cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Enhanced superconductivity and evidence for novel pairing in single-layer FeSe on SrTiO3 thin film under large tensile strain
Creators: name: Peng, R.
name: Shen, X. P.
name: Xie, X.
name: Xu, H. C.
name: Tan, S. Y.
name: Xia, M.
name: Zhang, T.
name: Cao, H. Y.
name: Gong, X. G.
name: Hu, J. P.
name: Xie, B. P.
name: Feng, D. L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Single-layer FeSe films with extremely expanded in-plane lattice constant of 3.99A are fabricated by epitaxially growing FeSe/Nb:SrTiO3/KTaO3 heterostructures, and studied by in situ angle-resolved photoemission spectroscopy. Two elliptical electron pockets at the Brillion zone corner are resolved with negligible hybridization between them, indicating the symmetry of the low energy electronic structure remains intact as a free-standing single-layer FeSe, although it is on a substrate. The superconducting gap closes at a record high temperature of 70K for the iron based superconductors. Intriguingly, the superconducting gap distribution is anisotropic but nodeless around the electron pockets, with minima at the crossings of the two pockets. Our results put strong constraints on the current theories, and support the coexistence of both even and odd parity spin-singlet pairing channels as classified by the lattice symmetry.
description: 5 pages, 4 figures
Animal- and herd-level factors associated with onset of puberty in grazing dairy heifers
Creators: name: Steele, NM
name: Stephen, MA
name: Kuhn-Sherlock, B
name: Hendriks, SJ
name: Meier, S
name: Phyn, CVC
name: Burke, CR
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: To explore animal- and herd-level risk factors influencing age at puberty in predominantly Holstein-Friesian dairy heifers managed in seasonal, pasture-based systems. Heifers born in spring 2018 (n = 5,010) from 54 commercial dairy herds in New Zealand were visited on three occasions when the average heifer age, within herd, was 10 (visit 1; V1), 11 (V2) and 12 (V3) months old. Blood samples were collected on each visit and liveweight, stature and anogenital distance (AGD) were measured at V2. Heifers were defined as having reached puberty at the first visit where blood progesterone was elevated (≥ 1 ng/mL). Animal-level response variables included pubertal status by V1, V2 and V3, and age at puberty (or age at V3 plus 31 days for those that had not attained puberty by V3). To explore herd-level management factors, farmers answered a questionnaire relating to animal location, land type, health, feeding, and management between weaning and mating. A partial least squares regression was undertaken to identify herd-level factors associated with the greatest influence on puberty rate within herd. The mean age at puberty was 352 (SD 34.9) days. Heavier animals at a greater proportion of expected mature liveweight based on their breeding value for liveweight, or animals with a higher breed proportion of Jersey and lower breed proportion of Holstein, were associated with earlier puberty. Herd puberty rates varied widely among enrolled herds, and averaged 20%, 39% and 56% by V1, V2 and V3, respectively. Liveweight, followed by breed and land type, had the greatest influence on the herd puberty rate. Heifer herds with a greater mean liveweight (absolute and proportion of expected mature weight) or greater Jersey proportion had more animals that reached puberty at any visit, whereas herds located on steep land or with greater Holstein breed proportions had lower puberty rates. Management-related factors such as vaccinations, provision of feed supplements, and weighing frequency were also herd-level risk factors of puberty but had less influence. This study highlights the importance of having well-grown heifers for increasing the chances of earlier puberty onset and the effect of breed and youngstock management to achieve growth targets. These outcomes have important implications for the optimal management of heifers to achieve puberty before their maiden breeding and for the timing of measurements to potentially incorporate a puberty trait in genetic evaluations.
