cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hopping conductivity of a suspension of flexible wires in an insulator
Creators: name: Hu, Tao
name: Shklovskii, B. I.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the hopping conductivity in a composite made of Gaussian coils of flexible metallic wires randomly and isotropically suspended in an insulator at such concentrations that the spheres containing each wire overlap. Uncontrolled donors and acceptors in the insulator lead to random charging of wires and, hence, to a finite density of states (DOS) at the Fermi level. Then the Coulomb interactions between electrons of distant wires result in the soft Coulomb gap. At low temperatures the conductivity is due to variable range hopping of electrons between wires and obeys the Efros-Shklovskii (ES) law $\lnσ\propto -(T_{ES}/T)^{1/2}$ with $T_{ES}$ decreasing with concentration and length of the wires. Due to enhanced screening of Coulomb potentials, at large enough wire concentrations and sufficiently high temperatures, the ES law is replaced by the Mott law $\lnσ\propto -(T_{M}/T)^{1/4}$.
description: 5 pages, 4 figures
PELATIHAN PERANGKAT DESA DALAM PENGGUNAAN SISTEM PENGADUAN ONLINE BERBASIS WEB (EC-RESOLVER) UNTUK MENUJU DESA DIGITAL
Creators: name: Mahendra, Gede Surya
Publisher: name: figshare
Year: 2021
Subjects: subject: 130213 Vocational Education and Training Curriculum and Pedagogy
subject: FOS: Educational sciences

description: Abstrak: Menyambut implementasi dari Industri 4.0 di Indonesia, melalui praktik e- government, berbagai sektor telah mengembangkan beragam inovasi untuk pelayanan publik, salah satunya pada sektor pelayanan pengaduan. Untuk meningkatkan kenyamanan masyarakat, penggunaan e-complaint harus digunakan dengan lebih baik, disosialisasikan lebih luas, diajarkan penggunaannya baik oleh perangkat desa sebagai pengelola sistem dan juga masyarakat sebagai pengguna untuk dapat menyampaikan informasi yang terjadi dengan lebih cepat dan selalu dapat digunakan 24 jam. Tujuan yang ingin dicapai adalah Desa Kukuh dapat memiliki sarana e-complaint dengan penggunaan yang luas, dapat digunakan secara efektif dan efesien, dan dapat meningkatkan kualitas pelayanan dengan mengusung e-government dengan baik. Metode pelaksanaan pengabdian ini berupa pemberian pelatihan penggunaan EC- Resolver. Hasil kegiatan pelatihan dan pengembangan EC-Resolver pada Desa Kukuh adalah implementasi EC-Resolver serta pengelolaan komplain dapat ditingkatkan yang semula manual menjadi digital dengan pendokumentasian komplain lebih baik dan efesien. Pelaksanaan pelatihan mencapai 79,6% dalam kategori baik. Dari pelatihan ini didapatkan peningkatan kemampuan mitra dalam penggunaan teknologi untuk pengelolaan e-complaint. Kata Kunci: Pengaduan; Masyarakat; Desa; Website; Pelatihan. Abstract: Welcoming the implementation of Industry 4.0 in Indonesia, through e- government practices, various sectors have developed various innovations for public services, one of which is the complaint service sector. To increase the convenience of the community, the use of e-complaint must be better used, more widely disseminated, taught its use both by village officials as system managers and also by the community as users to be able to convey information that occurs more quickly and always be used 24 hours. The goal to be achieved is that Kukuh Village can have e-complaint facilities with wide use, can be used effectively and efficiently, and can improve service quality by properly promoting e-government. The method of implementing this service is in the form of providing training in the use of the EC-Resolver. The result of the training and development of the EC-Resolver in Kukuh Village is that the implementation of the EC- Resolver and complaint management can be improved from being manual to digital by documenting complaints better and more efficiently. The implementation of training reached 79.6% in the good category. From this training, it was found that the partners' ability to use technology for e-complaint management was increased. Keywords: Complaint; Community; Village; Website; Training.
The Blob Algebra and the Periodic Temperley-Lieb Algebra
Creators: name: Martin, Paul
name: Saleur, Hubert
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We determine the structure of two variations on the Temperley-Lieb algebra, both used for dealing with special kinds of boundary conditions in statistical mechanics models. The first is a new algebra, the `blob' algebra (the reason for the name will become obvious shortly!). We determine both the generic and all the exceptional structures for this two parameter algebra. The second is the periodic Temperley-Lieb algebra. The generic structure and part of the exceptional structure of this algebra have already been studied. Here we complete the analysis, using results from the study of the blob algebra.
description: 12 pages
Глобальные данные и глобальные порталы о биоразнообразии
Creators: name: Ivanova, Natalya
Publisher: name: Zenodo
Year: 2019

description: Лекция 1 на школе-семинаре «Оцифровка и публикация данных Летописи природы и биологических коллекций заповедников и национальных парков России». (Приокско-Террасный биосферный заповедник, 1-4 октября 2019)
Additional file 1: of How do clinicians use implementation tools to apply breast cancer screening guidelines to practice?
