cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Resolving Gamma-Ray Burst 000301C with a Gravitational Microlens
Creators: name: Garnavich, P. M.
name: Loeb, A.
name: Stanek, K. Z.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The afterglow of the Gamma-Ray Burst (GRB) 000301C exhibited achromatic, short time-scale variability that is difficult to reconcile with the standard relativistic shock model. We interpret the observed light curves as a microlensing event superimposed on power-law flux decays typical of afterglows. In general, a relativistic GRB shock appears on the sky as a thin ring expanding at a superluminal speed. Initially the ring is small relative to its angular separation from the lens and so its flux is magnified by a constant factor. As the ring grows and sweeps across the lens its magnification reaches a maximum. Subsequently, the flux gradually recovers its unlensed value. This behavior involves only three free parameters in its simplest formulation and was predicted theoretically by Loeb & Perna (1998). Fitting the available R-band photometric data of GRB 000301C to a simple model of the microlensing event and a broken power-law for the afterglow, we find reasonable values for all the parameters and a reduced chi^2/DOF parameter of 1.48 compared with 2.99 for the broken power-law fit alone. The peak magnification of ~2 occurred 3.8 days after the burst. The entire optical-IR data imply a width of the GRB ring of order 10% of its radius, similar to theoretical expectations. The angular resolution provided by microlensing is better than a micro-arcsecond. We infer a mass of approximately 0.5 M_Sun for a lens located half way to the source at z_s=2.04. A galaxy 2'' from GRB 000301C might be the host of the stellar lens, but current data provides only an upper-limit on its surface brightness at the GRB position.
description: to appear in the ApJ Letters, 13 pages, 3 figures (one additional figure included); all data used for the fits available at ftp://cfa-ftp.harvard.edu/pub/kstanek/GRB000301C/ and through WWW at http://cfa-www.harvard.edu/cfa/oir/Research/GRB/
Generalized Ensemble and Tempering Simulations: A Unified View
Creators: name: Nadler, Walter
name: Hansmann, Ulrich H. E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: High Energy Physics - Lattice (hep-lat)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: From the underlying Master equations we derive one-dimensional stochastic processes that describe generalized ensemble simulations as well as tempering (simulated and parallel) simulations. The representations obtained are either in the form of a one-dimensional Fokker-Planck equation or a hopping process on a one-dimensional chain. In particular, we discuss the conditions under which these representations are valid approximate Markovian descriptions of the random walk in order parameter or control parameter space. They allow a unified discussion of the stationary distribution on, as well as of the stationary flow across each space. We demonstrate that optimizing the flow is equivalent to minimizing the first passage time for crossing the space, and discuss the consequences of our results for optimizing simulations. Finally, we point out the limitations of these representations under conditions of broken ergodicity.
description: 11 pages Latex, 2 eps figures, revised version, typos corrected, PRE in press
Role of database management systems in structural engineering
Creators: name: Fenves, Steven J.(Steven Joseph)
name: Rasdorf, William John.
Publisher: name: Carnegie Mellon University
Year: 1982
Subjects: subject: 90799 Environmental Engineering not elsewhere classified
subject: FOS: Environmental engineering
subject: 90599 Civil Engineering not elsewhere classified
subject: FOS: Civil engineering

