by introducing the concept of emitted fragments (clusters recognizable in configuration space which live more than a minimum lifetime). We focus on the dynamics and thermodynamics of the emitted sources, and show, among other things, that this kind of process can not be cast into a sequential or simultaneous one, and how a local equilibrium scenario comes up, allowing us to define and explore a local temperature, which turns out to be a strongly time-dependent quantity.
description: 9 pages, 14 figures
Additional file 7 of A novel hotspot and rare somatic mutation p.A138V, at TP53 is associated with poor survival of pancreatic ductal and periampullary adenocarcinoma patients
Creators: name: Gourab Saha
name: Singh, Richa
name: Argha Mandal
name: Das, Subrata
name: Esita Chattopadhyay
name: Prasun Panja
name: Paromita Roy
name: Navonil DeSarkar
name: Gulati, Sumit
name: Supriyo Ghatak
name: Shibajyoti Ghosh
name: Sudeep Banerjee
name: Bidyut Roy
name: Saurabh Ghosh
name: Chaudhuri, Dipankar
name: Arora, Neeraj
name: Nidhan K. Biswas
name: Sikdar, Nilabja
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 7.
Direct versus measurement assisted bipartite entanglement in multi-qubit systems and their dynamical generation in spin systems
Creators: name: Koniorczyk, Matyas
name: Rapcan, Peter
name: Buzek, Vladimir
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider multi-qubit systems and relate quantitatively the problems of generating cluster states with high value of concurrence of assistance, and that of generating states with maximal bipartite entanglement. We prove an upper bound for the concurrence of assistance. We consider dynamics of spin-1/2 systems that model qubits, with different couplings and possible presence of magnetic field to investigate the appearance of the discussed entanglement properties. We find that states with maximal bipartite entanglement can be generated by an XY Hamiltonian, and their generation can be controlled by the initial state of one of the spins. The same Hamiltonian is capable of creating states with high concurrence of assistance with suitably chosen initial state. We show that the production of graph states using the Ising Hamiltonian is controllable via a single-qubit rotation of one spin-1/2 subsystem in the initial multi-qubit state. We shown that the property of Ising dynamics to convert a product state basis into a special maximally entangled basis is temporally enhanced by the application of a suitable magnetic field. Similar basis transformations are found to be feasible in the case of isotropic XY couplings with magnetic field.
description: (14 pages, 7 figures, RevTeX4)
title: Building an appropriate level of trust with conversational agents as team partners for learning
Creators: name: Jahn, Katharina
name: Krieglstein, Felix
name: Chuang, Lewis
name: Rey, Günter
Publisher: name: ilmedia
Year: 2023
Subjects: subject: 620

description: Engineering for a changing world: Proceedings : 60th ISC, Ilmenau Scientific Colloquium, Technische Universität Ilmenau, September 04-08, 2023
Semiconductor Qubits In Practice
Creators: name: Chatterjee, Anasua
name: Stevenson, Paul
name: De Franceschi, Silvano
name: Morello, Andrea
name: de Leon, Nathalie
name: Kuemmeth, Ferdinand
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In recent years semiconducting qubits have undergone a remarkable evolution, making great strides in overcoming decoherence as well as in prospects for scalability, and have become one of the leading contenders for the development of large-scale quantum circuits. In this Review we describe the current state of the art in semiconductor charge and spin qubits based on gate-controlled semiconductor quantum dots, shallow dopants, and color centers in wide band gap materials. We frame the relative strengths of the different semiconductor qubit implementations in the context of quantum simulations, computing, sensing and networks. By highlighting the status and future perspectives of the basic types of semiconductor qubits, this Review aims to serve as a technical introduction for non-specialists as well as a forward-looking reference for scientists intending to work in this field.
description: Review article, feedback welcome, 27 pages, 5 figures
Hawking radiation in an electro-magnetic wave-guide?
Creators: name: Schützhold, Ralf
name: Unruh, William G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is demonstrated that the propagation of electro-magnetic waves in an appropriately designed wave-guide is (for large wave-lengths) analogous to that within a curved space-time -- such as around a black hole. As electro-magnetic radiation (e.g., micro-weaves) can be controlled, amplified, and detected (with present-day technology) much easier than sound, for example, we propose a set-up for the experimental verification of the Hawking effect. Apart from experimentally testing this striking prediction, this would facilitate the investigation of the trans-Planckian problem. PACS: 04.70.Dy, 04.80.-y, 42.50.-p, 84.40.Az.
description: 4 pages RevTeX, 1 figure
Wholesale Produce Markets -- Management, Operating Expenses, and Income
Creators: name: Larson, J. Stanford
name: Larson, J. Stanford
Publisher: name: Unknown
Year: 1955
Subjects: subject: Agricultural and Food Policy
subject: Financial Economics
subject: Marketing
subject: FOS: Economics and business
subject: Production Economics

