cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Synoptic VLBI Technique for Localizing Non-Repeating Fast Radio Bursts with CHIME/FRB
Creators: name: Leung, Calvin
name: Mena-Parra, Juan
name: Masui, Kiyoshi
name: Bhardwaj, Mohit
name: Boyle, P. J.
name: Brar, Charanjot
name: Bruneault, Mathieu
name: Cassanelli, Tomas
name: Cubranic, Davor
name: Kaczmarek, Jane F.
name: Kaspi, Victoria
name: Landecker, Tom
name: Michilli, Daniele
name: Milutinovic, Nikola
name: Patel, Chitrang
name: Renard, Andre
name: Sanghavi, Pranav
name: Scholz, Paul
name: Stairs, Ingrid H.
name: Vanderlinde, Keith
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We demonstrate the blind interferometric detection and localization of two fast radio bursts (FRBs) with 2- and 25-arcsecond precision on the 400-m baseline between the Canadian Hydrogen Intensity Mapping Experiment (CHIME) and the CHIME Pathfinder. In the same spirit as very long baseline interferometry (VLBI), the telescopes were synchronized to separate clocks, and the channelized voltage (herein referred to as "baseband") data were saved to disk with correlation performed offline. The simultaneous wide field of view and high sensitivity required for blind FRB searches implies a high data rate -- 6.5 terabits per second (Tb/s) for CHIME and 0.8 Tb/s for the Pathfinder. Since such high data rates cannot be continuously saved, we buffer data from both telescopes locally in memory for $\approx 40$ s, and write to disk upon receipt of a low-latency trigger from the CHIME Fast Radio Burst Instrument (CHIME/FRB). The $\approx200$ deg$^2$ field of view of the two telescopes allows us to use in-field calibrators to synchronize the two telescopes without needing either separate calibrator observations or an atomic timing standard. In addition to our FRB observations, we analyze bright single pulses from the pulsars B0329+54 and B0355+54 to characterize systematic localization errors. Our results demonstrate the successful implementation of key software, triggering, and calibration challenges for CHIME/FRB Outriggers: cylindrical VLBI outrigger telescopes which, along with the CHIME telescope, will localize thousands of single FRB events to 50 milliarcsecond precision.
description: 11 pages, 6 figures, submitted to AJ, fixed typos and author list
Polish Agricultural Holdings in the First Years of the EU Membership
Creators: name: Józwiak, Wojciech
name: Józwiak, Wojciech
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural and Food Policy
subject: Financial Economics
subject: International Relations/Trade
subject: Poland in EU
subject: Agriculture
subject: Arable farm

description: On the basis of literature, the paper describes changes observed in Polish agriculture in 2004 and the following years, against the background of the situation in previous years. On the grounds of the above, eight theses have been formulated: on doubling agricultural income, on years needed for re-establishing economical balance disturbed by change of conditions, on increase of property size and modernization on farms of 16 and more ESU, on low profitability of equity capital in farms basing on high labour input and high capital resources, on growing range of agricultural producers who combine farm income with other incomes, on permanent deficit of part of farms of at least 100 hectares of cropland - in effect of legal regulations, incorrect definition of the areas with disadvantageous farming conditions and highly competitive potential of farms in Poland in comparison to the selected EU countries. The above theses require to be confirmed or rejected on the basis of analyses carried out in a long term (i.e. in the years 2005-2007), after Poland's accession to European Union.
Coarse equidistribution of the argument of entire functions of finite order
Creators: name: Nazarov, Fedor
name: Sodin, Mikhail
Publisher: name: arXiv
Year: 2004
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30D20

description: We present several results that show somewhat surprising equidistribution patterns in the asymptotic behaviour of the argument of entire functions of finite order.
description: 17 pages
Imaging a moving point source from multi-frequency data measured at one and sparse observation directions (part I): far-field case
Creators: name: Guo, Hongxia
name: Hu, Guanghui
name: Ma, Guanqiu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We propose a multi-frequency algorithm for imaging the trajectory of a moving point source from one and sparse far-field observation directions in the frequency domain. The starting and terminal time points of the moving source are both supposed to be known. We introduce the concept of observable directions (angles) in the far-field region and derive all observable directions (angles) for straight and circular motions. At an observable direction, it is verified that the smallest trip containing the trajectory and perpendicular to the direction can be imaged, provided the orbit function possesses a certain monotonical property. Without the monotonicity one can only expect to recover a thinner strip. The far-field data measured at sparse observable directions can be used to recover the $Θ$-convex domain of the trajectory. Both two- and three-dimensional numerical examples are implemented to show effectiveness and feasibility of the approach.
title: The impact of labour force histories on future employment
Creators: name: McKeown, Emma Sara
Publisher: name: TU Wien
Year: 2017
Subjects: subject: labour force
subject: employment

