cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Molecular outflows and hot molecular core in G24.78+0.08 at sub-arcsecond angular resolution
Creators: name: Beltran, M. T.
name: Cesaroni, R.
name: Zhang, Q.
name: Galvan-Madrid, R.
name: Beuther, H.
name: Fallscheer, C.
name: Neri, R.
name: Codella, C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Context. This study is part of a large project to study the physics of accretion and molecular outflows towards a selected sample of high-mass star-forming regions that show evidence of infall and rotation from previous studies. Aims. We wish to make a thorough study at high-angular resolution of the structure and kinematics of the HMCs and corresponding molecular outflows in the high-mass star-forming region G24.78+0.08. Methods. We carried out SMA and IRAM PdBI observations at 1.3 and 1.4 mm, respectively, of dust and of typical high-density and molecular outflow tracers with resolutions of <1". Complementary IRAM 30-m 12CO and 13CO observations were carried out to recover the short spacing information of the molecular outflows. Results. The millimeter continuum emission towards cores G24 A1 and A2 has been resolved into 3 and 2 cores, respectively, and named A1, A1b, A1c, A2, and A2b. All these cores are aligned in a southeast-northwest direction coincident with that of the molecular outflows detected in the region, which suggests a preferential direction for star formation in this region. The masses of the cores range from 7 to 22 Msun, and the rotational temperatures from 128 to 180 K. The high-density tracers have revealed the existence of 2 velocity components towards A1, one of them peaks close to the position of the millimeter continuum peak and of the HC HII region, and is associated with the velocity gradient seen in CH3CN towards this core, while the other one peaks southwest of core A1 and is not associated with any millimeter continuum emission peak. The position-velocity plots along outflow A and the 13CO averaged blueshifted and redshifted emission indicate that this outflow is driven by core A2.
description: 18 pages, 3 tables, 15 figures. Accepted for publication in A&A
Decapoda Latreille 1802
Creators: name: Santana, William
name: Pinheiro, Allysson P.
name: Da Silva, Caroline M. R.
name: Saraiva, Antônio Álamo
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda

description: Order Decapoda Latreille, 1802
description: Published as part of Santana, William, Pinheiro, Allysson P., Da Silva, Caroline M. R. & Saraiva, Antônio Álamo, 2013, A new fossil caridean shrimp (Crustacea: Decapoda) from the Cretaceous (Albian) of the Romualdo Formation, Araripe Basin, northeastern Brazil, pp. 293-300 in Zootaxa 3620 (2) on page 294, DOI: 10.11646/zootaxa.3620.2.7, http://zenodo.org/record/223927
Critical Phenomena at the Antiferromagnetic Phase Transition of Azurite
Creators: name: Cong, P. T.
name: Wolf, B.
name: Manna, R. S.
name: Brühl, A.
name: Köhler, S.
name: Lang, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report on high-resolution acoustic, specific-heat and thermal expansion measurements in the vicinity of the antiferromagnetic phase transition at T_N = 1.88 K on a high-quality single crystal of the natural mineral azurite. A detailed investigation of the critical contribution to the various quantities at T_N is presented. The set of critical exponents and amplitude ratios of the singular contributions above and below the transition indicate that the system can be reasonably well described by a three-dimensional Heisenberg antiferromagnet.
description: 9 pages, 3 figures, proceedings of ICM 2012, JKPS
Effect of interfacial strain on spin injection and spin polarization of Co2CrAl/NaNbO3/Co2CrAl magnetic tunneling junction
Creators: name: Cai, Yongqing
name: Bai, Zhaoqiang
name: Yang, Ming
name: Feng, Yuan Ping
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: First-principles calculations were carried out to investigate interfacial strain effects on spin injection and spin polarization of a magnetic tunnel junction consisting of half-metallic full-Heusler alloy Co2CrAl and ferroelectric perovskite NaNbO3. Spin-dependent coherent tunneling was calculated within the framework of non-equilibrium Green's function technique. Both spin polarization and tunnel magnetoresistance (TMR) are affected by the interfacial strain but their responses to compressive and tensile strains are different. Spin polarization across the interface is fully preserved under a compressive strain due to stronger coupling between interfacial atoms, whereas a tensile strain significantly enhances interface states and lead to substantial drops in spin polarization and TMR.
Critical analysis of a variational method used to describe the molecular electron transport
Creators: name: Baldea, Ioan
name: Köppel, Horst
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In a recent paper [I.\ Bâldea and H.\ Köppel, \prb {\bf 78}, 115315 (2008)], we showed that a variational approach [P.\ Delaney and J.\ C.\ Greer, \prl {\bf 93}, 036805 (2004)] proposed to compute the electron transport through molecules, which is based on boundary constraints of the Wigner function, is unable to correctly describe the zero-bias conductance of the simplest uncorrelated and correlated systems. In the present paper, we extend our previous analysis of the linear response limit of that approach, by considering, instead of the Wigner function, general constraints. We demonstrate that, if, as usual in transport theories, the quasi-particle distributions in electrodes are constrained, this method yields the completely unphysical result that the zero-bias conductance vanishes. Therefore, we conclude that the variational approach itself is defective.
title: STROBE checklist for: A cross sectional comparative study to assess body image dissatisfaction in men and women of rural central India and the tools used for the assessment.
title: Body image questionnaire
titleType: Other
title: Body image dissatisfaction scale
titleType: Other
Creators: name: Sinha, Nayan
Publisher: name: Zenodo
Year: 2023