Creators: name: Armson, Heather
name: Roder, Stefanie
name: Elmslie, Tom
name: Sobia Khan
name: Straus, Sharon
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Online survey questions. Study participants completed on on-line survey (Survey Monkey Inc.) 3Â months after a practice-based small group learning session on breast cancer screening. The aim of the survey was to explore the different tools that participants used in clinical practice and determine any factors that affect the use of tools and practice change. (DOCX 15Â kb)
Finite time singularities in a class of hydrodynamic models
Creators: name: Ruban, V. P.
name: Podolsky, D. I.
name: Rasmussen, J. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Models of inviscid incompressible fluid are considered, with the kinetic energy (i.e., the Lagrangian functional) taking the form ${\cal L}\sim\int k^α|{\bf v_k}|^2d^3{\bf k}$ in 3D Fourier representation, where $α$ is a constant, $0
description: LaTeX, 17 pages, 3 eps figures. This version is close to the journal paper
High-power, high repetition rate, tunable, ultrafast vortex beam in the near-infrared
Creators: name: Aadhi, A.
name: Samanta, G. K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report on experimental demonstration of high power, ultrafast, high repetition rate vortex beam source tunable in the near-IR wavelength range. Based on single-pass optical parametric generation of Yb-fiber laser of vortex order lp=1 in a 50 mm long MgO doped periodically poled LiNbO3 crystal, the source produces signal beam in vortex profile of order ls=1 across 1433-1553 nm. Additionally, the source produces broadband idler radiation tunable across 3379-4132 nm in the Gaussian beam profile. We observed that the vortex profile of the pump beam is always transferred to the signal beam due to the highest overlapping integral among the interacting beams and the idler maintains a Gaussian spatial profile owing to conservation of orbital angular momentum in optical parametric processes. For pump power of 4.72 W, the signal and idler beams have maximum power of 1.7 W at 1509 nm and 0.48 W at 3625 nm respectively. The signal vortex beam has output pulses of width 637 fs at a repetition rate of 78 MHz. The signal (idler) has spectral width of 4.3 nm (129.5 nm) and passive peak-to-peak power fluctuation better than 3% (1.1%) over 30 minutes, respectively.
title: Histoire : huli he lang de gushi
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016
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
title: Shaping Our Common Destiny Town-Gown Relations and the Physical Implications of Economic Development
Creators: name: (:Unkn) Unknown
Publisher: name: University of Massachusetts Amherst
Year: 1995
Subjects: subject: City Planning
subject: Research
subject: Survey
subject: Community
subject: Economic History
subject: Economic Policy
subject: Economics
subject: Growth and Development
subject: Public Economics
subject: Urban, Community and Regional Planning
subject: Urban Studies
subject: Urban Studies and Planning

description: The Center for Economic Development at the University of Massachusetts, in Amherst, is part of the Landscape Architecture and Regional Planning Department, and is funded by the Economic Development Administration of the U.S. Department of Commerce, and the University of Massachusetts.
description: A conference was purposed entitled “Shaping Our Common Destiny: Town/Gown Relations and Physical Implication of Economic Development,” in the town of Amherst, Massachusetts. The framework for the conference will focus on the mutual interest, concerns, and responsibilities of the community officials and the university officials. The purpose of this survey was two-fold: to determine interest among university and town planners in participating in the proposed conference and to assess the nature of current relationships between the two entities.
Learning to Play Othello with Deep Neural Networks
Creators: name: Liskowski, Paweł
name: Jaśkowski, Wojciech
name: Krawiec, Krzysztof
Publisher: name: arXiv
Year: 2017
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Achieving superhuman playing level by AlphaGo corroborated the capabilities of convolutional neural architectures (CNNs) for capturing complex spatial patterns. This result was to a great extent due to several analogies between Go board states and 2D images CNNs have been designed for, in particular translational invariance and a relatively large board. In this paper, we verify whether CNN-based move predictors prove effective for Othello, a game with significantly different characteristics, including a much smaller board size and complete lack of translational invariance. We compare several CNN architectures and board encodings, augment them with state-of-the-art extensions, train on an extensive database of experts' moves, and examine them with respect to move prediction accuracy and playing strength. The empirical evaluation confirms high capabilities of neural move predictors and suggests a strong correlation between prediction accuracy and playing strength. The best CNNs not only surpass all other 1-ply Othello players proposed to date but defeat (2-ply) Edax, the best open-source Othello player.