description: technical report
Deep SOAR follow-up photometry of two Milky Way outer-halo companions discovered with Dark Energy Survey
Creators: name: Luque, E.
name: Santiago, B.
name: Pieres, A.
name: Marshall, J. L.
name: Pace, A. B.
name: Kron, R.
name: Drlica-Wagner, A.
name: Queiroz, A.
name: Balbinot, E.
name: Ponte, M. dal
name: Neto, A. Fausti
name: da Costa, L. N.
name: Maia, M. A. G.
name: Walker, A. R.
name: Abdalla, F. B.
name: Allam, S.
name: Annis, J.
name: Bechtol, K.
name: Benoit-Lévy, A.
name: Bertin, E.
name: Brooks, D.
name: Rosell, A. Carnero
name: Kind, M. Carrasco
name: Carretero, J.
name: Crocce, M.
name: Davis, C.
name: Doel, P.
name: Eifler, T. F.
name: Flaugher, B.
name: García-Bellido, J.
name: Gerdes, D. W.
name: Gruen, D.
name: Gruendl, R. A.
name: Gutierrez, G.
name: Honscheid, K.
name: James, D. J.
name: Kuehn, K.
name: Kuropatkin, N.
name: Miquel, R.
name: Nichol, R. C.
name: Plazas, A. A.
name: Sanchez, E.
name: Scarpine, V.
name: Schindler, R.
name: Sevilla-Noarbe, I.
name: Smith, M.
name: Soares-Santos, M.
name: Sobreira, F.
name: Suchyta, E.
name: Tarle, G.
name: Thomas, D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the discovery of a new star cluster, DES 3, in the constellation of Indus, and deeper observations of the previously identified satellite DES J0222.7$-$5217 (Eridanus III). DES 3 was detected as a stellar overdensity in first-year Dark Energy Survey data, and confirmed with deeper photometry from the 4.1 metre Southern Astrophysical Research (SOAR) telescope. The new system was detected with a relatively high significance and appears in the DES images as a compact concentration of faint blue point sources. We determine that DES 3 is located at a heliocentric distance of $\sim 76\,\mathrm{kpc}$ and it is dominated by an old ($\simeq 9.8\,\mathrm{Gyr}$) and metal-poor ($\mathrm{[Fe/H]}\simeq -1.88$) population. While the age and metallicity values of DES 3 are similar to globular clusters, its half-light radius ($r_\mathrm{h}\sim 6.5\,\mathrm{pc}$) and luminosity ($M_V \sim -1.9$) are more indicative of faint star clusters. Based on the apparent angular size, DES 3, with a value of $r_\mathrm{h}\sim 0.\!^{\prime}3$, is among the smallest faint star clusters known to date. Furthermore, using deeper imaging of DES J0222.7$-$5217 taken with the SOAR telescope, we update structural parameters and perform the first isochrone modeling. Our analysis yields the first age ($\simeq 12.6\,\mathrm{Gyr}$) and metallicity ($\mathrm{[Fe/H]}\simeq -2.01$) estimates for this object. The half-light radius ($r_\mathrm{h}\sim 10.5\,\mathrm{pc}$) and luminosity ($M_V\sim -2.7$) of DES J0222.7$-$5217 suggest that it is likely a faint star cluster. The discovery of DES 3 indicates that the census of stellar systems in the Milky Way is still far from complete, and demonstrates the power of modern wide-field imaging surveys to improve our knowledge of the Galaxy's satellite population.
description: 11 pages, 9 figures, 3 tables
Additional file 2 of Evaluating the genetic effects of sex hormone traits on the development of mental traits: a polygenic score analysis and gene-environment-wide interaction study in UK Biobank cohort
Creators: name: Liang, Xiao
name: Cheng, ShiQiang
name: Ye, Jing
name: Chu, XiaoMeng
name: Wen, Yan
name: Liu, Li
name: Qi, Xin
name: Jia, YuMeng
name: Zhang, Feng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2. . The associations between sex hormone traits and mental traits in males and females. Additional file 2.1: The associations between sex hormone traits and mental traits by logistic regression in males and females. Additional file 2.2: The associations between sex hormone traits and mental traits by linear regression in males and females.
Neruda entre nosotros
Creators: name: Julio, Cortázar
name: Cortázar, Julio
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Pablo Neruda