description: Excerpts from the report Introduction: In this study, an effort was made to develop factual data that would be helpful to those who are now managing markets, in bringing about improvement in their operations, and would be useful to persons who are planning the development of new markets. About 45 wholesale markets were visited, their operations observed, and records obtained. These markets were selected to give representative samples of different types of market organizations and classifications. Markets were studied in various locations throughout the country so that local circumstances might be considered. One objective of this study is to present data on the operating expenses of markets of various types and sizes which will provide a more realistic basis than heretofore has been available for estimating these costs. Also, the necessity of having sufficient income to meet operating expenses and pay the cost of building markets is recognized, and possible sources of revenue are considered.
Additional file 7 of A process for developing a sustainable and scalable approach to community engagement: community dialogue approach for addressing the drivers of antibiotic resistance in Bangladesh
Creators: name: King, Rebecca
name: Hicks, Joseph
name: Rassi, Christian
name: Shafique, Muhammad
name: Barua, Deepa
name: Prashanta Bhowmik
name: Das, Mahua
name: Elsey, Helen
name: Questa, Kate
name: Fariza Fieroze
name: Hamade, Prudence
name: Sameena Huque
name: Newell, James
name: Rumana Huque
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 7. CSG Members Male (2). Transcript of focus group discussion with male members of the community support group, region 2.
Consumer Motivations and Cognitive Structures behind Quality Food Purchasing
Creators: name: Christos, Fotopoulos V.
name: George, Maglaras Ch.
name: Anastasios, Pagiaslis P.
name: Christos, Fotopoulos V.
name: George, Maglaras Ch.
name: Anastasios, Pagiaslis P.
Publisher: name: Unknown
Year: 2009
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: MEC
subject: laddering
subject: quality food
subject: cognitive structures
subject: Greece

description: The present paper presents a two stage research which aims to depict the motivations and cognitive structures of quality food consumers through the use of Means–End Chain (MEC) approach and laddering technique. Quality food entails both organic and local protected/traditional products. The first stage of the research involved a meta-analysis of published journal articles regarding the purported motivations and cognitive structures of consumers when purchasing quality food. The results show that the values and motivations identified by the various researches varied greatly, thus a thematic categorization followed in order to produce a useful conceptual framework for the analysis of quality food cognitive structures. In the second stage we validated the proposed conceptual framework through 50 laddering interviews. A discussion regarding the ability to organize the motivations and cognitive structures of various consumer groups in order to highlight and analyze shifts in consumer behaviour related to quality food, is provided.
Additional file 6 of A process for developing a sustainable and scalable approach to community engagement: community dialogue approach for addressing the drivers of antibiotic resistance in Bangladesh
Creators: name: King, Rebecca
name: Hicks, Joseph
name: Rassi, Christian
name: Shafique, Muhammad
name: Barua, Deepa
name: Prashanta Bhowmik
name: Das, Mahua
name: Elsey, Helen
name: Questa, Kate
name: Fariza Fieroze
name: Hamade, Prudence
name: Sameena Huque
name: Newell, James
name: Rumana Huque
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 6. CSG Members Male (1). Transcript of focus group discussion with male members of the community support group, region 1.
What counts : education knowledge management practices
Creators: name: Glickman, Victor
Publisher: name: University of British Columbia
Year: 2009