RXTE observations of Seyfert-2 galaxies: evidence for spectral variability
Creators: name: Georgantopoulos, I.
name: Papadakis, I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a series of RXTE observations of the nearby obscured Seyfert galaxies ESO103-G35, IC5063, NGC4507 and NGC7172. The period of monitoring ranges from seven days for NGC7172 up to about seven months for ESO103-G035. The spectra of all galaxies are well fit with a highly obscured (N_H>10^23 cm-2) power-law and an Fe line at 6.4 keV. We find strong evidence for the presence of a reflection component in ESO103-G35 and NGC4507. The observed flux presents strong variability on day timescales in all objects. Spectral variability is also detected in the sense that the spectrum steepens with increasing flux similar to the behaviour witnessed in some Seyfert-1 galaxies.
description: 15 pages, submitted to the MNRAS
From the dense core edge to the disk scales
Creators: name: Pineda, Jaime
Publisher: name: Zenodo
Year: 2019

description: Dense cores are the places where stars are formed within the supersonic Molecular Clouds. These dense regions (n~10^5 cc) are cold (T~10 K) and display subsonic levels of turbulence (Mach ~ 0.5), and represent the initial conditions for both star and disk formation. Therefore, it is crucial to study dense cores to better understand the star and disk formation process. However, there are several important open questions regarding dense cores: Do they have an edge? How is the angular momentum distributed which controls disk formation? And, is the infalling envelope into the disk uniform or does it show strong asymmetries? We present observations with ALMA, VLA, and NOEMA that focus on these questions. The ALMA observations (12m+ACA+Total Power) of a dense core reveal a surprising detection of SO and Methanol around the dense core, which highlights the material in the transition region between dense core and molecular cloud. This reveals a new window to study the edge of dense cores. The VLA observations of 3 young Class 0 with NH3 enabled us to determine the specific angular momentum radial profile for the first time. We find that it is significantly different from solid body rotation (the typical initial condition for numerical simulations), and which does not present a region of conserved specific angular momentum down to 750 au scales. This shows that the specific angular momentum in the early stages of protostellar evolution (Class 0) is dissipated efficiently and it places upper limits to the maximum possible disk size of ~60 au. This shows the power of studying the dense core kinematics to constrain the disk formation process. Finally, we present NOEMA observations of a Class 0 object, which has been suggested to present a disk under gravitational instability (GI) (asymmetrical features in ALMA high resolution dust continuum emission). The new data reveal new large scale (~10,000 au) streamers of fresh gas from the surrounding dene core down to the disk scales. This streamer is perpendicular to the outflow, and it suggests that disk asymmetries could also be driven by large scale asymmetric flows instead of GI. These results show the power and importance of studying dense cores with interferometers to provide a complete and proper picture of star and disk formation.
Motion of a Viscoelastic Micellar Fluid Around a Cylinder: Flow and Fracture
Creators: name: Gladden, Joseph R.
name: Belmonte, Andrew
Publisher: name: arXiv
Year: 2006
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present an experimental study of the motion of a viscoelastic micellar material around a moving cylinder, which ranges in response from fluid-like flow to solid-like tearing and fracture, depending on the cylinder radius and velocity. The observation of viscoelastic crack propagation driven by the cylinder indicates an extremely low tear strength, approximately equal to the steady state surface tension of the fluid. At the highest speeds a driven crack is observed in front of the cylinder, propagating with a fluctuating speed equal on average to the cylinder speed, here as low as 5% of the elastic wave speed in the medium.
description: 5 pages 6 figures
Роль педагога в работе  с особой категорией детей.
Creators: name: Исматуллаева Холида Закруллаевна., .                               Национальный институт художеств и дизайна .
name: Ходжаева Умида Муратовна, .                               Национальный институт художеств и дизайна .
Publisher: name: Zenodo
Year: 2024

description:  В работе указана роль педагога при работе с особой категорией детей, процесс совместного обучения и воспитания лиц с ограниченными возможностями, создание среды и адаптация к образовательным потребностям ребенка.