description: Semblanza de Pablo Neruda.
description: Notas: Algunas correcciones y anotaciones manuscritas. Dedicatoria manuscrita a la primera página: "Para Saúl, cariñosamente, [Julio]".
description: Source: Num.Ref. : JC-DY-CAR-02.021
description: Source: Localización del archivo: Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
description: Bibliographic citation: Cortázar, Julio, « Neruda entre nosotros », Plural, núm. 30 (1974), p. 38-41.
Wave packet evolution approach to ionization of hydrogen molecular ion by fast electrons
Creators: name: Serov, Vladislav V.
name: Derbov, Vladimir L.
name: Joulakian, Boghos B.
name: Vinitsky, Sergue I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The multiply differential cross section of the ionization of hydrogen molecular ion by fast electron impact is calculated by a direct approach, which involves the reduction of the initial 6D Schrödinger equation to a 3D evolution problem followed by the modeling of the wave packet dynamics. This approach avoids the use of stationary Coulomb two-centre functions of the continuous spectrum of the ejected electron which demands cumbersome calculations. The results obtained, after verification of the procedure in the case atomic hydrogen, reveal interesting mechanisms in the case of small scattering angles.
description: 7 pages, 8 Postscript figures
Detection of X-ray Emission from Gravitationally Lensed Submillimeter Sources in the Field of Abell 370
Creators: name: Bautz, M. W.
name: Malm, M. R.
name: Baganoff, F. K.
name: Ricker, G. R.
name: Canizares, C. R.
name: Brandt, W. N.
name: Hornschemeier, A. E.
name: Garmire, G. P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the detection by Chandra of SMM J02399-0134 and SMM J02399-0136, two distant (z=1.06 and z=2.81, respectively) submillimeter sources gravitationally magnified by the galaxy cluster Abell 370. These are high-significance (> 7-sigma) X-ray detections of the high-redshift submillimeter source population. The X-ray positions are coincident with the optical positions to within one arcsecond. The X-ray spectra, while of low signal-to-noise ratio, are quite hard. Absorbed power law models with fixed photon indices of $Γ=2.0$ imply local absorbing columns $>2 \times 10^{23}$ cm$^{-2}$ and unabsorbed luminosities $>10^{44}$ erg s$^{-1}$ in both sources. These results imply that nuclear activity is responsible for the bulk of the luminosity in SMM J02399-0134, and for at least 20% of the luminosity of SMM J02399-0136, consistent with previous optical observations. We also place an upper limit on the X-ray flux of a third submillimeter source, SMM J02400-0134. Considered together with previously published Chandra upper limits on X-ray flux from submillimeter sources, our results imply that $20^{+30}_{-16}$ % of submillimeter sources exhibit X-ray emission from AGN (90% confidence), consistent with expectations of their contribution to the diffuse X-ray background.
description: Corrected typos in Figure 1 labels; Accepted for publication in ApJ Letters, 6 pages, 2 figures, latex requires emulateapj5.sty
Additional file 3 of Evaluating the genetic effects of sex hormone traits on the development of mental traits: a polygenic score analysis and gene-environment-wide interaction study in UK Biobank cohort
Creators: name: Liang, Xiao
name: Cheng, ShiQiang
name: Ye, Jing
name: Chu, XiaoMeng
name: Wen, Yan
name: Liu, Li
name: Qi, Xin
name: Jia, YuMeng
name: Zhang, Feng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3. The associations between sex hormone traits and mental traits in males. Additional file 3.1: The associations between sex hormone traits and mental traits by logistic regression in males. Additional file 3.2: The associations between sex hormone traits and mental traits by linear regression in males.
Role of artificial intelligence and knowledge-base expert system methods in civil engineering
Creators: name: Fenves, Steven J.(Steven Joseph)
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1987
Subjects: subject: 90799 Environmental Engineering not elsewhere classified
subject: FOS: Environmental engineering
subject: 90599 Civil Engineering not elsewhere classified
subject: FOS: Civil engineering

description: Present use of computers in civil engineering is largely devoted to numeric, algorithmic calculations. This mode is not appropriate for the empirical, heuristic, ill-structured problems of civil engineering practice. The paper reviews recent work in Artificial Intelligence and Expert systems addressing these latter issues, identifies the distinctive features of engineering knowledge based systems, the roles of such systems, and attempts to predict their evolution.
Longer Cycles in Essentially 4-Connected Planar Graphs
Creators: name: Fabrici, Igor
name: Harant, Jochen
name: Mohr, Samuel
name: Schmidt, Jens M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05C38, 05C10

description: A planar 3-connected graph $G$ is called \emph{essentially $4$-connected} if, for every 3-separator $S$, at least one of the two components of $G-S$ is an isolated vertex. Jackson and Wormald proved that the length $\mathop{\rm circ}\nolimits(G)$ of a longest cycle of any essentially 4-connected planar graph $G$ on $n$ vertices is at least $\frac{2n+4}{5}$ and Fabrici, Harant and Jendrol' improved this result to $\mathop{\rm circ}\nolimits(G)\geq \frac{1}{2}(n+4)$. In the present paper, we prove that an essentially 4-connected planar graph on $n$ vertices contains a cycle of length at least $\frac{3}{5}(n+2)$ and that such a cycle can be found in time $O(n^2)$.
Report on the functional and nutritional properties of the validated foodland new food products (D5.16)
Creators: name: Tappi, Silvia
Publisher: name: Zenodo
Year: 2025