description: Using Austrian social insurance data from 1997 to 2015, this paper extends existing research into labour market histories, which indicated that breaking down the working histories of individuals gave further insight into how past employment status would affect future employment. With 5-month panels taken from the Austrian Labour Market Database, the employment histories were decomposed into five main categories: employment; unemployment; childcare/parental leave; minor employment; and other insured non-employment. One main finding shows that being out of the labour force, a category which is less attached to the labour force than the unemployed, was in fact a good measure for future employment in 1997. However, since then this effect has fallen dramatically. Another outcome indicates that if an individual is on parental leave, the likelihood of gaining employment started low in 1997 and has also experienced a steep decline. In addition, results seem to demonstrate that, while past employment has a not unexpected large effect on future employment, that it too has fallen alongside other factors, indicating that job finding rates have fallen for all individuals since 1997. The advantage of this paper is the depth and breadth of the dataset, which allows for a more detailed analysis of individual histories.
Agricultural and Rural Development Policy in 2007-2013
Creators: name: Kowalczyk, Stanisław
name: Kowalczyk, Stanisław
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural and Food Policy
subject: Community/Rural/Urban Development
subject: International Development
subject: Agriculture
subject: Rural development
subject: Legal regulations
subject: Agricultural policy
subject: Rural areas

description: The European Union commences another budget period (2007-2013). This means significant changes for agriculture and rural areas with respect to the manner and the scope of financing of this sector, which were started in 2003 by the Luxembourg reform. The objective of the article is to analyse the introduced changes and evaluate their results and potential impact on the Polish agriculture and rural areas. Changes in the organisation of the so-called agricultural funds, their scope and the manner of management necessitate harmonisation of Polish agricultural legislation with that of the EU as well as adjustments in the institutional system, established in the first half of the current decade. The author analyses the effects of these changes on Polish agriculture and legal and organisational system, as well as the expected impact of the available financial funds on transformations of the Polish agricultural sector and rural areas in the coming years.
Effects of Flux Variation on the Surface Temperatures of Earth-like Circumbinary Planets
Creators: name: Yadavalli, Srisurya Karthik
name: Quarles, Billy
name: Li, Gongjie
name: Haghighipour, Nader
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Kepler Space telescope has uncovered around thirteen circumbinary planets (CBPs) that orbit a pair of stars and experience two sources of stellar flux. We characterize the top-of-atmosphere flux and surface temperature evolution in relation to the orbital short-term dynamics between the central binary star and an Earth-like CBP analog. We compare the differential evolution of an Earth-like CBP's flux and surface temperature with that of an equivalent single-star (ESS) system to uncover the degree by which the potential habitability of the planet could vary. For a Sun-like primary, we find that the flux variation over a single planetary orbit is greatest when the dynamical mass ratio is ~0.3 for a G-K spectral binary. Using a latitudinal energy balance model, we show that the ice-albedo feedback plays a substantial role in Earth-like CBP habitability due to the interplay between flux redistribution (via obliquity) and changes in the total flux (via binary gyration). We examine the differential evolution of flux and surface temperature for Earth-like analogs of the habitable zone CBPs (4 Kepler and 1 hypothetical system) and find that these analogs are typically warmer than their ESS counterparts.
description: 12 pages, 14 figures, 5 tables; revised relative to first review at MNRAS, updated table 1 with Kopparapu et al. (2014) values
Support-mediated activation and deactivation of Pt thin films
Creators: name: Cooper, Valentino R.
name: Kolpak, Alexie M.
name: Yourdshahyan, Yashar
name: Rappe, Andrew M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Using ab initio methods, we examine the the charge distribution at the interface of alpha-alumina-supported Pt films, and we consider the influence of this interface on CO adsorption. We demonstrate that a combination of electrostatic charge transfer and covalent bonding governs the interfacial interactions, and that these interactions play an important role in the metal reactivity. By modifying the interface and varying the Pt film thickness over a nanoscale range, CO adsorption can be significantly enhanced or diminished. These observations could be used to tune the reactivity of Pt particles.
Collective modes in the anisotropic collisional hot QCD medium at finite chemical potential
Creators: name: Jamal, Mohammad Yousuf
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We conducted a study on the collective modes within the hot QCD medium generated in heavy-ion collision experiments. These modes, whether real or imaginary, stable or unstable, play a crucial role in shaping the medium's evolution. To gain a deeper understanding, we considered several factors affecting the medium, including anisotropy, interactions among medium particles, and finite baryonic chemical potential. While the first two aspects have been thoroughly examined from various angles, the inclusion of finite chemical potential was previously overlooked. To provide a comprehensive analysis, we integrated these factors. The interactions among medium particles were accounted for using the BGK collisional kernel, while anisotropy and finite chemical potential were incorporated through the distribution functions of quarks, anti-quarks, and gluons. Our findings suggest that the presence of finite chemical potential amplifies the influence of unstable modes, potentially affecting the rapid thermalization of the hot QCD medium. Furthermore, exploring the implications of finite chemical potential in conjunction with other aspects of the created medium is intriguing, particularly in the context of low-energy heavy-ion collision experiments conducted at low temperatures and finite baryon density.
description: 10 pages, 6 figures
Additional file 3 of Computational strategies for the preconditioned conjugate gradient method applied to ssSNPBLUP, with an application to a multivariate maternal model
Creators: name: Vandenplas, Jeremie
name: Eding, Herwin
name: Bosmans, Maarten
name: Calus, Mario P. L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 3. Derivation of an alternative computation of $$\bf{{A}^{\it{gn}}}{{({{A}^{\it{nn}}})}^{-1}}{{A}^{\it{ng}}}$$Agn(Ann)-1AngDerivation of an alternative computation of $$\bf{{A}^{\it{gn}}}{{({{A}^{\it{nn}}})}^{-1}}{{A}^{\it{ng}}}$$Agn(Ann)-1Angthat used only the ancestors and the progeny of the genotyped animals, instead of the complete pedigree.
From population control to reproductive rights : constructing abortion and contraception in postwar Japan
Creators: name: Coutts, Holly Kristin
Publisher: name: University of British Columbia
Year: 2010