An equivariant description of certain holomorphic symplectic varieties
Creators: name: Crooks, Peter
Publisher: name: arXiv
Year: 2017
Subjects: subject: Symplectic Geometry (math.SG)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: This short note considers varieties of the form $G\times S_{\text{reg}}$, where $G$ is a complex semisimple group and $S_{\text{reg}}$ is a regular Slodowy slice in the Lie algebra of $G$. Such varieties arise naturally in hyperkähler geometry, theoretical physics, and in the theory of abstract integrable systems developed by Fernandes, Laurent-Gengoux, and Vanhaecke. In particular, previous work of the author and Rayan uses a Hamiltonian $G$-action to endow $G\times S_{\text{reg}}$ with a canonical abstract integrable system. One might therefore wish to understand, in some sense, all examples of abstract integrable systems arising from Hamiltonian $G$-actions. Accordingly, we consider a holomorphic symplectic variety $X$ carrying an abstract integrable system induced by a Hamiltonian $G$-action. Under certain hypotheses, we show that there must exist a $G$-equivariant variety isomorphism $X\cong G\times S_{\text{reg}}$.
Additional file 1: of Acceptability of a sitting reduction intervention for older adults with obesity
Creators: name: Matson, Theresa
name: Renz, Anne
name: Takemoto, Michelle
name: McClure, Jennifer
name: Rosenberg, Dori
Publisher: name: figshare
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: I-STAND Semi-Structured Exit Interview Guide. (DOCX 18 kb)
Molecular and atomic gas in z=2.49 protocluster galaxies
Creators: name: Lee, Minju
Publisher: name: Zenodo
Year: 2019

description: Cold gas observations of high redshift galaxies have been one of the major drivers of recent ALMA studies. But it is poorly known whether the properties of cold gas (e.g., gas content, gas excitation, and gas kinematics) are different in various environments at high redshifts such as in proto-clusters, compared to general fields. We present ALMA observations of two CO lines (CO (4-3) and CO (3-2)) and the lower atomic carbon line transition ([CI](1-0)) toward star-forming galaxies. They are selected by H-alpha line and/or sub-mm continuum emission in a proto- cluster at z=2.49 thus some of them are undergoing dusty star-forming phases. This work is one of few pioneering studies on z>2 proto-clusters, with a dozen of star-forming galaxies mostly on the main-sequence detected in CO. We discuss the properties of cold gas by exploring the gas content and the gas kinematics from individual detections and the stacking analysis. Based on the observations, we address that larger volume observations are needed for better statistics in different environments to understand the role of environments in galaxy evolution.
Algebras in Higher Dimensional Statistical Mechanics - the Exceptional Partition (MEAN Field) Algebras
Creators: name: Martin, Paul
name: Saleur, Hubert
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We determine the structure of the partition algebra $P_n(Q)$ (a generalized Temperley-Lieb algebra) for specific values of $Q \in \C$, focusing on the quotient which gives rise to the partition function of $n$ site $Q$-state Potts models (in the continuous $Q$ formulation) in arbitrarily high lattice dimensions (the mean field case). The algebra is non-semi-simple iff $Q$ is a non-negative integer less than $n$. We determine the dimension of the key irreducible representation in every specialization.
description: 4 pages
Coherent Transport
Creators: name: Henkel, C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We discuss the transport of matter waves in low-dimensional waveguides. Due to scattering from uncontrollable noise fields, the spatial coherence gets reduced and eventually lost. We develop a description of this decoherence process in terms of transport equations for the atomic Wigner function. We outline its derivation and discuss the special case of white noise where an analytical solution can be found.
description: Minor typos corrected. Proceedings of the `Euroconference on Atom Optics and Interferometry' (Cargese, France 26-29 july 2000). Accepted for publication in C. R. Acad. Sci. Paris, Serie IV, 11 pages
title: Histoire : mogui de jing
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016
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
Implementation of AHP-MAUT and AHP-Profile Matching Methods in OJT Student Placement DSS
Creators: name: Mahendra, Gede Surya
Publisher: name: figshare
Year: 2021
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences
subject: 80609 Information Systems Management
subject: 80605 Decision Support and Group Support Systems
subject: 170202 Decision Making
subject: FOS: Psychology

description: To improve the quality and quality of employment, OJT is very much needed by Monarch Bali students, but the process, which is still manual, makes decisions that are taken less fast, accurate, effective and efficient. In line with the roadmap of Monarch Bali, it is necessary to develop an automation system to be able to improve the performance of decision making for OJT student placement by making a DSS. The method used in this research is AHP-MAUT and AHP-PM. The decision makers in this study were 3 people, and out of a total of 500 OJT students, 8 OJT students for F&B class, 12 OJT students for Housekeeping class, 13 OJT students for Catering class, and 17 OJT students for Food Management class with a total of 50 OJT students. Implementation of AHP-MAUT, OJT students from the F&B class with the code StudentD04 have the highest preference value of 0.5724, and OJT students from the beverage class with the code StudentA02 have a preference value of 4.1155 calculated using AHP-PM, each being ranked first.