description: This deliverable reports the results obtained from the characterization of the new raw materials, ingredients and food products that have been validated at industrial level following the analytical procedures and methods set up by each partner (D5.15). The functional and nutritional properties have been assessed as final step of the process conducted in all six target countries, considering the definition of the analytical methods, procedures, techniques, tools, and target properties (protocols, D5.15), the conduction of in lab tests (D4.12), and the scientific and technological description of the validated processes for the realization of the new foods (D5.11, D5.14).
Stable and unstable vortex knots in a trapped Bose-Einstein condensate
Creators: name: Ruban, Victor P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The dynamics of a quantum vortex torus knot ${\cal T}_{P,Q}$ and similar knots in an atomic Bose-Einstein condensate at zero temperature in the Thomas-Fermi regime has been considered in the hydrodynamic approximation. The condensate has a spatially nonuniform equilibrium density profile $ρ(z,r)$ due to an external axisymmetric potential. It is assumed that $z_*=0$, $r_*=1$ is a maximum point for function $rρ(z,r)$, with $δ(rρ)\approx-(α-ε) z^2/2 -(α+ε) (δr)^2/2$ at small $z$ and $δr$. Configuration of knot in the cylindrical coordinates is specified by a complex $2πP$-periodic function $A(φ,t)=Z(φ,t)+i [R(φ,t)-1]$. In the case $|A|\ll 1$ the system is described by relatively simple approximate equations for re-scaled functions $W_n(φ)\propto A(2πn+φ)$, where $n=0,\dots,P-1$, and $iW_{n,t}=-(W_{n,φφ}+αW_n -εW_n^*)/2-\sum_{j\neq n}1/(W_n^*-W_j^*)$. At $ε=0$, numerical examples of stable solutions as $W_n=θ_n(φ-γt)\exp(-iωt)$ with non-trivial topology have been found for $P=3$. Besides that, dynamics of various non-stationary knots with $P=3$ was simulated, and in some cases a tendency towards a finite-time singularity has been detected. For $P=2$ at small $ε\neq 0$, rotating around $z$ axis configurations of the form $(W_0-W_1)\approx B_0\exp(iζ)+εC(B_0,α)\exp(-iζ) + εD(B_0,α)\exp(3iζ)$ have been investigated, where $B_0>0$ is an arbitrary constant, $ζ=k_0φ-Ω_0 t+ζ_0$, $k_0=Q/2$, $Ω_0=(k_0^2-α)/2-2/B_0^2$. In the parameter space $(α, B_0)$, wide stability regions for such solutions have been found. In unstable bands, a recurrence of the vortex knot to a weakly excited state has been noted to be possible.
description: 7 pages, 10 figures, English translation of Russian text submitted to JETP
Bogoliubov modes of a dipolar condensate in a cylindrical trap
Creators: name: Ronen, Shai
name: Bortolotti, Daniele E. C.
name: Bohn, John L.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The calculation of properties of Bose-Einstein condensates with dipolar interactions has proven a computationally intensive problem due to the long range nature of the interactions, limiting the scope of applications. In particular, the lowest lying Bogoliubov excitations in three dimensional harmonic trap with cylindrical symmetry were so far computed in an indirect way, by Fourier analysis of time dependent perturbations, or by approximate variational methods. We have developed a very fast and accurate numerical algorithm based on the Hankel transform for calculating properties of dipolar Bose-Einstein condensates in cylindrically symmetric traps. As an application, we are able to compute many excitation modes by directly solving the Bogoliubov-De Gennes equations. We explore the behavior of the excited modes in different trap geometries. We use these results to calculate the quantum depletion of the condensate by a combination of a computation of the exact modes and the use of a local density approximation.
Low-Energy Limit of Yang-Mills with Massless Adjoint Quarks: Chiral Lagrangian and Skyrmions
Creators: name: Auzzi, R.
name: Shifman, M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: If the fundamental quarks of QCD are replaced by massless adjoint quarks, the pattern of the chiral symmetry breaking drastically changes compared to the standard one. It becomes SU(N_f) -> SO(N_f). While for N_f=2 the chiral Lagrangian describing the 'pion" dynamics is well-known, this is not the case at N_f>2. We outline a general strategy for deriving chiral Lagrangians for the coset spaces M_k=SU(k)/SO(k), and study in detail the case of N_f=k=3. We obtain two- and four-derivatives terms in the chiral Lagrangian on the coset space M_3 = SU(3)/SO(3), as well as the Wess-Zumino-Novikov-Witten term, in terms of an explicit parameterization of the quotient manifold. Then we discuss stable topological solitons supported by this Lagrangian. Aspects of relevant topological considerations scattered in the literature are reviewed. The same analysis applies to SO(N) gauge theories with N_f Weyl flavors in the vector representation.
description: 23 pages, 2 figures; v.2 references added, a comment added; final version to be published in J. Phys. A
title: 02_0104
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: LaMOP

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Affective sociomaterialisation: an inquiry into early childhood subjectivities within outdoor early childhood provision in Scotland, UK
Creators: name: Tembo, Shaddai
Publisher: name: Zenodo
Year: 2024