description: This study examines the concept of working knowledge management with respect to the North Vancouver School District as exemplified by their practices related to generating, capturing, and disseminating 'Know How' and promoting informed professionalism. The North Vancouver School District was found to be comparatively "advanced", or knowledge-rich, in terms of its data use and knowledge translation capacity. The thesis explores an important area of school district organization and leadership. It examines the school district's response to issues of accountability and improving student improvement. The case study examines the district's understanding of, and capacity for, working knowledge management. In this setting, one finds educators struggling to acknowledge that their instructional ideas and practice can be made visible and are improvable; struggling to foster a culture of collaboration and interaction within and across schools or among teachers; and struggling to systematically manage their working knowledge. The British Columbia Ministry of Education planning and information processes are dominated with concerns about input and outcome data. The education system appears to ignore schools' instructional practices from enquiry, discourse, and change. I believe that knowledge management literature provides a useful tool to examine school district practices. Working knowledge management practices in this study are used as generic factors to examine education system practices that can facilitate change. The models presented in this thesis together offer vehicles for school district leaders to inform their consideration of how they manage their working knowledge activities.
Summary of Model Predictions for $U_{e3}$
Creators: name: Joshipura, Anjan S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a short discussion on the expected magnitude of $|U_{e3}|$ in the context of various scenarios proposed to describe neutrino masses and mixing. Generic expectation is relatively large ($>0.05$) values for $\ue3$ which occur in many well-motivated theoretical scenarios and models.
description: Updated version of the talk presented at the 5th Workshop on "Neutrino Oscillations and their Origin (NOON2004)", February 11-15, Tokyo, Japan
Comparing the properties of local globular cluster systems: implications for the formation of the Galactic halo
Creators: name: Mackey, A. D.
name: Gilmore, G. F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged) We investigate the hypothesis that some fraction of the globular clusters presently observed in the Galactic halo formed in external dwarf galaxies, by means of a detailed comparison between Zinn's "old halo", "young halo", and "bulge/disk" sub-systems and the globular clusters in local dwarf galaxies. The Galactic sub-systems possess distinct spatial and age distributions, age-metallicity relationships, and orbital parameters, although we observe some OH clusters with ages and orbits more similar to those of YH objects. Almost all Galactic globulars with large core radii (r_c) fall into the YH sub-system, while the OH and BD ensembles are characterized by compact clusters. The majority of the external clusters are indistinguishable from the Galactic YH objects in terms of HB morphology, but 20-30% of external clusters have HB morphologies most similar to the Galactic OH clusters. In addition, the external clusters have an r_c distribution which very closely matches that for the YH objects. The old halo r_c distribution can be very well represented by a composite distribution formed from 83-85% of objects with structures typical of BD clusters, and 15-17% of objects with structures typical of external clusters. Taken together our results fully support the accretion hypothesis. We conclude that all 30 YH clusters and 15-17% of the OH clusters (10-12 objects) are of external origin. The Galaxy may therefore have experienced ~7 merger events with cluster-bearing dSph-type galaxies during its lifetime, building up 45-50% of the mass of the stellar halo. Finally, we identify a number of OH objects which have properties characteristic of accreted clusters. Several of the clusters associated with the recently proposed CMa dwarf fall into this category.
description: 32 pages, 21 figures. Accepted for publication in MNRAS. For a version with full resolution figures please visit http://www.ast.cam.ac.uk/~dmackey/halo.html
The targum (1953:Dec. 4 - 1953:Dec. 16)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1953

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
title: Event-based sensor fusion in human-machine teaming
Creators: name: Noack, Benjamin
name: Röhrbein, Florian
name: Notni, Gunther
Publisher: name: ilmedia
Year: 2023
Subjects: subject: 620