Quantum solvability of a general ordered position dependent mass system: Mathews-Lakshmanan oscillator
Creators: name: Karthiga, S.
name: Ruby, V. Chithiika
name: Senthilvelan, M.
name: Lakshmanan, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In position dependent mass (PDM) problems, the quantum dynamics of the associated systems have been understood well in the literature for particular orderings. However, no efforts seem to have been made to solve such PDM problems for general orderings to obtain a global picture. In this connection, we here consider the general ordered quantum Hamiltonian of an interesting position dependent mass problem, namely the Mathews-Lakshmanan oscillator, and try to solve the quantum problem for all possible orderings including Hermitian and non-Hermitian ones. The other interesting point in our study is that for all possible orderings, although the Schrödinger equation of this Mathews-Lakshmanan oscillator is uniquely reduced to the associated Legendre differential equation, their eigenfunctions cannot be represented in terms of the associated Legendre polynomials with integral degree and order. Rather the eigenfunctions are represented in terms of associated Legendre polynomials with non-integral degree and order. We here explore such polynomials and represent the discrete and continuum states of the system. We also exploit the connection between associated Legendre polynomials with non-integral degree with other orthogonal polynomials such as Jacobi and Gegenbauer polynomials.
description: Submitted for publication
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00617
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Chartes de la Bourgogne du Moyen Âge

description: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1499-1503), Archives départementales de la Côte-d'Or, (11 H 1173), f. 00617, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Imaging the Universe in 3D with the VLT: The Next Generation Field Spectrometer SPIFFI
Creators: name: Eisenhauer, F.
name: Tecza, M.
name: Mengel, S.
name: Thatte, N.
name: Roehrle, C.
name: Bickert, K.
name: Schreiber, J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present SPIFFI, the integral field spectrometer for the VLT. This instrument allows simultaneous observation of infrared spectra in more than 1000 image points of a two dimensional field. With its set of four gratings and a pixel scale that can be varied by a factor of ten, SPIFFI provides high flexibility, and at the same time offers the unique possibility of diffraction limited imaging spectroscopy at an 8m-class telescope, when fed by the adaptive optics system MACAO. We outline the scientific drivers for building such an instrument, the concept of image slicing, the optical design, and the implementation of SPIFFI.
description: 9 pages, 6 figures (partially converted to bitmap), SPIE Proceedings 4008-29, Astronomical Telescopes and Instrumentation 2000, Munich, Germany
Chronology of Episodic Accretion in Protostars - an ALMA survey of the CO and H2O snow lines
Creators: name: Hsieh, Tien-Hao
Publisher: name: Zenodo
Year: 2019

description: Episodic accretion is nowadays a well accepted process in low-mass star formation, but its origin and influence on star forming process are not yet fully understood. We present an ALMA survey of N2H+ (1 − 0) and HCO+ (3 − 2) toward 39 Class 0 and Class I sources in the Perseus molecular cloud. N2H+ and HCO+ are destroyed via gas-phase reactions with CO and H2O, respectively, and are thus used to trace the CO and H2O snowline locations. If the snowline location is at a much larger radius than that expected from the current luminosity, then a past accretion burst has likely occurred that has shifted the snowline outward. Among our sample, we find that ∼96% of the sources are post-burst sources from N2H+, and 7/17 Class 0 sources and 1/10 Class I sources are post-burst sources from HCO+. Assuming that the refreeze-out timescales are 1000 yr for H2O and 10,000 yr for CO, respectively, we derive the intervals between the burst episodes to be ∼2400 yr and ∼10,000 yr for the Class 0 and Class I stages. The median mass-accretion rate during the burst is found to be ∼ (1.8−4.2)×10^5 Msun/yr, which, together with the burst frequency, enable us to construct a mass accumulation history. We suggest that episodic accretion could start from the earliest evolutionary stage and that the burst frequency decreases with time from the Class 0 to Class I stages. If an accretion burst is triggered by an infalling fragment, this result suggests that fragmentation is prone to occur at the earlier evolutionary stage or that the fragments tend to fall more often onto the central source.
title: Histoire : roko
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016
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
Experimental characterization of electron beam driven wakefield modes in a dielectric woodpile Cartesian symmetric structure
Creators: name: Hoang, P. D.