description: This doctoral thesis examines the formation of children’s subjectivities, related to the metaphysical conditions of being and becoming a subject, within fully outdoor early childhood provision in Scotland. The role of outdoor play provision has been made central in recent years by the Scottish Government as part of the broader expansion of Early Learning and Childcare (Scottish Government, 2017a; Scottish Government, 2017b; Education Scotland, 2019c; Scottish Government, 2020a). This enhanced focus raises questions around how children form their subjectivities in such spaces and how this may differ from what is known about subjectivity within conventional indoor provision. Further, while the existing knowledge base on subjectivity in childhood is derived mainly from the intellectual progress made through the fields of social constructionism (Foucault, 1978), performativity theory (Butler, 2004; 2006; 2011) and developmental psychology (Piaget, 1948; 1957), concerns have been raised regarding the extent to which such frameworks may give primacy to the human, and the logics of humanism, over and above the non-human world (Barad, 2007; Dolphijn and Tuin, 2012; Braidotti, 2013). Such concerns warrant special attention in relation to entirely outdoor environments, where these approaches may underplay the significance of ontological and ontogenetic matters that contribute toward the formation of subjectivity.This study applies a sociomaterial metaphysical framework to propose an alternative way of understanding how subjectivities come to form in early childhood environments, bringing together Spinozist (2002) monism and insights from process philosophy (Massumi, 2002) in relation to Deleuze and Guattari’s (1987) concepts of the assemblage and affect. Methodologically, a ethnographic approach, inspired partly from the postqualitative field of scholarship, is employed to gather data on children’s subjectivities at Wood Fire, a fully outdoor early childhood setting. The findings of this study reveal the novel materiality and relationality of fully outdoor early childhood provision through which subjectivities are in-formed, and also point toward the ways that social and cultural determinacies continue to affectively orientate children’s desires in the absence of clearly demarcated material spaces. Thus, these findings a demonstrate more expanded understanding of how we, humans, are produced as individuals in specific encounters through processes of ‘affective sociomaterialisation’. Through the presentation of data in textual, visual and cinematic modes, practitioners are encouraged to re-evaluate the role of outdoor provision through a sociomaterial metaphysics that challenges conventional knowledges about how children’s subjectivities are formed. Practically, this carries implications for how the materiality of outdoor environments is understood to contribute to the child’s sense of self on more expansive terms.
Convention of the American Association of Bovine Practitioners (4th : 1971). Program
Creators: name: Bovine Practitioners, American Association Of
Publisher: name: The Bovine Practitioner
Year: 1971

description: Program information for the Convention of the American Association of Bovine Practitioners (4th : 1971).
description: The Bovine Practitioner, No. 6 (1971 November)
Magnetic properties of the spin-1 chain compound NiCl$_3$C$_6$H$_5$CH$_2$CH$_2$NH$_3$
Creators: name: Lipps, F.
name: Arkenbout, A. H.
name: Polyakov, A.
name: Günther, M.
name: Salikhov, T.
name: Vavilova, E.
name: Klauss, H. -H.
name: Büchner, B.
name: Palstra, T. M.
name: Kataev, V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report experimental results of the static magnetization, ESR and NMR spectroscopic measurements of the Ni-hybrid compound NiCl$_3$C$_6$H$_5$CH$_2$CH$_2$NH$_3$. In this material NiCl$_3$ octahedra are structurally arranged in chains along the crystallographic $a$-axis. According to the static susceptibility and ESR data Ni$^{2+}$ spins $S = 1$ are isotropic and are coupled antiferromagnetically (AFM) along the chain with the exchange constant $J = 25.5$ K. These are important prerequisites for the realization of the so-called Haldane spin-1 chain with the spin-singlet ground state and a quantum spin gap. However, experimental results evidence AFM order at $T_{\rm N} \approx 10$ K presumably due to small interchain couplings. Interestingly, frequency-, magnetic field-, and temperature-dependent ESR measurements, as well as the NMR data, reveal signatures which could presumably indicate an inhomogeneous ground state of co-existent mesoscopically spatially separated AFM ordered and spin-singlet state regions similar to the situation observed before in some spin-diluted Haldane magnets.
Optimal Control of Molecular Motion Expressed Through Quantum Fluid Dynamics
Creators: name: Dey, Bijoy K.
name: Rabitz, Herschel
name: Askar, Attila
Publisher: name: arXiv
Year: 2000
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: A quantum fluid dynamic control formulation is presented for optimally manipulating atomic and molecular systems. In quantum fluid dynamic the control quantum system is expressed in terms of the probability density and the quantum current. This choice of variables is motivated by the generally expected slowly varying spatial-temporal dependence of the fluid dynamical variables. The quantum fluid dynamic approach is illustrated for manipulation of the ground electronic state dynamics of HCl induced by an external electric field.
description: 18 pages, latex, 3 figures
Risks associated with chlorination
Creators: name: Walker, Bryan H.
name: Nolette  Conway-Schemp
name: Krofchik, Mark
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1994
Subjects: subject: 90799 Environmental Engineering not elsewhere classified
subject: FOS: Environmental engineering
subject: 90599 Civil Engineering not elsewhere classified
subject: FOS: Civil engineering