description: Realizing intelligent production systems where machines and human workers can team up seamlessly demands a yet unreached level of situational awareness. The machines' leverage to reach such awareness is to amalgamate a wide variety of sensor modalities through multisensor data fusion. A particularly promising direction to establishing human-like collaborations can be seen in the use of neuro-inspired sensing and computing technologies due to their resemblance with human cognitive processing. This note discusses the concept of integrating neuromorphic sensing modalities into classical sensor fusion frameworks by exploiting event-based fusion and filtering methods that combine time-periodic process models with event-triggered sensor data. Event-based sensor fusion hence adopts the operating principles of event-based sensors and even exhibits the ability to extract information from absent data. Thereby, it can be an enabler to harness the full information potential of the intrinsic spiking nature of event-driven sensors.
description: Engineering for a changing world: Proceedings : 60th ISC, Ilmenau Scientific Colloquium, Technische Universität Ilmenau, September 04-08, 2023
Spatial survival probability for one-dimensional fluctuating interfaces in the steady state
Creators: name: Majumdar, Satya N.
name: Dasgupta, Chandan
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We report numerical and analytic results for the spatial survival probability for fluctuating one-dimensional interfaces with Edwards-Wilkinson or Kardar-Parisi-Zhang dynamics in the steady state. Our numerical results are obtained from analysis of steady-state profiles generated by integrating a spatially discretized form of the Edwards-Wilkinson equation to long times. We show that the survival probability exhibits scaling behavior in its dependence on the system size and the `sampling interval' used in the measurement for both `steady-state' and `finite' initial conditions. Analytic results for the scaling functions are obtained from a path-integral treatment of a formulation of the problem in terms of one-dimensional Brownian motion. A `deterministic approximation' is used to obtain closed-form expressions for survival probabilities from the formally exact analytic treatment. The resulting approximate analytic results provide a fairly good description of the numerical data.
description: RevTeX4, 21 pages, 8 .eps figures, changes in sections IIIB and IIIC and in Figs 7 and 8, version to be published in Physical Review E
title: Using the diagrammatic image schema language for joint human-machine cognition
Creators: name: Mossakowski, Till
name: Hedblom, Maria
name: Neuhaus, Fabian
name: Arevalo Arboleda, Stephanie
name: Raake, Alexander
Publisher: name: ilmedia
Year: 2023
Subjects: subject: 620

description: Engineering for a changing world: Proceedings : 60th ISC, Ilmenau Scientific Colloquium, Technische Universität Ilmenau, September 04-08, 2023
Developing methods for strategic evaluation in agricultural research and production
Creators: name: Freier, Axel E.
name: Protil, Roberto Max
name: Freier, Axel E.
name: Protil, Roberto Max
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agricultural and Food Policy
subject: Agribusiness
subject: Wheat Production
subject: Cooperatives
subject: Intermediation
subject: Value-based Management
subject: Commodity Markets.

description: We analyze instruments to evaluate investment strategies as new options for co-operatives within the wheat production chain. Using a value-based management the extension of our concept, a “cooperative balanced scorecard” is discussed as we propose the further differentiation of the scorecard’s financial perspective. This is a market development-driven approach as cooperatives may be regarded as commodity-price-intermediators for their members. Proposing this approach we use a simple model of conjoint-hedging in intermediating firms within agribusiness.
Spectral wave energy dissipation due to under-ice turbulence
Creators: name: Herman, Agnieszka
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: Dissipation within the turbulent boundary layer under sea ice is one of many processes contributing to wave energy attenuation in ice-covered seas. Although recent observations suggest that the contribution of that process to the total energy dissipation is significant, its parameterizations used in spectral wave models are based on fairly crude, heuristic approximations. In this paper, an improved source term for the under-ice turbulent dissipation is proposed, taking into account the spectral nature of that process (as opposed to parameterizations based on the so-called representative wave), as well as effects related to sea ice concentration and floe-size distribution, formulated on the basis of the earlier results of discrete-element modeling. The core of the new source term is based on an analogous model for dissipation due to bottom friction derived by Weber in 1991 (https://doi.org/10.1017/S0022112091003634). The shape of the wave energy attenuation curves and frequency-dependence of the attenuation coefficients are analyzed in detail for compact sea ice. The role of floe size in modifying the attenuation intensity and spectral distribution is illustrated by calibrating the model to observational data from a sudden sea ice break-up event in the marginal ice zone.
description: Manuscript accepted at Journal of Physical Oceanography
title: Going one step further: towards cognitively enhanced problem-solving teaming agents
Creators: name: Puricelli, Leonardo
name: Brandenburg, Stefan
name: Wendemuth, Andreas
name: Husung, Stephan
name: Armbruster, Diana
name: Meyer, Bertolt
name: Ragni, Marco
Publisher: name: ilmedia
Year: 2023
Subjects: subject: 620