description: Japan’s unusual postwar reproductive policy has been examined in the past using religion and interest groups as the primary units of analysis. This thesis will highlight the flaws in these examinations and introduce reproduction as a social problem in postwar Japan using the social constructionist approach. The primary period to be analyzed, 1945-1948, witnessed the struggle between two policy options for the treatment of birth control in Japan. Both options had prominent supporters yet the Japanese Diet chose the option which legalized abortion and blocked the introduction of new contraceptives into the Japanese market. I argue that the content of this policy was determined by a claims-making process infused with ideas about maternal protection and eugenics. From these ideas, an image of the type of woman having abortions, along with the reasons why she was having them, was created. This, combined with the strong centralized Japanese state of the late-1940s’ led to the adoption of Japan’s unique reproductive policy.
title: Fiscal policy in the presence of an illiquid asset and household heterogeneity
Creators: name: Rácz, Zoltán
Publisher: name: TU Wien
Year: 2017
Subjects: subject: heterogeneous agents
subject: fiscal policy
subject: macroeconomics

description: The effect of fiscal policy greatly depends on how households react to different income shocks. In this paper, utilizing the model of Violante et al. (2015), I investigate the effects of several fiscal policy measures in the presence of heterogeneity among households who save in two kinds of assets, including an illiquid asset subject to adjustment costs.
Polish Food Sector 5 Years after the Accession
Creators: name: Kowalski, Andrzej
name: Kowalski, Andrzej
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural and Food Policy
subject: Food Consumption/Nutrition/Food Safety
subject: International Development
subject: Poland in EU
subject: Food
subject: Food economy

description: After Poland's accession to the EU, it turned out that the threats are smaller than forecasted and our food producers efficiently take advantage of the opportunities resulting from the opening of a large and wealthy European food market. Polish food economy is well-prepared to operate within the Common European Market. Mutual full opening of markets was not a hindrance to the development of the Polish food economy; instead it became a strong impulse for its growth. Within the 5 years of our EU membership the export of agri-food products increased from EUR 4.0 billion to EUR 11.3 billion (2.8 times) whereas the import increased from EUR 3.6 billion to EUR 9.8 billion (also 2.8 times) and the surplus increased 3.3 times from EUR 0.4 billion to EUR 1.5 billion. Despite the observed positive transformations, efficient competition with the other Community States is hampered by a relatively low concentration level of agricultural production and food processing, low labour efficiency in food industry and not very active marketing and promotion of Polish agri-food products. The creation of long-lasting competition advantages requires the formation of a highly productive, market-oriented segment of farms in Poland.
Goodwillie towers and chromatic homotopy: an overview
Creators: name: Kuhn, Nicholas J
Publisher: name: arXiv
Year: 2004
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55N20, 55P43, 55P47, 18G55

description: This paper is based on talks I gave in Nagoya and Kinosaki in August of 2003. I survey, from my own perspective, Goodwillie's work on towers associated to continuous functors between topological model categories, and then include a discussion of applications to periodic homotopy as in my work and the work of Arone-Mahowald.
description: This is the version published by Geometry & Topology Monographs on 29 January 2007
Financial Efficiency in Agriculture: the Essence, Measurement and Perspectives
Creators: name: Kulawik, Jacek
name: Kulawik, Jacek
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural Finance
subject: International Development
subject: Research Methods/ Statistical Methods
subject: Agriculture
subject: Efficiency in agriculture
subject: Efficiency measurement
subject: Effectiveness
subject: Financial efficiency