description: Abstract: "This paper examines the risks of using and not using chlorine chemicals in the water disinfection process. Water disinfection has been termed by some as the most significant public health measure of this century. When the consideration of eliminating chlorine completely surfaces, one must take a step back and try to understand more completely the risks of such a decision. This paper presents the risks associated with chlorination and its by-products. This paper also discusses with [sic] the results of not chlorinating and presents several actual consequences experienced by several countries."
Additional file 4 of Evaluating the genetic effects of sex hormone traits on the development of mental traits: a polygenic score analysis and gene-environment-wide interaction study in UK Biobank cohort
Creators: name: Liang, Xiao
name: Cheng, ShiQiang
name: Ye, Jing
name: Chu, XiaoMeng
name: Wen, Yan
name: Liu, Li
name: Qi, Xin
name: Jia, YuMeng
name: Zhang, Feng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4. The associations between sex hormone traits and mental traits in females. Additional file 4.1: The associations between sex hormone traits and mental traits by logistic regression in females. Additional file 4.2: The associations between sex hormone traits and mental traits by linear regression in females.
Women's Participation in Climate Smart Agriculture (CSA) in Southeast, Nigeria
Creators: name: APEH, CHIKAMSO
name: Agbugba, Dr Ikechi
name: Apeh, Andrew C.
name: Okere, Richard A.
name: Christian, Mzuyanda
Publisher: name: Rwanda Journal of Agricultural Sciences
Year: 2024

description: Climate change (CC) impacts are complex, it affects ecosystems and crops growth and development. Farmers must understand its  potential impacts on their crops and climate-smart measures that they can implore to be able to adapt such as the gender approach in  the development of CSA policies. This study aimed at identifying the traditional CC adaptation information-sharing mechanisms and the  CSA practices adopted by female farmers in Southeast, Nigeria. A well-structured questionnaire was used to collect data from 300 female  farmers using a double huddle sampling technique. Data were analysed using descriptive statistics and a Likert scale method on a four- point Likert-type scale with a 2.5 decision point. Descriptive statistics result showed that most of the female farmers were young, with the  mean average age of 28 years. The result of the Likert scale show that farmers relied on community leaders (mean=3.27), women groups  (mean=2.68) and relatives (mean=4.05) for direction on immediate climate adaptive measures. It further identified high-yielding crop varieties (mean=3.06), crop diversification (mean=3.08), change in planting calendar (mean=2.96), fertilizers and manure application  (mean=4.35), minimum/zero tillage (mean=3.06), cover cropping (mean=2.80), mulching (mean=3.18), fallowing (mean=2.81), mixed  cropping (mean=2.74) and crop rotation (mean=2.54) as CSA practices used by farmers to enhance their yield and CC resilience. There is a  need for CC solutions to start with the human dimensions in recognition of women as participants and contributors. Equally, CC should  be tackled through a gender lens in defining, designing and implementing CSA activities that centre around: enhanced women's access  and control of agricultural productive resources; equal access to information and services, and enhanced ability to innovate in response  to evolving climate challenges and opportunities.
Convention of the American Association of Bovine Practitioners (5th : 1972). Program
Creators: name: American Association Of Bovine Practitioners,
Publisher: name: The Bovine Practitioner
Year: 1972