Initial correlation in a system of a spin coupled to a spin bath through an intermediate spin
Creators: name: Semin, V.
name: Sinayskiy, I.
name: Petruccione, F.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The strong system-bath correlation is a typical initial condition in many condensed matter and some quantum optical systems. Here, the dynamics of a spin interacting with a spin bath through an intermediate spin are studied. Initial correlations between the spin and the intermediate spin are taken into account. The exact analytical expression for the evolution operator of the spin is found. Furthermore, correlated projection superoperator techniques are applied to the model and a time-convolutionless master equation to second order is derived. It is shown that the time-convolutionless master equation to second order reproduces the exact dynamics for time-scales of the order 1/γ, where γ is the coupling of the central spin to the intermediate spin. It is found that there is a strong dependence on the initial system-bath correlations in the dynamics of the reduced system, which cannot be neglected.
description: 10 pages, 9 figures. arXiv admin note: text overlap with arXiv:0708.0410 by other authors
title: Dringlicher Antrag des Abgeordneten Welcker; [1849]
title: Die deutsche verfassungsgebende Nationalversammlung, in Erwägung der dringlichen Lage der vaterländischen Verhältnisse beschließt: 1) Angesichts der wiederholten öffentlichen Nachrichten von fremder Einsprache gegen die von der deutschen Nation zu beschließende Verfassung ...
titleType: Subtitle
Creators: name: Welcker, Karl Theodor
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2018

description: Es handelt sich um 8 Punkte zur deutschen Reichsverfassung eingebracht am 12. März 1849
Orbit equivalence superrigidity for type III$_0$ actions
Creators: name: Vaes, Stefaan
name: Verjans, Bram
Publisher: name: arXiv
Year: 2022
Subjects: subject: Operator Algebras (math.OA)
subject: Dynamical Systems (math.DS)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We prove the first orbit equivalence superrigidity results for actions of type III$_λ$ when $λ\neq 1$. These actions arise as skew products of actions of dense subgroups of $SL(n,\mathbb{R})$ on the sphere $S^{n-1}$ and they can have any prescribed associated flow.
description: v2: minor changes, final version, to appear in Ergodic Theory and Dynamical Systems
Trapping energy of a spherical particle on a curved liquid interface
Creators: name: Léandri, Joseph
name: Würger, Alois
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We derive the trapping energy of a colloidal particle at a liquid interface with contact angle h and principal curvatures c1 and c2. The boundary conditions at the particle surface are significantly simplified by introducing the shift e of its vertical position. We discuss the undulating contact line and the curvatureinduced lateral forces for a single particle and a pair of nearby particles. The single-particle trapping energy is found to decrease with the square of both the total curvature c1 + c2 and the anisotropy c1 ? c2. In the case of non-uniform curvatures, the resulting lateral force pushes particles toward more strongly curved regions.
description: 10 pages, 5 figures
Reconfigurable Reservoir Computing in a Magnetic Metamaterial
Creators: name: Vidamour, Ian
name: Swindells, Charles
name: Venkat, Guru
name: Manneschi, Luca
name: Fry, Paul
name: Welbourne, Alexander
name: Rowan-Robinson, Richard
name: Backes, Dirk
name: Maccherozzi, Francisco
name: Dhesi, Sarnjeet
name: Vasilaki, Eleni
name: Allwood, Daniel
name: Hayward, Thomas
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In-materia reservoir computing (RC) leverages the intrinsic physical responses of functional materials to perform complex computational tasks. Magnetic metamaterials are exciting candidates for RC due to their huge state space, nonlinear emergent dynamics, and non-volatile memory. However, to be suitable for a broad range of tasks, the material system is required to exhibit a broad range of properties, and isolating these behaviours experimentally can often prove difficult. By using an electrically accessible device consisting of an array of interconnected magnetic nanorings -- a system shown to exhibit complex emergent dynamics -- here we show how reconfiguring the reservoir architecture allows exploitation of different aspects the system's dynamical behaviours. This is evidenced through state-of-the-art performance in diverse benchmark tasks with very different computational requirements, highlighting the additional computational configurability that can be obtained by altering the input/output architecture around the material system.
Respiratory symptoms after coalmine fire and pandemic: a longitudinal analysis of the Hazelwood Health Study cohort - analytical code
Creators: name: Lane, Tyler
Publisher: name: Monash University
Year: 2023
Subjects: classificationCode: 420203
subject: Environmental epidemiology
classificationCode: 420699
subject: Public health not elsewhere classified

description: This repository includes cleaning and analytical R code for a longitudinal study of smoke effects on respiratory symptoms as well as cross-sectional analysis of the moderating effect of COVID-19 infection. Unfortunately, data are confidential and therefore cannot be shared.