description: There are three documents uploaded. First being the STROBE checklist for: A cross sectional comparative study to assess body image dissatisfaction in men and women of rural central India. Second document is the body image questionnaire and the third document is Body image dissatisfaction scale.
Convergence of mixing times for sequences of random walks on finite graphs
Creators: name: Croydon, David
name: Hambly, Ben
name: Kumagai, Takashi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We establish conditions on sequences of graphs which ensure that the mixing times of the random walks on the graphs in the sequence converge. The main assumption is that the graphs, associated measures and heat kernels converge in a suitable Gromov-Hausdorff sense. With this result we are able to establish the convergence of the mixing times on the largest component of the Erdos-Renyi random graph in the critical window, sharpening previous results for this random graph model. Our results also enable us to establish convergence in a number of other examples, such as finitely ramified fractal graphs, Galton-Watson trees and the range of a high-dimensional random walk.
description: 39 pages
Dicrotendipes baru Epler 1996
Creators: name: Armitage, Brian J.
name: Andersen, Trond
name: Giłka, Wojciech
name: Castillo Sánchez, Kayla N.
name: Ríos González, Tomás A.
name: Aguirre, Yusseff P.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Dicrotendipes
Dicrotendipes baru

description: Dicrotendipes baru Epler, 1996 *
Epler, 1996: 13 [Costa Rica].
Material examined. Panama, Chiriquí Province, Cuenca 108, David District, San Pablo Viejo, Rio Platanal, puente vía Interamericana antes de llegar a la entrada de Bagala, 1 male, 12 April 2021, leg Y. Aquirre & T. Ríos. Chiriquí Province, Cuenca 108, Gualaca District, Quebrada Grande, 4 males, 27 February 2019, UV light trap, leg Y. Aquirre.
Distribution in Neotropics. Costa Rica, Panama.
description: Published as part of Armitage, Brian J., Andersen, Trond, Giłka, Wojciech, Castillo Sánchez, Kayla N., Ríos González, Tomás A. & Aguirre, Yusseff P., 2025, The Diptera of Panama. II. A first benchmark for the family Chironomidae, pp. 201-240 in Zootaxa 5613 (2) on page 210, DOI: 10.11646/zootaxa.5613.2.1, http://zenodo.org/record/15224174
Adiabatic approximation in the ultrastrong-coupling regime of a system consisting of an oscillator and two qubits
Creators: name: Yang, Ping
name: Zhang, Zhi-Ming
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a system composed of two flux qubits and a transmission-line resonator. Instead of using the rotating wave approximation (RWA), we analyse the system by the adiabatical approximation methods under two opposite extreme conditions. Basic properties of the system are calculated and compared under these two different conditions. Energy-level spectrum of the system in the adiabatical displaced oscillator basis is shown, and the theoretical result is compared with the numerical solution.
description: 13pages,4 figures
Dark Matter and Charged Exotic Dust
Creators: name: Marsh, Gerald E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The density profiles of dark matter halos are often modeled by an approximate solution to the isothermal Lane-Emden equation with suitable boundary conditions at the origin. It is shown here that such a model corresponds to an exact solution of the Einstein-Maxwell equations for exotic charged dust. It is also shown that, because of its necessarily very small charge to mass ratio, the fact that the particles are charged does not necessarily rule out such material as a candidate for dark matter.
description: 11 pages, 2 figures
Detection of TeV emission from the intriguing composite SNR G327.1-1.1
Creators: name: Acero, F.
name: Djannati-Ataï, A.
name: Förster, A.
name: Gallant, Y.
name: Renaud, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The shock wave of supernova remnants (SNRs) and the wind termination shock in pulsar wind nebula (PWNe) are considered as prime candidates to accelerate the bulk of Galactic cosmic ray (CR) ions and electrons. The SNRs hosting a PWN (known as composite SNRs) provide excellent laboratories to test these hypotheses. The SNR G327.1-1.1 belongs to this category and exhibits a shell and a bright central PWN, both seen in radio and X-rays. Interestingly, the radio observations of the PWN show an extended blob of emission and a curious narrow finger structure pointing towards the offset compact X-ray source indicating a possible fast moving pulsar in the SNR and/or an asymmetric passage of the reverse shock. We report here on the observations, for a total of 45 hours, of the SNR G327.1-1.1 with the H.E.S.S. telescope array which resulted in the detection of TeV gamma-ray emission in spatial coincidence with the PWN.
description: Proceeding of the 32nd ICRC, August 11-18 2011, Beijing, China
MPEC 2025-F184 : DAILY ORBIT UPDATE (2025 March 27)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Anthropologische Befunde von Dominikanerinnen und Franziskaner-Minoriten in Soest
Creators: name: Wiedmann, Babette
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2019