description: Program information for the Convention of the American Association of Bovine Practitioners (4th : 1972).
description: The Bovine Practitioner, No. 7 (1972 November)
A Suzaku View of Accretion Powered X-ray Pulsar GX 1+4
Creators: name: Yoshida, Yuki
name: Kitamoto, Shunji
name: Suzuki, Hiroo
name: Hoshino, Akio
name: Naik, Sachindra
name: Jaisawal, Gaurava K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present results obtained from a Suzaku observation of the accretion powered X-ray pulsar GX 1+4. Broad-band continuum spectrum of the pulsar was found to be better described by a simple model consisting of a blackbody component and an exponential cutoff power-law than the previously used compTT continuum model. Though the pulse profile had a sharp dip in soft X-rays ($
description: 19 pages, 12 figures, 4 tables
Isolation and Conspiracy Beliefs: Looking at associations between different types of isolation and conspiracy orientation
Creators: name: Galgali, Madhwa
name: Helm, Peter
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: This study is a replication of a previous study assessing how feelings of existential isolation (EI), alienation and loneliness are associated with generalized conspiracy orientation.
Caltech Faint Galaxy Redshift Survey XIV: Galaxy Morphology in the HDF (North) and its Flanking Fields to z=1.2
Creators: name: Bergh, Sidney van den
name: Cohen, Judith G.
name: Hogg, David W.
name: Blandford, Roger
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Morphological classifications are reported for Hubble Space Telescope (HST) images of 241 galaxies in the Hubble Deep Field (HDF) and its Flanking Fields (FF) with measured redshifts in the interval 0.25 < z < 1.2, drawn from a magnitude-limited redshift survey to R = 24.0. The galaxies are divided into three groups with redshifts in the intervals [0.25,0.6], [0.6,0.8], [0.8,1.2]. R606 images from the first group and I814 images from the second and third groups are compared with B-band images of nearby galaxies. All classifications were therefore made at approximately the same rest wavelength. Selection biases are discussed. We corroborate and extend the results of earlier investigations by observing that: Most intermediate and late-type galaxies with $z\gtrsim0.5$ have morphologies that are dramatically different from those of local galaxies and cannot be shoehorned into the Hubble ``tuning fork'' classification scheme. Grand-design spirals appear to be rare or absent for $z\gtrsim0.3$. Many Sa and Sb spirals with $z\gtrsim0.6$ do not exhibit well-defined spiral arms. The arms of distant Sc galaxies appear more chaotic than those of their nearby counterparts. (abridged) On the basis of these and similar observations, it is inferred that the development of pronounced spiral structure was delayed until \~5 Gyr and that most bulges are probably not formed by disintegrating bars. Major morphological changes were still taking place only ~5 Gyr ago even though changes in the integrated light of most galaxies were then much slower than they were ~10 Gyr ago.
description: Accepted by the Astronomical Journal
title: 03_0247
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Rare earth element distributions and trends in natural waters with a focus on groundwater.
Creators: name: Noack, Clinton W
name: Dzombak, David
name: Karamalidis, Athanasios
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 90799 Environmental Engineering not elsewhere classified
subject: FOS: Environmental engineering
subject: 90599 Civil Engineering not elsewhere classified
subject: FOS: Civil engineering

description: Systematically varying properties and reactivities have led to focused research of the environmental forensic capabilities of rare earth elements (REE). Increasing anthropogenic inputs to natural systems may permanently alter the natural signatures of REE, motivating characterization of natural REE variability. We compiled and analyzed reported dissolved REE concentration data over a wide range of natural water types (ground-, ocean, river, and lake water) and groundwater chemistries (e.g., fresh, brine, and acidic) with the goal of quantifying the extent of natural REE variability, especially for groundwater systems. Quantitative challenges presented by censored data were addressed with nonparametric distributions and regressions. Reported measurements of REE in natural waters range over nearly 10 orders of magnitude, though the majority of measurements are within 2-4 orders of magnitude, and are highly correlated with one another. Few global correlations exist among dissolved abundance and bulk solution properties in groundwater, indicating the complex nature of source-sink terms and the need for care when comparing results between studies. This collection, homogenization, and analysis of a disparate literature facilitates interstudy comparison and provides insight into the wide range of variables that influence REE geochemistry.
title: Histoire 09 : stoR
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Japhug
subject: jya
subject: text_and_corpus_linguistics
subject: language_documentation
subject: anthropological_linguistics

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Anomalies on Six Dimensional Orbifolds
Creators: name: von Gersdorff, Gero
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider localized anomalies in six dimensional Z_n orbifolds. We give a very simple expression for the contribution of a bulk fermion to the fixed point gauge anomaly that is independent of the order n of the orbifold twist. We show it can be split into three terms, two of which are canceled by bulk fermions and Green-Schwarz four forms respectively. The remaining anomaly carries an integer coefficient and hence can be canceled by localized fermions in suitable representations. We present various examples in the context of supersymmetric theories. Also we point out that the six-dimensional gravitational symmetries generally have localized anomalies that require localized four-dimensional fields to transform nontrivially under them.
description: 49 pages, v2: minor corrections and improvements, matches published version
Comment on "Degenerate Wannier Theory for Multiple Ionization"
Creators: name: Kuchiev, M. Yu.
name: Ostrovsky, V. N.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Recent Letter of T.Pattard and J.M.Rost (Phys.Rev.Lett 80, 5081 (1998)) suggests that there exist logarithmic corrections to the near threshold cross section for the processes of break up of a particle into several charged fragments. This comment shows that it is incorrect, the logarithmic terms never exist. The cross section for all processes behaves as some power of the above-threshold energy, similarly to the known Wannier problem.
description: 1 page, accepted for publication in PRL
Convention of the American Association of Bovine Practitioners (6th : 1973). Program
Creators: name: American Association Of Bovine Practitioners,
Publisher: name: The Bovine Practitioner
Year: 1973