description: Financial efficiency is one of the basic categories used to describe the state, functioning and development possibilities of various types of organizations. The essence of the financial efficiency, content and tools evolve constantly. The same goes for agriculture. Although this sector still observes the domination of classic accounting measures and ratios, describing past accomplishments not linked to market appraisal, new concepts arise gradually, which suite the contemporary conditions of farming as well as the goals and expectations of farmers themselves. The above induces the implementation of financial efficiency measurement patterns based on economic profit and cash flows. Such patterns feature reference to the process of value creation, thus treating farms as financial investment and subjects of investment decisions.
Unambiguous quantum state elimination for qubit sequences
Creators: name: Crickmore, Jonathan
name: Puthoor, Ittoop Vergheese
name: Ricketti, Berke
name: Croke, Sarah
name: Hillery, Mark
name: Andersson, Erika
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum state elimination measurements tell us what states a quantum system does not have. This is different from state discrimination, where one tries to determine what the state of a quantum system is, rather than what it is not. Apart from being of fundamental interest, quantum state elimination may find uses in quantum communication and quantum cryptography. We consider unambiguous quantum state elimination for two or more qubits, where each qubit can be in one of two possible states. Optimal measurements for eliminating one and two states out of four two-qubit states are given. We also prove that if we want to maximise the average number of eliminated overall N-qubit states, then individual measurements on each qubit are optimal.
Use of Statistical and Mathematical Methods in Table Analyses on the Example of the Production Costs and Gross Margins in Dairy Cows Rearing in 2006
Creators: name: Manko, Stanisław
name: Manko, Stanisław
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural and Food Policy
subject: Livestock Production/Industries
subject: Research Methods/ Statistical Methods
subject: Animal husbandry
subject: Dairy industry
subject: Milk production
subject: Production costs
subject: Profit
subject: Statistical methods

description: The paper addresses the problem of the purposefulness of using statistical and mathematical methods in the analysis of production, costs and gross margins. The research shows that the application of variance analysis may increase the level of reliability of conclusions, it does not, however, question most conclusions based on the analysis of table lists. The selection of detailed tests should take account of the nature of the distribution of analyzed variables. Since most variables do not meet the conditions of normal distribution, nonparametric tests should be used in most cases.
ҲУҚУҚБУЗАРЛИКЛАРНИНГ ОЛДИНИ ОЛИШДА ИЧКИ ИШЛАР ОРГАНЛАРИ ТОМОНИДАН ҲУДУДЛАРДА "МАҲАЛЛАБАЙ", "ОИЛАБАЙ" ВА "ФУҚАРОБАЙ" ТАРТИБДА ИШЛАШНИНГ АҲАМИЯТИ
Creators: name: Хайдаров, Н.И.
Publisher: name: Zenodo
Year: 2024

description: Бугунги кунда барча жабҳаларда кенг кўламли ислоҳотлар амалга оширилмоқда. Ижтимоий-иқтисодий, сиёсий ва ҳарбий  салоҳиятимиз юксалиб, фуқароларимизнинг дунёқараши тобора ўсиб бормоқда.
Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt{s}=1.96 TeV using Lepton + Jets Events with Secondary Vertex b-tagging
Creators: name: CDF Collaboration
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a measurement of the ttbar production cross section using events with one charged lepton and jets from ppbar collisions at a center-of-mass energy of 1.96 TeV. In these events, heavy flavor quarks from top quark decay are identified with a secondary vertex tagging algorithm. From 162 pb-1 of data collected by the Collider Detector at Fermilab, a total of 48 candidate events are selected, where 13.5 +- 1.8 events are expected from background contributions. We measure a ttbar production cross section of 5.6^{+1.2}_{-1.1} (stat.) ^{+0.9}_{0.6} (syst.) pb.
description: 28 pages, 20 figures. Published in Physical Review D
The Commercial Potato Peeling Industry: A Survey
Creators: name: Garrott, William N.
name: Garrott, William N.
Publisher: name: Unknown
Year: 1955
Subjects: subject: Crop Production/Industries
subject: Industrial Organization
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report Summary: The commercial potato peeling industry began as a service to restaurants. In 1931 a plant located in the metropolitan area of Boston, Mass., peeled potatoes and delivered them to restaurants for 4 cents a pound. The potatoes were delivered in milk cans containing water or a special solution to keep them from turning dark. It was not until 1936 that the industry was able to deliver its product in dry-pack form. By the time the survey was carried out (August-September 1954), more than 100 plants were operating in the United States. Approximately 3.2 million bushels of potatoes were utilized by these plants during 1953, producing nearly 145 million pounds of finished product. Nearly 85 percent of the production consisted of french-fry sticks ranging from 1/4 to 3/4 of an inch in size and of crinkle-cut slices. Other styles consisted of whole potatoes for boiling or mashing, slices for hash browning, and small quantities of diced potatoes for salads and canning. Peeled potatoes were being sold not only to restaurants, but also to hotels, hospitals, amusement park concessions, other institutional eating places, and in small quantities to retail stores.
Additional file 1 of Insecticide susceptibility of the sand fly leishmaniasis vector Phlebotomus argentipes in Sri Lanka
Creators: name: Dulani R. K. Pathirage
name: S. H. P. Parakrama Karunaratne
name: Sanath C. Senanayake
name: Karunaweera, Nadira D.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Table S1. Statistical analysis to test for significant differences of sand fly mortality between the studied populations to tested insecticides using the Wilcoxon signed-rank test.
title: Development of a new CHO Transient Expression Platform for mAb Production, Evaluation of Novel Viral Episome Maintenance Proteins for Transient Gene Expression
Creators: name: Moreno Sanchez, Dana
name: Kymab
Publisher: name: University of Kent
Year: 2022