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2017 (2018)
Towards applications of graded Paraparticle algebras
Creators: name: Kanakoglou, K.
name: Herrera-Aguilar, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81R10, 81S99, 81V80, 17B75, 17B80

description: An outline is sketched, of applications of the ideas and the mathematical methods presented at the 19th symposium of the Hellenic Nuclear Physics Society (HNPS) in Thessaloniki, May 2010
description: 5 pages, Contribution to the 19th Symposium of the Hellenic Nuclear Physics Society (HNPS), Thessaloniki, May 2010
Die menschlichen Skelettreste von der Bauernkirche in Iserlohn
Creators: name: Orschiedt, Jörg
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2019

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2017 (2018)
Skills4EOSC Competence Centre Charter
Creators: name: Lazzeri, Emma
name: Di Giorgio, Sara
name: Lines, Clara
name: Gingold, Arnaud
name: Gaido, Luciano
name: Prnjat, Ognjen
name: Sharma, Curtis
name: Berberi, Lisana
name: Candela, Leonardo
name: Schirru, Luca
name: Karla, Avanco
name: Irakleitos, Souyioultzoglou
Publisher: name: Zenodo
Year: 2023
Subjects: Open Science
Competence Centre
Network
EOSC
FAIR
Research data management

description: This document present the first draft of the Skills4EOSC Competence Centre Charter
Derived splinters in positive characteristic
Creators: name: Bhatt, Bhargav
Publisher: name: arXiv
Year: 2011
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: This paper introduces the notion of a derived splinter. Roughly speaking, a scheme is a derived splinter if it splits off from the coherent cohomology of any proper cover. Over a field of characteristic 0, this condition characterises rational singularities by a result of Kovács. Our main theorem asserts that over a field of characteristic p, derived splinters are the same as (underived) splinters, i.e., as schemes that split off from any finite cover. Using this result, we answer some questions of Karen Smith concerning extending Serre/Kodaira type vanishing results beyond the class of ample line bundles in positive characteristic; these are purely projective geometric statements independent of singularity considerations. In fact, we can prove "up to finite cover" analogues in characteristic p of many vanishing theorems one knows in characteristic 0. All these results fit naturally in the study of F-singularities, and are motivated by a desire to understand the direct summand conjecture
description: 22 pages, comments welcome!
Vorträge der Wissenschaftlerinnen und Wissenschaftler / Conférences des chercheurs
Creators: name: Redaktion, Die
Publisher: name: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel
Year: 2020

description: -
description: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel, Jahresbericht / Rapport annuel 2018/2019
Surface chemistry in the interstellar medium - I - H2 formation by Langmuir-Hinshelwood and Eley-Rideal mechanisms
Creators: name: Bourlot, Jacques Le
name: Petit, Franck Le
name: Pinto, Cecilia
name: Roueff, Evelyne
name: Roy, Fabrice
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: H2 formation remains a major issue for the understanding of interstellar physics. We investigate H2 formation in the interstellar medium at the light of the most recent experimental and theoretical data. We implemented detailed H2 formation mechanisms on grains surface in the Meudon PDR code : i) Langmuir-Hinshelwood mechanism taking into account the contribution of the different sizes of dust grains in the diffusion processes and ii) the Eley-Rideal mechanism. We show that, thanks to these processes, H2 can be formed even in regions where dust temperature is larger than 25 K. We also show that formation by Eley-Rideal mechanism can be a significant source of heating of the gas. We derive line intensities for various astrophysical conditions. Such an approach results in an enhanced H2 formation rate compared to the standard formation determined by observations in absorption in the UV. We derive some H2 line intensities for isobaric and isochoric models.
description: Article accepted in A&A
The Ontological Twist: Consciousness, Time, and  Mass from First Principles
Creators: name: Sixta, David
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Particle physics
subject: Physics
subject: Mathematical physics
subject: Quantum physics
subject: Theoretical physics