 THIS IS A PLACEHOLDER. ONLY R PROJECT FILE CONTAINED WITHIN. CODE WILL BECOME AVAILABLE ONCE THE CORRESPONDING MANUSCRIPT HAS BEEN CLEARED
K-Radar: 4D Radar Object Detection for Autonomous Driving in Various Weather Conditions
Creators: name: Paek, Dong-Hee
name: Kong, Seung-Hyun
name: Wijaya, Kevin Tirta
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Unlike RGB cameras that use visible light bands (384$\sim$769 THz) and Lidars that use infrared bands (361$\sim$331 THz), Radars use relatively longer wavelength radio bands (77$\sim$81 GHz), resulting in robust measurements in adverse weathers. Unfortunately, existing Radar datasets only contain a relatively small number of samples compared to the existing camera and Lidar datasets. This may hinder the development of sophisticated data-driven deep learning techniques for Radar-based perception. Moreover, most of the existing Radar datasets only provide 3D Radar tensor (3DRT) data that contain power measurements along the Doppler, range, and azimuth dimensions. As there is no elevation information, it is challenging to estimate the 3D bounding box of an object from 3DRT. In this work, we introduce KAIST-Radar (K-Radar), a novel large-scale object detection dataset and benchmark that contains 35K frames of 4D Radar tensor (4DRT) data with power measurements along the Doppler, range, azimuth, and elevation dimensions, together with carefully annotated 3D bounding box labels of objects on the roads. K-Radar includes challenging driving conditions such as adverse weathers (fog, rain, and snow) on various road structures (urban, suburban roads, alleyways, and highways). In addition to the 4DRT, we provide auxiliary measurements from carefully calibrated high-resolution Lidars, surround stereo cameras, and RTK-GPS. We also provide 4DRT-based object detection baseline neural networks (baseline NNs) and show that the height information is crucial for 3D object detection. And by comparing the baseline NN with a similarly-structured Lidar-based neural network, we demonstrate that 4D Radar is a more robust sensor for adverse weather conditions. All codes are available at https://github.com/kaist-avelab/k-radar.
description: Accepted at NeurIPS 2022 Datasets and Benchmarks Track
Towards a Good ABS Design for more Reliable Vehicles on the Roads
Creators: name: Ghenai, Afifa
name: Badaoui, Mohamed Youcef
name: Benmohammed, Mohamed
Publisher: name: arXiv
Year: 2013
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Nowadays, better driving also means better braking. To this end, vehicle designers must find all failures during the design phase of antilock braking systems which play an important role in automobiles safety. However, mechatronic systems are so complex and failures can be badly identified. So it is necessary to propose a design approach of an antilock braking system which will be able to avoid wheels locking during braking and maintain vehicle stability. This paper describes this approach, in which we model the functional and the dysfunctional behavior of an antilock braking system using stopwatch Petri nets.
description: 14 pages
The L1157 protostellar outflow imaged with the SMA
Creators: name: Gómez-Ruiz, A. I.
name: Hirano, N.
name: Leurini, S.
name: Liu, S. -Y.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We use the Submillimeter Array to observe, at 1.4 mm, the blue-lobe of the L1157 outflow at high spatial resolution (~ 3"). We detected SiO, H_2CO, and CH_3OH lines from several molecular clumps that constitute the outflow. All three molecules were detected along the wall of the inner cavity that is supposedly related with the later ejection event. On the other hand, no emission was detected towards positions related to an old ejection episode, likely due to space filtering from the interferometer. The H_2CO and CH_3OH emission is detected only at velocities close to the systemic velocity. The spatial distributions of the H_2CO and CH_3OH are similar. These emission lines trace the U-shaped structure seen in the mid-infrared image. In contrast, the SiO emission is detected in wider velocity range with a peak at ~14 km s/s blue-shifted from the systemic velocity. The SiO emission is brightest at the B1 position, which corresponds to the apex of the U-shaped structure. There are two compact SiO clumps along the faint arc-like feature to the east of the U-shaped structure. At the B1 position, there are two velocity components; one is a compact clump with a size of ~1500 AU seen in the high-velocity and the other is an extended component with lower velocities. The kinematic structure at the B1 position is different from that expected in a single bow shock. It is likely that the high-velocity SiO clump at the B1 position is kinetically independent from the low-velocity gas. The line ratio between SiO (5--4) and SiO (2--1) suggests that the high velocity SiO clumps consist of high density gas of n ~ 10^5 - 10^6 cm^-3, which is comparable to the density of the bullets in the extremely high velocity (EHV) jets. It is likely that the high-velocity SiO clumps in L1157 have the same origin as the EHV bullets.