description: Chinese hamster ovary (CHO) cells are the production system of choice for the expression of monoclonal antibodies (mAbs) and other biotherapeutics. Transient gene expression (TGE) platforms allow the rapid supply of high-quality pre-clinical material and are therefore the expression method of choice for early phase drug development over stable expression methods, which are time and resource intensive. To ensure consistent protein characteristics from discovery to development, it is desirable to express early material in cells closely related to those used during stable cell line development (CLD) and manufacturing. Therefore, adaptation of CLD CHO cell lines that are used for stable expression for early stage TGE is important in the drug discovery and manufacturing pipeline. TGE is characterised by the presence of an extra-chromosomal plasmid which is not integrated into the genome and therefore is lost over time. To establish latency, Epstein Barr virus (EBV) uses the Epstein Barr nuclear antigen 1 (EBNA-1) protein to retain its genome as an episome within a host cell, and has been widely adapted for use in TGE systems leading to improved plasmid retention and increased transient protein yields. EBV however does not naturally infect rodents, demonstrating human tropism, and therefore CHO cell TGE systems that rely on EBNA-1 are unable to achieve the episomal replication that EBV can accomplish during natural infection. This project describes the development of a new TGE system suitable for pre-clinical material supply using a CHO cell line. To improve transient protein expression from this host, the use of two alternative episome maintenance proteins (EMPs) was evaluated: latency associated nuclear antigen (LANA) derived from both KSHV and MHV68. The work describes the successful development of a new CHO cell TGE system through a holistic approach focusing on vector optimisation, bioprocess engineering and cell engineering, achieving comparable titres to other well established TGE systems. Moreover, the results from this work open up promising new areas of research to further increase transient expression yields from CHO and other mammalian cell expression systems.
The PHOBOS Perspective on Discoveries at RHIC
Creators: name: al, B. B. Back et
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: This paper describes the conclusions that can be drawn from the data taken thus far with the PHOBOS detector at RHIC. In the most central Au+Au collisions at the highest beam energy, evidence is found for the formation of a very high energy density system whose description in terms of simple hadronic degrees of freedom is inappropriate. Furthermore, the constituents of this novel system are found to undergo a significant level of interaction. The properties of particle production at RHIC energies are shown to follow a number of simple scaling behaviors, some of which continue trends found at lower energies or in simpler systems. As a function of centrality, the total number of charged particles scales with the number of participating nucleons. When comparing Au+Au at different centralities, the dependence of the yield on the number of participants at higher pT (~4 GeV/c) is very similar to that at low transverse momentum. The measured values of charged particle pseudorapidity density and elliptic flow were found to be independent of energy over a broad range of pseudorapidities when effectively viewed in the rest frame of one of the colliding nuclei, a property we describe as "extended longitudinal scaling''. Finally, the centrality and energy dependences of several observables were found to factorize to a surprising degree.
description: PHOBOS White Paper on discoveries at RHIC; 93 pages, 44 figures; revised with improvements in wording, no changes to content or conclusions
World Agricultural Trade Liberalisation and Growth Prospects of Polish Foreign Trade in Agri-Food Products
Creators: name: Poczta, Walenty
name: Pawlak, Karolina
name: Poczta, Walenty
name: Pawlak, Karolina
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: International Relations/Trade
subject: Agricultural trade
subject: Trade liberalization
subject: Foreign trade
subject: Agricultural products
subject: Food products