description:  This paper derives the emergence of consciousness, time, and mass from the foundational geometry of dimensional twist. In Sixta Theory, these properties are not fundamental in themselves but arise from the recursive embedding and ontological modulation of twist-phase fields. We propose a minimal set of postulates grounded in twist dynamics from which classical properties emerge naturally, offering a unified ontological explanation of experience, inertia, and temporal asymmetry.
Large local disorder in the superconducting K_{0.8}Fe_{1.6}Se_{2} studied by extended x-ray absorption fine structure
Creators: name: Iadecola, Antonella
name: Joseph, Boby
name: Simonelli, Laura
name: Puri, Alessandro
name: Mizuguchi, Yoshikazu
name: Takeya, Hiroyuki
name: Takano, Yoshihiko
name: Saini, Naurang Lal
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We have measured local structure of superconducting K_{0.8}Fe_{1.6}Se_{2} chalcogenide (T_{c}=31.8 K) by temperature dependent polarized extended x-ray absorption fine structure (EXAFS) at the Fe and Se K-edges. We find that the system is characterized by a large local disorder. The Fe-Se and Fe-Fe distances are found to be shorter than the distances measured by diffraction, while the corresponding mean square relative displacements reveal large Fe-site disorder and relatively large c-axis disorder. The local force constant for Fe-Se bondlength (k ~ 5.8 eV/Å^{2}) is similar to the one found in the binary FeSe superconductor, however, the Fe-Fe bondlength appears to get flexible (k ~ 2.1 eV/Å^{2}) in comparison to the binary FeSe (k ~ 3.5 eV/Å^{2}), an indication of partly relaxed Fe-Fe networks in K_{0.8}Fe_{1.6}Se_{2}. The results suggest glassy nature of the title system, with the superconductivity being similar to the one in the granular materials.
Causal Relativistic Fluid Dynamics
Creators: name: Chen, Xinzhong
name: Spiegel, Edward A
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We derive causal relativistic fluid dynamical equations from the relaxation model of kinetic theory as in a procedure previously applied in the case of non-relativistic rarefied gases. By treating space and time on an equal footing and avoiding the iterative steps of the conventional Chapman-Enskog --- CE---method, we are able to derive causal equations in the first order of the expansion in terms of the mean flight time of the particles. This is in contrast to what is found using the CE approach. We illustrate the general results with the example of a gas of identical ultrarelativistic particles such as photons under the assumptions of homogeneity and isotropy. When we couple the fluid dynamical equations to Einstein's equation we find, in addition to the geometry-driven expanding solution of the FRW model, a second, matter-driven nonequilibrium solution to the equations. In only the second solution, entropy is produced at a significant rate.
description: 23 pages (CQG, in press)
Birgit Heide, Das ältere Neolithikum im westlichen Kraichgau
Creators: name: Zeeb-Lanz, Andrea
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: Rezension zu: Birgit Heide, Das ältere Neolithikum im westlichen Kraichgau. Internationale Archäologie, Band 53. Verlag Marie Leidorf GmbH, Rahden/Westf. 2001. ISBN 3-89646-325-X; ISSN 0939-0561X. 279 Seiten mit 126 Abbildungen, 176 Tafeln, 16 Karten und 2 Plänen
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 82 Nr. 1 (2004)
Checklista för datahanteringsplan
Creators: name: Swedish National Data Service
Publisher: name: Zenodo
Year: 2021
Subjects: checklist
DMP
data management
data management plan
Swedish National Data Service
SND
metadata
data
research data
open access
open sciende
data sharing

description: SND:s checklista är ett stöd i arbetet med att utforma en datahanteringsplan. Checklistan kan hjälpa till att identifiera vilka olika delar av datahantering som är relevanta för ett specifikt forskningsprojekt, och är särskilt anpassad till de förhållanden och regelverk som är aktuella för forskare i Sverige.

Checklistan är avsedd att kunna användas för en fullständig plan för ett helt projekt. Den ska kunna användas för planer som är anpassade till olika forskningsområden, typer av data, var i forskningsprocessen man befinner sig, och vilka krav som finansiären ställer, men också utifrån de juridiska krav som finns.

I arbetet med att ta fram checklistan har flera internationella resurser legat till grund, såsom mallar, online-verktyg och rekommendationer från andra forskningsinfrastrukturer samt från universitet och finansiärer. Checklistan uppdateras kontinuerligt och följer bland annat rekommendationerna från Horizon 2020 och Science Europe, som även SUHF och Vetenskapsrådet utgår från.

På SND:s webb kan du ladda ner en zip-fil med checklistan i ett redigerbart textformat (svensk och engelsk version i .docx och .rtf).