description: Accepted for publication in A&A
The poisoning effect of Mn in LaFe(1-x)Mn(x)AsO(0.89)F(0.11): unveiling a quantum critical point in the phase diagram of iron-based superconductors
Creators: name: Hammerath, F.
name: Bonfá, P.
name: Sanna, S.
name: Prando, G.
name: De Renzi, R.
name: Kobayashi, Y.
name: Sato, M.
name: Carretta, P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A superconducting-to-magnetic transition is reported for LaFe$_{1-x}$Mn$_x$AsO$_{0.89}$F$_{0.11}$ where a per thousand amount of Mn impurities is dispersed. By employing local spectroscopic techniques like muon spin rotation (muSR) and nuclear quadrupole resonance (NQR) on compounds with Mn contents ranging from x=0.025% to x=0.75%, we find that the electronic properties are extremely sensitive to the Mn impurities. In fact, a small amount of Mn as low as 0.2% suppresses superconductivity completely. Static magnetism, involving the FeAs planes, is observed to arise for x > 0.1% and becomes further enhanced upon increasing Mn substitution. Also a progressive increase of low energy spin fluctuations, leading to an enhancement of the NQR spin-lattice relaxation rate 1/T1, is observed upon Mn substitution. The analysis of 1/T1 for the sample closest to the the crossover between superconductivity and magnetism (x = 0.2%) points towards the presence of an antiferromagnetic quantum critical point around that doping level.
description: 11 pages, 10 figures
Enhanced low-energy magnetic excitations via suppression of the itinerancy in Fe0.98-zCuzTe0.5Se0.5
Creators: name: Wen, Jinsheng
name: Li, Shichao
name: Xu, Zhijun
name: Zhang, Cheng
name: Matsuda, M.
name: Sobolev, O.
name: Park, J. T.
name: Christianson, A. D.
name: Bourret-Courchesne, E.
name: Li, Qiang
name: Gu, Genda
name: Lee, Dung-Hai
name: Tranquada, J. M.
name: Xu, Guangyong
name: Birgeneau, R. J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have performed resistivity and inelastic neutron scattering measurements on three samples of Fe0.98-zCuzTe0.5Se0.5 with z = 0, 0.02, and 0.1. It is found that with increasing Cu doping the sample's resistivity deviates progressively from that of a metal. However, in contrast to expectations that replacing Fe with Cu would suppress the magnetic correlations, the low-energy (no larger than 12 meV) magnetic scattering is enhanced in strength, with greater spectral weight and longer dynamical spin-spin correlation lengths. Such enhancements can be a consequence of either enlarged local moments or a slowing down of the spin fluctuations. In either case, the localization of the conduction states induced by the Cu doping should play a critical role. Our results are not applicable to models that treat 3d transition metal dopants simply as effective electron donors.
description: 5 pages, 5 figures. To appear in PRB
"Jesus Christus spricht: Himel und Erde werden vergehen; meine Worte aber werden bestehen" (Markus 13,31)
Creators: name: Klein, Christoph
Publisher: name: Lutherische Kirche in der Welt
Year: 1970

description: Lutherische Kirche in der Welt, Bd. 51 (2004): Lutherische Kirche in der Welt, Band 51
Single crystal fiber growth of cerium doped strontium yttrate, SrY2O4:Ce3+
Creators: name: Philippen, Jan
name: Guguschev, Christo
name: Klimm, Detlef
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: First single crystal fibers of cerium doped strontium yttrate are fabricated using the laser-heated pedestal growth technique. Through thermodynamic equilibrium calculations and by high-temperature mass spectrometry suitable growth conditions can be determined. The atmosphere plays an important role during crystallization. It affects the composition shift, on the one hand, and the valence state of cerium, on the other hand. These properties can be explained by combining X-ray diffraction, elemental analysis, and optical spectroscopy. Crystallization in slightly reducing nitrogen atmosphere proves to be a reasonable choice, because evaporation is suppressed and trivalent cerium is stabilized. Strong green emission that depends on the oxygen fugacity during crystallization can be excited using UV light. Optical transmission of SrY2O4:Ce3+ is measured for the first time.