description: Operating current advanced production systems, including Cyber-Physical Systems, often requires profound programming skills and configuration knowledge, creating a disconnect between human cognition and system operations. To address this, we suggest developing cognitive algorithms that can simulate and anticipate teaming partners' cognitive processes, enhancing and smoothing collaboration in problem-solving processes. Our proposed solution entails creating a cognitive system that minimizes human cognitive load and stress by developing models reflecting humans individual problem-solving capabilities and potential cognitive states. Further, we aim to devise algorithms that simulate individual decision processes and virtual bargaining procedures that anticipate actions, adjusting the system’s behavior towards efficient goal-oriented outcomes. Future steps include the development of benchmark sets tailored for specific use cases and human-system interactions. We plan to refine and test algorithms for detecting and inferring cognitive states of human partners. This process requires incorporating theoretical approaches and adapting existing algorithms to simulate and predict human cognitive processes of problem-solving with regards to cognitive states. The objective is to develop cognitive and computational models that enable production systems to become equal team members alongside humans in diverse scenarios, paving the way for more efficient, effective goal-oriented solutions.
description: Engineering for a changing world: Proceedings : 60th ISC, Ilmenau Scientific Colloquium, Technische Universität Ilmenau, September 04-08, 2023
Managing supply chains successfully: an empirical testing of success of supply chain networks in the German fish sector
Creators: name: Gagalyuk, Taras
name: Hanf, Jon Henrich
name: Steinbauer, Christina
name: Gagalyuk, Taras
name: Hanf, Jon Henrich
name: Steinbauer, Christina
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agricultural and Food Policy
subject: Supply Chain Networks
subject: Fish Sector
subject: Success
subject: Germany.

description: Increasing consumer requirements for quality, safety and environmental sustainability of seafood products are recognized as the driving forces of vertical cooperation in the fish sector. Cooperation among the participants of the fish chain becomes apparent in formation of so-called supply chain networks that embody multilateral coordination and address more than just the goals of individual organizations. This requires that supply chain networks are successfully managed. Yet, it is not clear up to now what the success of supply chain networks is and how it can be measured. Therefore, this study aims to develop and test the model of the supply chain network success. We test the model empirically using Partial Least Squares Structural Equation Modeling based on the survey of 90 leading specialized fish retailers in Germany. We discuss our results and derive implications for fish chain management. Keywords: Supply Chain
Speck of Chaos
Creators: name: Santos, Lea F.
name: Pérez-Bernal, Francisco
name: Torres-Herrera, E. Jonathan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: It has been shown that, despite being local, a perturbation applied to a single site of the one-dimensional XXZ model is enough to bring this interacting integrable spin-1/2 system to the chaotic regime. Here, we show that this is not unique to this model, but happens also to the Ising model in a transverse field and to the spin-1 Lai-Sutherland chain. The larger the system is, the smaller the amplitude of the local perturbation for the onset of chaos. We focus on two indicators of chaos, the correlation hole, which is a dynamical tool, and the distribution of off-diagonal elements of local observables, which is used in the eigenstate thermalization hypothesis. Both methods avoid spectrum unfolding and can detect chaos even when the eigenvalues are not separated by symmetry sectors.
description: 8 pages, 6 figures
Additional file 4 of A process for developing a sustainable and scalable approach to community engagement: community dialogue approach for addressing the drivers of antibiotic resistance in Bangladesh
Creators: name: King, Rebecca
name: Hicks, Joseph
name: Rassi, Christian
name: Shafique, Muhammad
name: Barua, Deepa
name: Prashanta Bhowmik
name: Das, Mahua
name: Elsey, Helen
name: Questa, Kate
name: Fariza Fieroze
name: Hamade, Prudence
name: Sameena Huque
name: Newell, James
name: Rumana Huque
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 4. CSG Members Female (4). Transcript of focus group discussion with female members of the community support group, region 4.
D2.1 – RURITAGE methodology for Community based Heritage Management and Planning (CHMP)
Creators: name: Perello Michelle
name: Lopez Murcia Javier
name: Claudia, De Luca
name: Simona, Tondelli
name: Avagnina Beatrice
name: Heirman Katrien
Publisher: name: Zenodo
Year: 2020
Subjects: Rural Regeneration, communities, participatory planning, heritage-led regeneration strategies, co-development