description: Some possible scenarios of Polish agri-food trade development until 2015 were presented in the paper. Global Trade Analysis Project (GtaP), the computable general equilibrium model was used in the research. Simulation-based analysis was carried out in four variants differing in the level of the reduction of customs tariffs and referring respectively to: the position of the european commission of 28 october 2005, motions of G-20 countries and the United States of america as well as the case, when the liberalisation of agricultural trade does not progress. it was shown that the increase of liberalisation tendencies in the world agricultural trade may lead to the decrease of export value and the increase of the value of agri-food import to/from Poland, and in consequence to the deterioration of the trade balance value. But it needs to be stressed that by 2015 it probably will not pose any significant threat to the positive foreign turnover balance in the Polish agri-food sector.
Primitive 4-generated axial algebras of Jordan type
Creators: name: De Medts, Tom
name: Rowen, Louis
name: Segev, Yoav
Publisher: name: arXiv
Year: 2023
Subjects: subject: Rings and Algebras (math.RA)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 17A99, 20B25, 20F29

description: We show that primitive 4-generated axial algebras of Jordan type are at most 81-dimensional.
description: 16 pages
Chloride pitting corrosion of API X-80 and X-100 high strength low alloy pipeline steels in bicarbonate solutions
Creators: name: Alwaranbi, Maslat S
Publisher: name: University of British Columbia
Year: 2011

description: The corrosion polarization behaviors of API X-80 (550 Grade) and API X-100 (690 Grade) pipeline steels in bicarbonate/chloride media were investigated by means of electrochemical techniques. In bicarbonate free chloride containing solutions, both steels revealed practically similar polarization behaviors exhibiting active/passive transitions with a varying number of distinct oxidation peaks. The bicarbonate concentration increase in the solutions was found to expand the passive potential region and result in more noble breakdown potentials. In contrast, the addition of small amounts of chloride ions evidently influenced the shape of the polarization curves where the corrosion rates were increased, the passive potential regions were narrowed in width, and the pitting potentials were shifted in the negative direction. The corrosion characteristics under the same prevailing experimental conditions of both steels indicated that API X-100 steel grade had lower corrosion rates in all tested bicarbonate solutions with and without the presence of chloride ions and better pitting corrosion resistance for the range of chloride concentrations investigated. This may have been attributed to the higher alloying content of molybdenum, nickel and copper in API X-100 steel over API X-80 grade and accordingly in the variance of the final microstructure formed for both steels which in turn could have made a change in the thickness and the protectiveness of the passive layers formed on the surfaces of the steels. Pitting morphology features such as the average diameter and density of active pits were examined by the Scanning Electron Microscopy (SEM). SEM observations showed that solutions of low bicarbonate concentrations (0.01 and 0.05M) resulted in a comparatively bigger size of pits, while solutions of higher bicarbonate concentrations (0.1 and 0.5M) showed no pits. This major difference may be due to the more stable passive films produced on the steel surfaces having higher bicarbonate concentrations. On the other hand, pit morphology as examined by the SEM technique for the bicarbonate solutions consisting of different concentrations of chloride ions indicated that the density and the average diameter of the stable corrosion pits increased with increasing the chloride concentrations in the test solutions.
Dynamical properties and some classes of non-porous subsets
Creators: name: Ivkovic, Stefan
name: Oztop, Serap
name: Tabatabaie, Seyyed Mohammad
Publisher: name: arXiv
Year: 2023
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: In this paper, we introduce several classes of non-σ-porous subsets of a general Lebesgue space. Also, we study some linear dynamics of operators and show that the set of all non-hypercyclic vectors of a sequence of weighted translation operators on Lp-spaces is not σ-porous.
Additional file 1 of Lifestyle factors associated with prevalent and exacerbated musculoskeletal pain after the Great East Japan Earthquake: a cross-sectional study from the Fukushima Health Management Survey
Creators: name: Jinnouchi, Hiroshige
name: Ohira, Tetsuya
name: Kakihana, Hironobu
name: Matsudaira, Ko
name: Maeda, Masaharu
name: Hirooki Yabe
name: Suzuki, Yuriko
name: Harigane, Mayumi
name: Iso, Hiroyasu
name: Kawada, Tomoyuki
name: Yasumura, Seiji
name: Kamiya, Kenji
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1: Table S1. Age- and sex-stratified prevalence of musculoskeletal pain after the Great East Japan Earthquake Table S2. Multinomial odds ratios of psychological factors with prevalent and exacerbated musculoskeletal pain Table S3. Multivariable adjusted multinomial odds ratios of associated post-disaster lifestyle factors with prevalent and exacerbated musculoskeletal pain stratified by pain region Table S4. Multivariable adjusted multinomial odds ratios of associated post-disaster lifestyle factors with prevalent and exacerbated musculoskeletal pain stratified by sex Table S5. Multivariable adjusted multinomial odds ratios associated post-disaster lifestyle factors with prevalent and exacerbated musculoskeletal pain stratified by age groups
Dark-bright magneto-exciton mixing induced by Coulomb interaction in strained quantum wells
Creators: name: Jho, Y. D.
name: Kyrychenko, F. V.
name: Kono, J.
name: Wei, X.
name: Crooker, S. A.
name: Sanders, G. D.
name: Reitze, D. H.
name: Stanton, C. J.
name: Solomon, G. S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Coupled magneto-exciton states between allowed (`bright') and forbidden (`dark') transitions are found in absorption spectra of strained In$_{0.2}$Ga$_{0.8}$As/GaAs quantum wells with increasing magnetic field up to 30 T. We found large (~ 10 meV) energy splittings in the mixed states. The observed anticrossing behavior is independent of polarization, and sensitive only to the parity of the quantum confined states. Detailed experimental and theoretical investigations indicate that the excitonic Coulomb interaction rather than valence band complexity is responsible for the splittings. In addition, we determine the spin composition of the mixed states.
description: 4 pages, 4 figures
Additional file 2 of Computational strategies for the preconditioned conjugate gradient method applied to ssSNPBLUP, with an application to a multivariate maternal model
Creators: name: Vandenplas, Jeremie
name: Eding, Herwin
name: Bosmans, Maarten
name: Calus, Mario P. L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 2.Description of the system of equations of ssSNPBLUP MS for a bivariate maternal model. Description of the system of equations of ssSNPBLUP MS for a bivariate maternal model, as well as of the different submatrices needed for the proposed computational strategies.
The nature of a primary jet within a circumbinary disc outflow in a young stellar system
Creators: name: Lynch, Chris J. R.
name: Smith, Michael D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Most stars form in binaries, and both stars may grow by accreting material from a circumbinary disc onto their personal discs. We suspect that in many cases a wide molecular wind will envelope a collimated atomic jet emanating from close to an orbiting young star. This so-called Circumbinary Scenario is explored here in order to find common identifiable properties. The dynamical set up is studied with three dimensional simulations with chemistry and cooling included. We extract the properties on scales of order 100\,AU and compare to the Co-Orbital Scenario in which the wind and jet sources are in orbit. We find that the rapid orbital motion generates a wide ionised sheath around the jet core with a large opening angle at the base. This is independent of the presence of the surrounding molecular outflow. However, the atomic jet is recollimated beyond ~ 55 AU when the molecular outflow restricts the motion of the ambient medium which, in turn, confines the jet. These physical properties are relayed to the optical H-alpha imaging, providing a means of distinguishing between models. The high excitation sheath and recollimation region can be explored on these scales through the next generation of instruments. However, in general, the amount and location of the ionised material, whether in the knots or the sheath, will depend on several parameters including the orbital period, axis alignment and pulse amplitude.
description: 12 pages, 13 figures, submitted to MNRAS
Log-Networks
Creators: name: Krapivsky, P. L.
name: Redner, S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We introduce a growing network model in which a new node attaches to a randomly-selected node, as well as to all ancestors of the target node. This mechanism produces a sparse, ultra-small network where the average node degree grows logarithmically with network size while the network diameter equals 2. We determine basic geometrical network properties, such as the size dependence of the number of links and the in- and out-degree distributions. We also compare our predictions with real networks where the node degree also grows slowly with time -- the Internet and the citation network of all Physical Review papers.
description: 7 pages, 6 figures, 2-column revtex4 format. Version 2: minor changes in response to referee comments and to another proofreading; final version for PRE
title: Malam Tropis : ein Filmklub in Yogyakarta
Creators: name: Wammerl, Kathrin
Publisher: name: TU Wien
Year: 2017
Subjects: subject: Indonesien
subject: FilmKlub
subject: Kino
subject: Selbstaneignung
subject: Indonesia
subject: filmclub
subject: Cinema
subject: self acquirement