Equivariant Descriptor Fields: SE(3)-Equivariant Energy-Based Models for End-to-End Visual Robotic Manipulation Learning
Creators: name: Ryu, Hyunwoo
name: Lee, Hong-in
name: Lee, Jeong-Hoon
name: Choi, Jongeun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: End-to-end learning for visual robotic manipulation is known to suffer from sample inefficiency, requiring large numbers of demonstrations. The spatial roto-translation equivariance, or the SE(3)-equivariance can be exploited to improve the sample efficiency for learning robotic manipulation. In this paper, we present SE(3)-equivariant models for visual robotic manipulation from point clouds that can be trained fully end-to-end. By utilizing the representation theory of the Lie group, we construct novel SE(3)-equivariant energy-based models that allow highly sample efficient end-to-end learning. We show that our models can learn from scratch without prior knowledge and yet are highly sample efficient (5~10 demonstrations are enough). Furthermore, we show that our models can generalize to tasks with (i) previously unseen target object poses, (ii) previously unseen target object instances of the category, and (iii) previously unseen visual distractors. We experiment with 6-DoF robotic manipulation tasks to validate our models' sample efficiency and generalizability. Codes are available at: https://github.com/tomato1mule/edf
description: 32 pages, 14 figures, To appear in the Eleventh International Conference on Learning Representations (ICLR) 2023
Z-scan analysis and ab initio studies of beta-BaTeMo2O9 single crystal
Creators: name: Fuks-Janczarek, I.
name: Miedzinski, R.
name: Brik, M. G.
name: Majchrowski, A.
name: Jaroszewicz, L. R.
name: Kityk, I. V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The Z-scan measurements for the non-centrosymmetric optical crystals β-BaTeMo2O9 (BTMO) were performed. The corresponding experiments were carried out using the 5 ns pulses of the second harmonic of a nanosecond Nd:YAG laser at the 532 nm wavelength. It was shown that the studied crystals possess promising third-order optical susceptibilities, which allow to use the crystal as optical limiters. The comparison with other oxide materials is presented. To clarify the origin of the observed effect, the electronic and optical properties of BTMO were calculated using the density functional theory (DFT)-based method. The performed calculations of the electronic and optical properties revealed certain peculiar features that can be suitable for the non-linear optical applications. The relation between the observed nonlinear optical features and the calculated band structure is emphasized. The values of the calculated band gap and refractive index for β-BaTeMo2O9 are also reported.
Precise ground state of multi-orbital Mott systems via the variational discrete action theory
Creators: name: Cheng, Zhengqian
name: Marianetti, Chris A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Determining the ground state of multi-orbital Hubbard models is critical for understanding strongly correlated electron materials, yet existing methods struggle to simultaneously reach zero temperature and infinite system size. The \textit{de facto} standard is to approximate a finite dimension multi-orbital Hubbard model with a $d=\infty$ version, which can then be formally solved via the dynamical mean-field theory (DMFT), though the DMFT solution is limited by the state of unbiased impurity solvers for zero temperature and multiple orbitals. The recently developed variational discrete action theory (VDAT) offers a new approach to solve the $d=\infty$ Hubbard model, with a variational ansatz that is controlled by an integer $\mathcal{N}$, and monotonically approaches the exact solution at an increasing computational cost. Here we propose a decoupled minimization algorithm to implement VDAT for the multi-orbital Hubbard model in $d=\infty$ and study $\mathcal{N}=2-4$ . At $\mathcal{N}=2$, VDAT rigorously recovers the multi-orbital Gutzwiller approximation, reproducing known results. At $\mathcal{N}=3$, VDAT precisely captures the competition between the Hubbard $U$, Hund $J$, and crystal field $Δ$ in the two orbital Hubbard model over all parameter space, with a negligible computational cost. For sufficiently large $U/t$ and $J/U$, we show that $Δ$ drives a first-order transition within the Mott insulating regime. In the large orbital polarization limit with finite $J/U$, we find that interactions have a nontrivial effect even for small $U/t$. VDAT will have far ranging implications for understanding multi-orbital model Hamiltonians and strongly correlated electron materials.