name: Andonian, G.
name: Gadjev, I.
name: Naranjo, B.
name: Sakai, Y.
name: Sudar, N.
name: Williams, O.
name: Fedurin, M.
name: Kusche, K.
name: Swinson, C.
name: Rosenzweig, J. B.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The use of photonic structures in the terahertz (THz) spectral region may enable the essential characteristics of confinement, modal control, and electric field shielding for very high gradient accelerators based on wakefields in dielectrics. We report here an experimental investigation of THz wakefield modes in a 3D photonic woodpile structure. Selective control in exciting or suppressing of wakefield modes with non-zero transverse wave vector is demonstrated by using drive beams of varying transverse ellipticity. Additionally, we show that the wakefield spectrum is insensitive to the offset position of the strongly elliptical beam. These results are consistent with analytic theory and 3D simulations, and illustrate a key advantage of wakefield systems with Cartesian symmetry, the suppression of transverse wakes by elliptical beams.
description: Submitted to the Physical Review Letters
Field Dependent Coherence Length in the Superclean, High-Kappa Superconductor CeCoIn5
Creators: name: DeBeer-Schmitt, L.
name: Dewhurst, C. D.
name: Hoogenboom, B. W.
name: Petrovic, C.
name: Eskildsen, M. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using small-angle neutron scattering, we have studied the flux-line lattice (FLL) in superconducting CeCoIn5. The FLL is found to undergo a first-order symmetry and reorientation transition at ~0.55 T at 50 mK. The FLL form factor in this material is found to be independent of the applied magnetic field, in striking contrast to the exponential decrease usually observed in superconductors. This result is consistent with a strongly field-dependent coherence length in CeCoIn5, in agreement with recent theoretical predictions for superclean, high-kappa superconductors.
Supplementary Information (SI) text from Predicting the long-term collective behaviour of fish pairs with deep learning
Creators: name: Papaspyros, Vaios
name: Escobedo, Ramón
name: Alahi, Alexandre
name: Theraulaz, Guy
name: Sire, Clément
name: Mondada, Francesco
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310299
subject: Bioinformatics and computational biology not elsewhere classified
classificationCode: 310908
subject: Animal physiology - biophysics
classificationCode: 320802
subject: Human biophysics
classificationCode: 340402
subject: Biomolecular modelling and design
classificationCode: 400302
subject: Biomaterials

description: This PDF file presents simulations of the DLI model without enforcing the presence of the tank wall, a comparison of the DLI to a similarly purposed neural network, and simulation results with neural networks that do not have memory cells. It also presents the validation of the DLI's scalability to another fish species. Furthermore, it addresses the performance of the DLI model with respect to the fraction of the data considered in its training. Finally, this file reports tables for the Hellinger distance associated with these different conditions. This document includes 6 figures and 15 tables.
CONAMBO REVISITED: FEMALE TRAITS ASSOCIATED WITH ATTRACTIVENESS
Creators: name: Alaniz, Nadia D.
Publisher: name: Zenodo
Year: 2021
Subjects: mating
anthropology
attraction
small-scale society

description: The science of attraction continues to be a significant point of interest in academic inquiry. Using the foundation of evolutionary theory, the research in this thesis seeks to add to what is currently known about women’s attractiveness in small-scale societies. The data collected for this research took place during the Summer of 2015 in the community of Conambo within the Ecuadorian Amazon. The results reported in this work come from demographic data, network data, ranking tasks, and physical data. The variables investigated here include age, health, status, humor, generosity, intelligence, and information network. Analysis of these variables show a significant relationship between age, health, generosity, information network, and women’s attractiveness. The significant relationship between age and health are in accordance with previously established data and evolutionary theory. However, generosity and information network interacting negatively with women’s attractiveness provide additional insight into the role of context on evolutionary mechanisms.