description: Die Stadt Yogyakarta in Indonesien ist das kulturelle und kreative Zentrum Indonesien. Die hohe Anzahl und das Ansehen der dortigen Universitäten machen Yogyakarta zu einer Anlaufstelle für junge Menschen. Diese Arbeit beschäftigt sich mit der Idee, in Yogyakarta ein Programmkino als konstante Ergänzung zu sporadisch stattfindenden Film Festivals und Screenings zu eröffnen. Das Kino soll als Plattform für Cineasten, Filmemacher und Studenten dienen um gemeinsam Filme zu schauen, eigene Arbeiten zu präsentieren und zu diskutieren. Es werden verschiedene Modell sowie die Aufgabe von Kino in Österreich und Indonesien hinterfragt. Ein Konzept zum geplanten Kino selbst und ein Entwurf runden die Arbeit ab.
description: The city of Yogyakarta is the cultural and creative center of Indonesia. The amount of universities and their reputation make Yogyakarta a melting pot for students from all over Indonesia and also an attraction pole for students from abroad. This thesis is about the idea of opening an alternative cinema to offer a permanent and steady addition to the sporadical film festival and screening in Yogyakarta. The cinema should function as a platform for cineastes, film makers and students to watch movies together, present their own work and to review. The thesis discusses different models of cinema and it's value in Austria as well as in Indonesia. A conceptual and an architectural design for the planned cinema itself complete the thesis.
First-principles Studies of Strongly Correlated States in Defect Spin Qubits in Diamond
Creators: name: Ma, He
name: Sheng, Nan
name: Govoni, Marco
name: Galli, Giulia
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Using a recently developed quantum embedding theory, we present first principles calculations of strongly correlated states of spin defects in diamond. Within this theory, effective Hamiltonians are constructed, which can be solved by classical and quantum computers; the latter promise a much more favorable scaling as a function of system size than the former. In particular, we report a study of the neutral group-IV vacancy complexes in diamond, and we discuss their strongly-correlated spin-singlet and spin-triplet excited states. Our results provide valuable predictions for experiments aimed at optical manipulation of these defects for quantum information technology applications.
Vibronic effects on the quantum tunnelling of magnetisation in Kramers single-molecule magnets
Creators: name: Mattioni, Andrea
name: Staab, Jakob K.
name: Blackmore, William J. A.
name: Reta, Daniel
name: Iles-Smith, Jake
name: Nazir, Ahsan
name: Chilton, Nicholas F.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Single-molecule magnets are among the most promising platforms for achieving molecular-scale data storage and processing. Their magnetisation dynamics are determined by the interplay between electronic and vibrational degrees of freedom, which can couple coherently, leading to complex vibronic dynamics. Building on an ab initio description of the electronic and vibrational Hamiltonians, we formulate a non-perturbative vibronic model of the low-energy magnetic degrees of freedom in monometallic single-molecule magnets. Describing their low-temperature magnetism in terms of magnetic polarons, we are able to quantify the vibronic contribution to the quantum tunnelling of the magnetisation, a process that is commonly assumed to be independent of spin-phonon coupling. We find that the formation of magnetic polarons lowers the tunnelling probability in both amorphous and crystalline systems by stabilising the low-lying spin states. This work, thus, shows that spin-phonon coupling subtly influences magnetic relaxation in single-molecule magnets even at extremely low temperatures where no vibrational excitations are present.
description: accepted manuscript
An In-Depth Look at Information Fusion Rules & the Unification of Fusion Theories
Creators: name: Smarandache, Florentin
Publisher: name: arXiv
Year: 2004
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2.3