description: The ambition of this Methodology for Community based Heritage Management and Planning -CHMP- is to provide not just project partners, but all potentially interested rural areas, with a theoretical background and an operative programme to co-develop heritage-led regeneration strategies in rural areas. The role of the Rural Heritage Hub as a central innovation space assumes in this context a great importance representing the intersection of social, cultural and technological innovation of rural areas.
Agrifood Certification Schemes in an Intercultural Context: Theoretical Reasoning and Empirical Findings
Creators: name: Gawron, Jana-Christina
name: Theuvsen, Ludwig
name: Gawron, Jana-Christina
name: Theuvsen, Ludwig
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agricultural and Food Policy
subject: Agribusiness
subject: Certification Schemes
subject: Culture
subject: Intercultural Context.

description: The need for adequate systems to guarantee the quality of food products has become more and more obvious in recent years. As a consequence, not only in Germany but throughout the world, the number of certification schemes has been increasing for nearly a decade. Due to the implementation of these standards in various countries, a considerable number of contingency factors exist that may influence the effectiveness and efficiency of such schemes. These factors include the diverse political, economic and social conditions in the different countries. Numerous studies attribute a decisive role in the successful implementation of management instruments to cultural influences. Cultural conditions may differ considerably from region to region around the world. Against the background of this multiplicity of cultures, this study analyzes the impact of cultural context on the way certification schemes are implemented and work in different parts of the world. Based on theories concerning the influence of culture on the implementation of certification schemes, an empirical study was devised and conducted in 2008. Ninety-six respondents answered the extensive questionnaire, which helped identify how cultural differences are perceived by auditors and how these differences influence the implementation, effectiveness and efficiency of certification schemes. Based on the results, the authors formulate recommendations for standard setters and auditors, as well as the companies that implement these standards.
Additional file 5 of A process for developing a sustainable and scalable approach to community engagement: community dialogue approach for addressing the drivers of antibiotic resistance in Bangladesh
Creators: name: King, Rebecca
name: Hicks, Joseph
name: Rassi, Christian
name: Shafique, Muhammad
name: Barua, Deepa
name: Prashanta Bhowmik
name: Das, Mahua
name: Elsey, Helen
name: Questa, Kate
name: Fariza Fieroze
name: Hamade, Prudence
name: Sameena Huque
name: Newell, James
name: Rumana Huque
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 5. CSG Members Female (5). Transcript of focus group discussion with female members of the community support group, region 5.
Graphene Plasmonic Fractal Metamaterials for Broadband Photodetectors
Creators: name: De Nicola, Francesco
name: Purayil, Nikhil Santh Puthiya
name: Miŝeikis, Vaidotas
name: Spirito, Davide
name: Tomadin, Andrea
name: Coletti, Camilla
name: Polini, Marco
name: Krahne, Roman
name: Pellegrini, Vittorio
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Metamaterials have recently established a new paradigm for enhanced light absorption in state-of-the-art photodetectors. Here, we demonstrate broadband, highly efficient, polarization-insensitive, and gate-tunable photodetection at room temperature in a novel metadevice based on gold/graphene Sierpinski carpet plasmonic fractals. We observed an unprecedented internal quantum efficiency up to 100% from the near-infrared to the visible range with an upper bound of optical detectivity of $10^{11}$ Jones and a gain up to $10^{6}$, which is a fingerprint of multiple hot carriers photogenerated in graphene. Also, we show a 100-fold enhanced photodetection due to highly focused (up to a record factor of $|E/E_{0}|\approx20$ for graphene) electromagnetic fields induced by electrically tunable multimodal plasmons, spatially localized in self-similar fashion on the metasurface. Our findings give direct insight into the physical processes governing graphene plasmonic fractal metamaterials. The proposed structure represents a promising route for the realization of a broadband, compact, and active platform for future optoelectronic devices including multiband bio/chemical and light sensors.
description: 10 pages, 6 figures