Additional file 11: of Proteomic analysis of Medulloblastoma reveals functional biology with translational potential
Creators: name: Rivero-Hinojosa, Samuel
name: Lau, Ling
name: Stampar, Mojca
name: Staal, Jerome
name: Huizhen Zhang
name: Gordish-Dressman, Heather
name: Northcott, Paul
name: Pfister, Stefan
name: Taylor, Michael
name: Brown, Kristy
name: Rood, Brian
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Figure S7. Expression of CALD1 isoforms in medulloblastoma tumors. The protein expression level of CALD1 isoforms in medulloblastoma subgroups is confirmed at the epigenetic (H3K27Ac Chip-seq) and mRNA level. a) Schematic representation of CALD1 isoforms. b) H3K27Ac Chip-seq genome tracks in medulloblastoma tumors. Active transcription region marks (H3K27Ac) are observed in the alternative transcription start site for the isoforms HeLa l-CaD I and II correlating with higher expression of these protein isoforms. c) Boxplots representing the mRNA expression levels for CALD1 isoforms. (PDF 2.2 mb)
Spatially resolved excitation study in AGN
Creators: name: Paraschos, Georgios-Filippos
Publisher: name: Zenodo
Year: 2019

description: We focus on AGN noted to harbour jets, which are known to produce outflows in all gas phases. We concentrate on their molecular gas, studying in 2-D how the ISM properties change in jet impacted regions. We fit ALMA, PdB and SMA data cubes with RADEX, a non-LTE radiative transfer code. We compare the jet impacted regions to the ambient ISM and find a difference in the kinetic temperature, which can vary as much as a whole order of magnitude. Additionally, we compare the kinetic temperature maps to those of the excitation temperature to establish if and in which regions an LTE is reached and in which regions the gas is optically thin. All the above are of interest for the derivation of wind masses.
title: Amherst Research Park a Study of Design Standards for Amherst, Massachusetts
Creators: name: (:Unkn) Unknown
Publisher: name: University of Massachusetts Amherst
Year: 1995
Subjects: subject: Land Use
subject: Build Out
subject: Transportation
subject: Topography
subject: Economic History
subject: Economic Policy
subject: Economics
subject: Growth and Development
subject: Urban, Community and Regional Planning
subject: Urban Studies
subject: Urban Studies and Planning

description: The Center for Economic Development at the University of Massachusetts, in Amherst, is part of the Landscape Architecture and Regional Planning Department, and is funded by the Economic Development Administration of the U.S. Department of Commerce, and the University of Massachusetts.
description: The focus of this studio project was the potential development of a professional research park in Amherst, Massachusetts. The project consisted of two distinct phases: data collection and analysis of physical conditions of the site, and data collection and analysis for the purpose of creating design guidelines that could be applied to future development at the site and to other research parks in town. The client for this project was the town of Amherst.
A Novel Quasigroup Substitution Scheme for Chaos Based Image Encryption
Creators: name: Patidar, Vinod
name: Pareek, N. K.
name: Purohit, G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cryptography and Security (cs.CR)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: A During last two decades, there has been a prolific growth in the chaos based image encryption algorithms. Up to an extent these algorithms have been able to provide an alternative to exchange large media files (images and videos) over the networks in a secure way. However, there have been some issues with the implementation of chaos based image ciphers in practice. One of them is reduced/small key space due to the fact that chaotic behavior is only observed for certain range of system parameters/initial conditions of the chaotic system used in such algorithms. To overcome this difficulty, we propose a simple, efficient and robust image encryption algorithm based on combined applications of quasigroups and chaotic standard map. The proposed image cipher is based on the popular substitution-diffusion architecture (Shanon) where a quasigroup of order 256 and chaotic standard map have been used for the substitution and permutation of image pixels respectively. Due to the introduction of quasigroup as part of the secret key along with the parameter and initial conditions of the chaotic standard map, the key space has been increased significantly. The proposed image cipher is very fast due to the fact that the substitution based on the quasigroup operations is very simple and can be executed easily through the lookup table operations on Latin squares (which are Cayley operation tables of quasigroups) and the permutation is performed row-by-row as well as column-by-column using the pseudo random number sequences gener-ated through the chaotic standard map. The security and performance have been analyzed through the histograms, correlation coefficients, information entropy, key sensitivity analysis, differential analysis, key space analysis etc. and the results prove the efficiency and robustness of the proposed image cipher against the possible security threats.
description: 33 pages, 6 Figures, 6 Tables, Accepted for publication in Journal of Applied Nonlinear Dynamics (2017)
Study of ammonia emission in the NGC 6334 region
Creators: name: Caproni, Anderson
name: Abraham, Zulema
name: Vilas-Boas, Jose W. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The region centered in the NGC 6334 I(N) radio continuum source was surveyed in an extension of 6 arcmin in right ascension and 12 arcmin in declination, in the NH3(J,K) = (1,1) transition, using the Itapetinga radio telescope. The spectra show non-LTE behavior, and gradients of velocity and line-width were detected along the region. A detailed analysis of the spectra showed that the surveyed region is composed of at least three overlapped sources related to regions that are in different stages of star formation: NGC 6334 I, associated with an already known molecular bipolar outflow, NGC 6334 I(N)w, the brightest ammonia source, coincidental with the continuum source NGC 6334 I(N), and NGC 6334 I(N)e, weaker, more extended and probably less evolved than the others. The physical parameters of the last two sources were calculated in non-LTE conditions, assuming that their spectra are the superposition of the narrow line spectra produced by small dense clumps. The H2 density, NH3 column density, kinetic temperature, diameter and mass of the clumps were found to be very similar in the two regions, but the density of clumps is lower in the probably less evolved source NGC 6334 I(N)e. Differences between the physical parameters derived assuming LTE and non-LTE conditions are also discussed in this work.