description: This paper may look like a glossary of the fusion rules and we also introduce new ones presenting their formulas and examples: Conjunctive, Disjunctive, Exclusive Disjunctive, Mixed Conjunctive-Disjunctive rules, Conditional rule, Dempster's, Yager's, Smets' TBM rule, Dubois-Prade's, Dezert-Smarandache classical and hybrid rules, Murphy's average rule, Inagaki-Lefevre-Colot-Vannoorenberghe Unified Combination rules [and, as particular cases: Iganaki's parameterized rule, Weighting Average Operator, minC (M. Daniel), and newly Proportional Conflict Redistribution rules (Smarandache-Dezert) among which PCR5 is the most exact way of redistribution of the conflicting mass to non-empty sets following the path of the conjunctive rule], Zhang's Center Combination rule, Convolutive x-Averaging, Consensus Operator (Josang), Cautious Rule (Smets), ?-junctions rules (Smets), etc. and three new T-norm & T-conorm rules adjusted from fuzzy and neutrosophic sets to information fusion (Tchamova-Smarandache). Introducing the degree of union and degree of inclusion with respect to the cardinal of sets not with the fuzzy set point of view, besides that of intersection, many fusion rules can be improved. There are corner cases where each rule might have difficulties working or may not get an expected result.
description: 27 pages. To be presented at NASA Langley Research Center (Hampton, Virginia), on November 5th, 2004
FUSE Measurements of Interstellar Fluorine
Creators: name: Federman, S. R.
name: Sheffer, Yaron
name: Lambert, David L.
name: Smith, V. V.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The source of fluorine is not well understood, although core-collapse supernovae, Wolf-Rayet stars, and asymptotic giant branch stars have been suggested. A search for evidence of the nu process during Type II supernovae is presented. Absorption from interstellar F I is seen in spectra of HD 208440 and HD 209339A acquired with the Far Ultraviolet Spectroscopic Explorer. In order to extract the column density for F I from the line at 954 A, absorption from H2 has to be modeled and then removed. Our analysis indicates that for H2 column densities less than about 3 x 10^20 cm^-2, the amount of F I can be determined from lambda 954. For these two sight lines, there is no clear indication for enhanced F abundances resulting from the nu process in a region shaped by past supernovae.
description: 17 pages, 4 figures, accepted for publication in ApJ