Checklistan finns även i en engelsk version: https://doi.org/10.5281/zenodo.6424768
description: Funded by the Swedish Research Council
First Simultaneous Detection of Moving Magnetic Features in Photospheric Intensity and Magnetic Field Data
Creators: name: Lim, Eun-Kyung
name: Yurchyshyn, Vasyl
name: Goode, Philip
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The formation and the temporal evolution of a bipolar moving magnetic feature (MMF) was studied with high spatial and temporal resolution. The photometric properties were observed with the New Solar Telescope at Big Bear Solar Observatory using a broadband TiO filter (705.7 nm), while the magnetic field was analyzed using the spectropolarimetric data obtained by Hinode. For the first time, we observed a bipolar MMF simultaneously in intensity images and magnetic field data, and studied the details of its structure. The vector magnetic field and the Doppler velocity of the MMF were also studied. A bipolar MMF having its positive polarity closer to the negative penumbra formed being accompanied by a bright, filamentary structure in the TiO data connecting the MMF and a dark penumbral filament. A fast downflow (<2km/s) was detected at the positive polarity. The vector magnetic field obtained from the full Stokes inversion revealed that a bipolar MMF has a U-shaped magnetic field configuration. Our observations provide a clear intensity counterpart of the observed MMF in the photosphere, and strong evidence of the connection between the MMF and the penumbral filament as a serpentine field.
description: 22 pages, 5 figures, accepted for publication in The Astrophysical Journal
Verzeichnisse [Bd. 11, H. 1-12 / 1958]
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 11 (1958): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Stripe formation in bacterial systems with density-suppressed motility
Creators: name: Fu, Xiongfei
name: Tang, Lei-Han
name: Liu, Chenli
name: Huang, Jian-Dong
name: Hwa, Terence
name: Lenz, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Cell Behavior (q-bio.CB)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Engineered bacteria in which motility is reduced by local cell density generate periodic stripes of high and low density when spotted on agar plates. We study theoretically the origin and mechanism of this process in a kinetic model that includes growth and density-suppressed motility of the cells. The spreading of a region of immotile cells into an initially cell-free region is analyzed. From the calculated front profile we provide an analytic ansatz to determine the phase boundary between the stripe and the no-stripe phases. The influence of various parameters on the phase boundary is discussed.
description: 5 pages, 3 figures. Phys. Rev. Lett. in press (2012)
Mitteilung des Verbandes Deutscher Kunsthistoriker
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 11 Nr. 1 (1958): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Efficient terahertz emission from InAs nanowires
Creators: name: Seletskiy, Denis V.
name: Hasselbeck, Michael P.
name: Cederberg, Jeffrey G.
name: Katzenmeyer, Aaron
name: Toimil-Molares, Maria E.
name: Léonard, François
name: Talin, A. Alec
name: Sheik-Bahae, Mansoor
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We observe intense pulses of far-infrared electromagnetic radiation emitted from arrays of InAs nanowires. The THz radiation power efficiency of these structures is about 15 times higher compared to a planar InAs substrate. This is explained by the preferential orientation of coherent plasma motion to the wire surface, which overcomes radiation trapping by total-internal reflection. We present evidence that this radiation originates from a low-energy acoustic surface plasmon mode of the nanowire. This is supported by independent measurements of electronic transport on individual nanowires, ultrafast THz spectroscopy and theoretical analysis. Our combined experiments and analysis further indicate that these plasmon modes are specific to high aspect ratio geometries.
description: 12 pages, 7 figures
ClustOfVar: An R Package for the Clustering of Variables
Creators: name: Chavent, M.
name: Kuentz, V.
name: Liquet, B.
name: Saracco, L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: Clustering of variables is as a way to arrange variables into homogeneous clusters, i.e., groups of variables which are strongly related to each other and thus bring the same information. These approaches can then be useful for dimension reduction and variable selection. Several specific methods have been developed for the clustering of numerical variables. However concerning qualitative variables or mixtures of quantitative and qualitative variables, far fewer methods have been proposed. The R package ClustOfVar was specifically developed for this purpose. The homogeneity criterion of a cluster is defined as the sum of correlation ratios (for qualitative variables) and squared correlations (for quantitative variables) to a synthetic quantitative variable, summarizing "as good as possible" the variables in the cluster. This synthetic variable is the first principal component obtained with the PCAMIX method. Two algorithms for the clustering of variables are proposed: iterative relocation algorithm and ascendant hierarchical clustering. We also propose a bootstrap approach in order to determine suitable numbers of clusters. We illustrate the methodologies and the associated package on small datasets.
Bilder
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 20 Nr. 4 (1967): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Localized domain-wall excitations in patterned magnetic dots probed by broadband ferromagnetic resonance
Creators: name: Aliev, F. G.
name: Awad, A. A.
name: Dielman, D.
name: Lara, A.
name: Metlushko, V.
name: Guslienko, K. Y.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the magnetization dynamics in circular Permalloy dots with spatially separated magnetic vortices interconnected by domain walls (double vortex state). We identify a novel type of quasi one-dimensional (1D) localised spin wave modes confined along domain walls, connecting each of two vortex cores with two edge half-antivortices. Variation of the mode eigenfrequencies with the dot size is in quantitative agreement with the developed model, which considers a dipolar origin of the localized 1D spin waves or so-called Winterś magnons [J.M. Winter, Phys.Rev. 124, 452 (1961)]. These spin waves are analogous to the displacement waves of strings, and could be excited in a wide class of patterned magnetic nanostructures possessing domain walls, namely in triangular, square, circular or elliptic magnetic dots.
Dicrotendipes californicus
Creators: name: Armitage, Brian J.
name: Andersen, Trond
name: Giłka, Wojciech
name: Castillo Sánchez, Kayla N.
name: Ríos González, Tomás A.
name: Aguirre, Yusseff P.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Dicrotendipes
Dicrotendipes californicus