description: 10 pages, 5 figures. Accepted for publication in Astronomy & Astrophysics
Star Formation and ISM Properties in Local U/ LIRGs at GMC scales with ALMA
Creators: name: Barcos-Munoz, Loreto
Publisher: name: Zenodo
Year: 2019

description: Luminous and ultra luminous infrared galaxies (LIRGs and ULIRGs) are one of the best local laboratories to study physics at an extreme regime, potentially helping us understand similar processes happening in the early universe where high physical resolution observations are hard to achieve. U/LIRGs show star formation rates of up to a few 100 solar masses per year concentrated into their central kpc. Due to the large amounts of gas and dust surrounding their central regions, direct observations of the nuclei are often impossible at many wavelengths. Radio and sub-mm emission are key to study their star formation and ISM properties. I will show high resolution (<40 pc), resolved ALMA Band 3 observations of the closest and most iconic ULIRG, Arp 220. I will show the distribution of dense molecular gas tracers (HCN and HCO+), and other gas tracers such as HC3N, H13CN, etc., from each nuclei of Arp 220, and the new challenges these detailed observations bring into the field. I will include results from cloud identification and analysis, along with kinematic modeling of the dense gas emission. With HCN and HCO+ in hand, I will show the distribution of their ratio as a function of radius and the implications of its use as an AGN diagnostic. Finally, I will present the first 3D morphology of the molecular outflow present in the western nucleus, and its properties. I will complement the findings in Arp 220 with recent results from high angular resolution observations of CO (1-0) and 3mm continuum emission from other six U/LIRGs, from which we also have high angular resolution JVLA 33 GHz continuum data that serve as an aid for the interpretation of our ALMA observations.
Prediction and Generation of Binary Markov Processes: Can a Finite-State Fox Catch a Markov Mouse?
Creators: name: Ruebeck, J.
name: James, R. G.
name: Mahoney, J. R.
name: Crutchfield, J. P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Complexity (cs.CC)
subject: Information Theory (cs.IT)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Understanding the generative mechanism of a natural system is a vital component of the scientific method. Here, we investigate one of the fundamental steps toward this goal by presenting the minimal generator of an arbitrary binary Markov process. This is a class of processes whose predictive model is well known. Surprisingly, the generative model requires three distinct topologies for different regions of parameter space. We show that a previously proposed generator for a particular set of binary Markov processes is, in fact, not minimal. Our results shed the first quantitative light on the relative (minimal) costs of prediction and generation. We find, for instance, that the difference between prediction and generation is maximized when the process is approximately independently, identically distributed.
description: 12 pages, 12 figures; http://csc.ucdavis.edu/~cmg/compmech/pubs/gmc.htm
Thermo-Plasma Polariton within Scaling Theory of Single-Layer Graphene
Creators: name: Vafek, Oskar
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Electrodynamics of single-layer graphene is studied in the scaling regime. At any finite temperature, there is a weakly damped collective thermo-plasma polariton mode whose dispersion and wavelength dependent damping is determined analytically. The electric and magnetic fields associated with this mode decay exponentially in the direction perpendicular to the graphene layer, but unlike the surface plasma polariton modes of metals, the decay length and the mode frequency are strongly temperature dependent. This may lead to new ways of generation and manipulation of these modes.
description: 4 pages, 2 figures
title: Histoire : huifei de muma
Creators: name: Jacques, Guillaume
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016
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
Additional file 1: of Deep sequencing of human papillomavirus positive loco-regionally advanced oropharyngeal squamous cell carcinomas reveals novel mutational signature
Creators: name: GrĂ¸NhĂ¸J, Christian
name: Jensen, David
name: Agander, Tina
name: Kiss, Katalin
name: HĂ¸Gdall, Estrid
name: Specht, Lena
name: Bagger, Frederik
name: Nielsen, Finn
name: Buchwald, Christian Von
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Table S1. 395 targeted genes. Table of targeted genes. (DOCX 26Â kb)