description: Program information for the Convention of the American Association of Bovine Practitioners (6th : 1973). Program
description: The Bovine Practitioner, No. 8 (1973 November)
Additional file 5: of Epidemiology of taeniosis/cysticercosis in Europe, a systematic review: eastern Europe
Creators: name: Trevisan, Chiara
name: Sotiraki, Smaragda
name: Laranjo-González, Minerva
name: Dermauw, Veronique
name: Wang, Ziqi
name: Kärssin, Age
name: Cvetkovikj, Aleksandar
name: Winkler, Andrea
name: Abraham, Annette
name: Bobić, Branko
name: Lassen, Brian
name: Cretu, Carmen
name: Vasile, Cozma
name: Arvanitis, Dimitris
name: Deksne, Gunita
name: Boro, Ilievski
name: Kucsera, István
name: Karamon, Jacek
name: Stefanovska, Jovana
name: Koudela, Břetislav
name: Pavlova, Maja
name: Varady, Marian
name: Pavlak, Marina
name: Šarkūnas, Mindaugas
name: Kaminski, Miriam
name: Djurković-Djaković, Olgica
name: Jokelainen, Pikka
name: Jan, Dagny
name: Schmidt, Veronika
name: Dakić, Zorica
name: Gabriël, Sarah
name: Dorny, Pierre
name: Devleesschauwer, Brecht
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Table S3. Individual taeniosis cases identified in case reports in eastern Europe available from 1990 to 2017. Table S4. Aggregated taeniosis cases reported in documents (authorities’ reports, epidemiological bulletins, national registries and publications) identified in eastern Europe available from 1990 to 2017. Table S5. Taeniosis prevalence data reported in epidemiological studies published between 1990–2017. Table S6. Individual human cysticercosis cases identified in case reports in eastern Europe (1990–2017). Table S7. Aggregated human cysticercosis cases identified in case reports and publications in eastern Europe (1990–2017). Table S8. Porcine cysticercosis cases identified and reported during meat inspection in case reports and publications in eastern Europe (1990–2017). Table S9. Bovine cysticercosis cases identified and reported during meat inspection in case reports and publications in eastern Europe (1990–2017). (DOCX 207 kb)
Testing the isotropy of the Universe with type Ia supernovae in a model-independent way
Creators: name: Wang, Y. Y.
name: Wang, F. Y.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper, we study an anisotropic universe model with Bianchi-I metric using Joint Light-curve Analysis (JLA) sample of type Ia supernovae (SNe Ia). Because light-curve parameters of SNe Ia vary with different cosmological models and SNe Ia samples, we fit the SNe Ia light-curve parameters and cosmological parameters simultaneously employing Markov Chain Monte Carlo method. Therefore, the results on the amount of deviation from isotropy of the dark energy equation of state ($δ$), and the level of anisotropy of the large-scale geometry ($Σ_0$) at present, are totally model-independent. The constraints on the skewness and cosmic shear are $-0.101
description: 10 pages, 5 figures, 5 tables, accepted for publication in MNRAS
INSON HUQUQLARI SOHASIDAGI XALQARO VA MILLIY NORMALAR UYG'UNLIGI
Creators: name: Abduxafizov, Sardor
Publisher: name: Zenodo
Year: 2024

description: Huquqiy islohotlarning muhim jihatlaridan biri – bu inson huquqlarini ta’minlash sohasida xalqaro huquqiy hujjatlarga asoslangan milliy qonunchilikni takomillashtirishdir. Huquqiy davlatchilik yo’lida O’zbekiston Respublikasi o’zining milliy qonunchiligida inson huquqlari va erkinliklarini ta’minlashni ustuvor vazifa sifatida belgilab oldi. O’zbekiston Respublikasida davlat hokimiyati suverenitetini mustahkamlash va huquq ustunligini tasdiqlanishi huquqiy davlatchilikning chambarchas o’zaro aloqadorligini ifodalaydi.Inson huquqlari - har bir insonning millati, yashash joyi, jinsi, etnik kelib chiqishi, tanasining rangi, dini, tili va boshqa belgilaridan qat'i nazar, ajralmas huquqlaridir.
Hartwig Neumann, Die Zitadelle Jülich
Creators: name: Janssen, Walter
Publisher: name: Bonner Jahrbücher
Year: 2021

description: Rezension zu: Hartwig Neumann, Die Zitadelle Jülich. Ein Gang durch die Geschichte. Heimatkundliche Schriftenreihe des Jülicher Landes Nr. 8 (Jülich 1971). 200 Seiten, 21 Tafeln, 1 Faltplan und zahlr. Abbildungen
description: Bonner Jahrbücher, Bd. 171 (1971): Bonner Jahrbücher
Problem solving using expert system techniques
Creators: name: Maher, Mary Lou.
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1986
Subjects: subject: 90799 Environmental Engineering not elsewhere classified
subject: FOS: Environmental engineering
subject: 90599 Civil Engineering not elsewhere classified
subject: FOS: Civil engineering

description: technical report