description: Dicrotendipes californicus (Johannsen, 1905)
Johannsen, 1905: 217 (Chironomus) [USA: California]; Epler (1988: 61), Spies & Reiss (1996: 70).
Material recorded. Panama, Chiriqui Province, Presa Fortuna, holding pond above Aoki Camp, 1 male, 25 May 1985, light trap, leg R. W. Flowers (Epler 1988). Panamá Oeste Province, Canal Zone, Barro Colorado Island, 1 male, February–March 1986, leg H. Malicky, det. F. Reiss [ZSM] (M. Spies, pers. comm.).
Distribution in Neotropics. Panama.
description: Published as part of Armitage, Brian J., Andersen, Trond, Giłka, Wojciech, Castillo Sánchez, Kayla N., Ríos González, Tomás A. & Aguirre, Yusseff P., 2025, The Diptera of Panama. II. A first benchmark for the family Chironomidae, pp. 201-240 in Zootaxa 5613 (2) on page 210, DOI: 10.11646/zootaxa.5613.2.1, http://zenodo.org/record/15224174
Bei der Redaktion eingegangene Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 39 Nr. 5 (1986): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
title: Digitalisierung im GW-Unterricht
Creators: name: Rankl, Michaela
Year: 2023

description: Die vorliegende Masterarbeit beschäftigt sich mit den Auswirkungen der Digitalisierung im Unterrichtsfach Geographie und wirtschaftliche Bildung (GW). Im Zuge dessen verfolgt sie das Ziel herauszufinden, inwieweit die Hardwareinitiative „Digitales Lernen“ Österreichs Bildungslandschaft im Fach GW beeinflusst und verändert. Dafür wird zunächst untersucht, auf welchen aktuellen Leitlinien die GW-Fachdidaktik basiert sowie die Geräteinitiative des BMBWF und OeAD näher vorgestellt. Da ein didaktisch fundierter Einsatz dieser Endgeräte nur dann zielführend umgesetzt werden kann, wenn GW-Lehrkräfte einerseits selbst über ausreichend digitale Kompetenzen verfügen und andererseits Kenntnis über Kompetenzmodelle des digitalen Lehrens und Lernens besitzen, werden in weiterer Folge einige dieser Kompetenzmodelle vorgestellt sowie Aus- und Weiterbildungsmaßnahmen in dieser Hinsicht erörtert. Diese Aspekte werden im Rahmen einer Synthese zusammengeführt, um herauszufinden, in welchen Bereichen die Veränderungen durch die Geräteinitiative sichtbar werden und welche Adaptionsmöglichkeiten daraus resultieren. Um diese Erwartungen überprüfen zu können, werden Interviews mit aktiven GW-Lehrkräften der Sekundarstufe I, deren Schule an der Geräteinitiative teilnimmt, geführt. Die dadurch gesammelten Daten werden mittels einer inhaltlich strukturierenden qualitativen Inhaltsanalyse nach KUCKARTZ UND RÄDIKER(2022) analysiert und kodiert. Abschließend werden die Ergebnisse der Literaturrecherche sowie der Interviews zeigen, dass etliche Aspekte der inhaltlichen Zugänge des Unterrichtsfaches, aber auch der Fachdidaktik schrittweise verändert werden und Möglichkeiten aufgezählt, wie GW-Lehrkräfte im Rahmen dieser Digitalisierungswelle bestmöglich im Hinblick auf einen didaktisch fundierten und digital gestützten GW-Unterricht unterstützt werden können.
WISE/NEOWISE Observations of the Hilda Population: Preliminary Results
Creators: name: Grav, T.
name: Mainzer, A. K.
name: Bauer, J.
name: Masiero, J.
name: Spahr, T.
name: McMillan, R. S.
name: Walker, R.
name: Cutri, R.
name: Wright, E.
name: Eisenhardt, P. R.
name: Blauvelt, E.
name: DeBaun, E.
name: Elsbury, D.
name: Gautier, T.
name: Gomillion, S.
name: Hand, E.
name: Wilkins, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present the preliminary analysis of 1023 known asteroids in the Hilda region of the Solar System observed by the NEOWISE component of the Wide-field Infrared Survey Explorer (WISE). The sizes of the Hildas observed range from $\sim 3 - 200$km. We find no size - albedo dependency as reported by other projects. The albedos of our sample are low, with a weighted mean value $p_V = 0.055\pm0.018$, for all sizes sampled by the NEOWISE survey. We observed a significant fraction of the objects in the two known collisional families in the Hilda population. It is found that the Hilda collisional family is brighter, with weighted mean albedo of $p_V = 0.061\pm0.011$, than the general population and dominated by D-type asteroids, while the Schubart collisional family is darker, with weighted mean albedo of ($p_V = 0.039\pm0.013$). Using the reflected sunlight in the two shortest WISE bandpasses we are able to derive a method for taxonomic classification of $\sim 10%$ of the Hildas detected in the NEOWISE survey. For the Hildas with diameter larger than 30km there are $67^{+7}_{-15}%$ D-type asteroids and $26^{+17}_{-5}%$ C-/P-type asteroids (with the majority of these being P-types).
description: Accepted for publication in Astrophysical Journal. Electronic table to be published on the publishers website
Corrigendum
Creators: name: Heimbürger, Minna
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 39 Nr. 7 (1986): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
String Partition Functions, Hilbert Schemes, and Affine Lie Algebra Representations on Homology Groups
Creators: name: Bonora, Loriano
name: Bytsenko, Andrey
name: Elizalde, Emilio
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This review paper contains a concise introduction to highest weight representations of infinite dimensional Lie algebras, vertex operator algebras and Hilbert schemes of points, together with their physical applications to elliptic genera of superconformal quantum mechanics and superstring models. The common link of all these concepts and of the many examples considered in the paper is to be found in a very important feature of the theory of infinite dimensional Lie algebras: the modular properties of the characters (generating functions) of certain representations. The characters of the highest weight modules represent the holomorphic parts of the partition functions on the torus for the corresponding conformal field theories. We discuss the role of the unimodular (and modular) groups and the (Selberg-type) Ruelle spectral functions of hyperbolic geometry in the calculation of elliptic genera and associated $q$-series. For mathematicians, elliptic genera are commonly associated to new mathematical invariants for spaces, while for physicists elliptic genera are one-loop string partition function (therefore they are applicable, for instance, to topological Casimir effect calculations). We show that elliptic genera can be conveniently transformed into product expressions which can then inherit the homology properties of appropriate polygraded Lie algebras.
description: 56 pages, review paper, in honour of J.S.Dowker. arXiv admin note: text overlap with arXiv:0905.1285, arXiv:math/0006201, arXiv:math/0412089, arXiv:math/0403547 by other authors
Almost direct summands
Creators: name: Bhatt, Bhargav
Publisher: name: arXiv
Year: 2011
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics

description: In this short note, we point out how some new cases of Hochster's direct summand conjecture can be deduced from fundamental theorems in p-adic Hodge theory due to Faltings. The cases tackled include the ones when the ramification of the map being considered lies entirely in characteristic p.
description: 5 pages, comments welcome!
Königskamp und Kampstraße – Bausteine der frühstädtischen Entwicklung Dortmunds
Creators: name: Brink-Kloke, Henriette
name: Austermann, Mathias
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2019

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2017 (2018)
Resources and Production Practices in the Rolling Plains
Creators: name: Ethridge, Don E.
name: Shaw, Dale L.
name: McArthur, W. C.
name: Ethridge, Don E.
name: Shaw, Dale L.
name: McArthur, W. C.
Publisher: name: Unknown
Year: 1978
Subjects: Crop Production/Industries
Farm Management
Land Economics/Use
Production Economics
Productivity Analysis
Resource /Energy Economics and Policy

description: Excerpts: The Rolling Plains, encompassing 20 counties in Oklahoma and 40 counties in Texas, is an important agricultural area. Principally dryland farming, the area contains a variety of farm enterprises ranging from cash crops to cattle grazing. Wide differences characterize the resources and production possibilities in the area. The emphasis on holding down production costs and the extensive character of farming in the region influence production decisions with respect to the level and mix of inputs. For example, insect control is a primary problem in the region, but farmers do not generally emphasize intensive control practices on account of the added cost. There also is a tendency to hold down the use of fertilizer and other chemicals or to substitute other crops, principally wheat, for cotton in the farm organization in efforts to reduce production costs and improve farm income. Further changes in input mix and enterprise combinations may occur in the region in the years ahead as a result of the continuing push by producers to cope with increasing production costs and inflationary pressures.
Coronal winds powered by radiative driving
Creators: name: Lucy, L. B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A two-component phenomenological model developed originally for zeta Puppis is revised in order to model the outflows of late-type O dwarfs that exhibit the weak-wind phenomenon. With the theory's standard parameters for a generic weak-wind star, the ambient gas is heated to coronal temperatures ~ 3 x 10^{6}K at radii > 1.4 R, with cool radiativly-driven gas being then confined to dense clumps with filling factor ~ 0.02. Radiative driving ceases at radius ~ 2.1R when the clumps are finally destroyed by heat conduction from the coronal gas. Thereafter, the outflow is a pure coronal wind, which cools and decelerates reaching infinity with terminal velocity ~ 980$ km/ s.
description: 10 pages, 4 figures
Uwe Süssenbach, Die Stadtmauer des römischen Köln. Aus der Kölner Stadtgeschichte
Creators: name: Johnson, J. Stephen
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Uwe Süssenbach, Die Stadtmauer des römischen Köln. Aus der Kölner Stadtgeschichte. Greven Verlag, Köln 1981. 104 pages, 57 figures
description: Bonner Jahrbücher, Bd. 183.1983: Bonner Jahrbücher
Amtsblatt des Großherzoglich Hessischen Oberschulraths No 39. Darmstadt am 25. August 1841
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1841
Subjects: subject: ddc:370

description: 71. Heilung der Kurzsichtigkeit.
On an extension of Knuth's rotation correspondence to reduced planar trees
Creators: name: Ebrahimi-Fard, Kurusch
name: Manchon, Dominique
Publisher: name: arXiv
Year: 2012
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We present a bijection from planar reduced trees to planar rooted hypertrees, which extends Knuth's rotation correspondence between planar binary trees and planar rooted trees. The operadic counterpart of the new bijection is explained. Related to this, the space of planar reduced forests is endowed with a combinatorial Hopf algebra structure. The corresponding structure on the space of planar rooted hyperforests is also described.
Amtsblatt des Großherzoglich Hessischen Oberschulraths No 30. Darmstadt am 3. Januar 1838
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1838
Subjects: subject: ddc:370

description: 52. Gesuch des Buchhändlers Kunze zu Mainz um Einführung der kleinen Schulgeographie von Th. Schacht in den Schulen des Großherzogthums. 53. Die Lesezirkel der Schullehrer.
Beyond mean-field calculation for pairing correlation
Creators: name: Hupin, Guillaume
name: Lacroix, Denis
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The recently proposed Symmetry-Conserving Energy Density Functional approach [G. Hupin, D. Lacroix and M. Bender, Phys. Rev. C84, 014309 (2011)] is applied to perform Variation After Projection onto good particle number using Skyrme interaction, including density dependent terms. We present a systematic study of the Kr and Sn isotopic chains. This approach leads to non-zero pairing in magic nuclei and a global enhancement of the pairing gap compared to the original theory that breaks the particle number symmetry. The need to consistently readjust the pairing effective interaction strength is discussed.
description: 7 pages, 9 figures
Amtsblatt des Großherzoglich Hessischen Oberschulraths No 34. Darmstadt am 26. September 1838
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1838
Subjects: subject: ddc:370

description: 59. Die nach § 8. der allerhöchsten Instruction vom 20. Juni 1832 von den Bezirks-Schul-Commissionen zu fertigende Darstellungen über den Zustand der Schulen des Bezirks. 60. Die Gründung einer Vorbereitungsschule für künftige Jünglinge des Bensheimer Schullehrer-Seminars.
On the spectral properties of L_{+-} in three dimensions
Creators: name: Costin, Ovidiu
name: Huang, Min
name: Schlag, Wilhelm
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35P15, 35P25

description: This paper is part of the radial asymptotic stability analysis of the ground state soliton for either the cubic nonlinear Schrodinger or Klein-Gordon equations in three dimensions. We demonstrate by a rigorous method that the linearized scalar operators which arise in this setting, traditionally denoted by L_{+-}, satisfy the gap property, at least over the radial functions. This means that the interval (0,1] does not contain any eigenvalues of L_{+-} and that the threshold 1 is neither an eigenvalue nor a resonance. The gap property is required in order to prove scattering to the ground states for solutions starting on the center-stable manifold associated with these states. This paper therefore provides the final installment in the proof of this scattering property for the cubic Klein-Gordon and Schrodinger equations in the radial case, see the recent theory of Nakanishi and the third author, as well as the earlier work of the third author and Beceanu on NLS. The method developed here is quite general, and applicable to other spectral problems which arise in the theory of nonlinear equations.
Amtsblatt des Großherzoglich Hessischen Oberschulraths No 31. Darmstadt am 23. Februar 1838
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1838
Subjects: subject: ddc:370

description: 54. Die Visitation der Volksschulen.
Evolution in the Volumetric Type Ia Supernova Rate from the Supernova Legacy Survey
Creators: name: Perrett, K.
name: Sullivan, M.
name: Conley, A.
name: Gonzalez-Gaitan, S.
name: Carlberg, R.
name: Fouchez, D.
name: Ripoche, P.
name: Neill, J. D.
name: Astier, P.
name: Balam, D.
name: Balland, C.
name: Basa, S.
name: Guy, J.
name: Hardin, D.
name: Hook, I. M.
name: Howell, D. A.
name: Pain, R.
name: Palanque-Delabrouille, N.
name: Pritchet, C.
name: Regnault, N.
name: Rich, J.
name: Ruhlmann-Kleider, V.
name: Baumont, S.
name: Lidman, C.
name: Perlmutter, S.
name: Walker, E. S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a measurement of the volumetric Type Ia supernova (SN Ia) rate (SNR_Ia) as a function of redshift for the first four years of data from the Canada-France-Hawaii Telescope (CFHT) Supernova Legacy Survey (SNLS). This analysis includes 286 spectroscopically confirmed and more than 400 additional photometrically identified SNe Ia within the redshift range 0.1
description: Accepted in AJ