description: 14 pages, 5 figures
Conceptional Design of Heavy Ion Linac Injector for HIRFL-CSRm
Creators: name: Zhang, Xiaohu
name: Yuan, Youjin
name: Xia, Jiawen
name: Yin, Xuejun
name: Yin, Dayu
name: Li, Xiaoni
name: Xie, Xiucui
name: Du, Heng
name: Li, zhongshan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: A room temperature heavy ion linac has been proposed as a new injector of CSRm (the main Cooler Storage Ring) at HIRFL (Heavy Ion Research Facility in Lanzhou), which is expected to improve the performance of HIRFL. The linac injector can supply heavy ion with maximum mass to charge ratio of 7 and injection kinetic energy of 7.272MeV/u for CSRm, and the pulsed beam intensity is 3emA with the duty factor of 3%. Compared with the present cyclotron injector SFC (Sector Focusing Cyclotron), the beam current from linac can be improved by 10-100 times. As the pre-accelerator of the linac, the 108.48MHz 4-rod RFQ accelerates ion beam from 4keV/u to 300keV/u, which achieves the transmission efficiency of 95.3% with 3.07m long vanes. The phase advance has been taken into account to analysis the error tolerance, and parametric resonance have been carefully avoided by adjusting the structure parameters. KONUS IH-DTLs, which follow the RFQ, accelerate the ions up to the energy of 7.272MeV/u and inject into HIRFL-CSRm. The resonance frequency is 108.48MHz for the first two cavities and 216.96MHz for the last 5 DTLs. The maximum accelerating gradient can reach 4.95MV/m in DTL section with the length of 17.066m, and the total pulsed RF power is 2.8MW. A new strategy, for the determination of resonance frequency, RFQ vane voltage and DTL effective accelerating voltage, is described in detail. The beam dynamics design of the linac will be present in this paper.
Revisiting the crystal electric field of P2-NaxCoO2 for the intermediate spin state of Co3+
Creators: name: Shu, G. J.
name: Chou, F. C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The magnetic moment per Co4+ of P2(gamma)-type NaxCoO2 in Curie-Weiss metal regime is revisited and examined under a newly proposed modification of the octahedral crystal electric field (CEF). The proposed model explains the origin of the existence of the intermediate state S=1 for Co3+ through an exciton-like elementary excitation of the narrow gap between the split eg and t2g groups. The CoO2 layer is proposed to be constructed from the tilted edge-sharing square-planar CoO2 chains with inter-chain coupling. The square-planar CEF of CoO2 requires covalent bond formation between Co and the four in-plane neighboring oxygens, while the oxygens sitting in the neighboring chains can be viewed as apical oxygens of low effective charge for a CoO6 pseudo-octahedron. The reason why angle-resolved photoemission spectroscopy (ARPES) failed to observe the local-density approximation (LDA) predicted e'g hole pockets at kz=0 and the reversed order of the t2g splittings between LDA and CEF calculations can also be resolved using the proposed model.
description: 5 pages, 6 figures, to be published in PRB
title: An die hohe deutsche Nationalversammlung. Vorstellung und rechtliche Verwahrung von Seiten des Grafen Karl Anton Ferdinand von Bentinck, die Rechte der Herrschaft Kniphausen betreffend; 1849
title: [Frankfurt a. M., den 18. März 1849]
titleType: Subtitle
Creators: name: Bentinck, Karl Anton Ferdinand ¬von
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2018

description: Kopftitel
СОДЕРЖАТЕЛЬНО-ИНСТРУМЕНТАЛЬНЫЕ ОСНОВЫ ФОРМИРОВАНИЯ ПРОФЕССИОНАЛЬНОЙ НАПРАВЛЕННОСТИ ПРИ ПОДГОТОВКЕ БАКАЛАВРОВ ЭКОНОМИЧЕСКИХ СПЕЦИАЛЬНОСТЕЙ В ВУЗЕ
Creators: name: НОВИКОВА МАРИНА ГЕННАДЬЕВНА
Publisher: name: Концепт
Year: 2020
Subjects: ВЗАИМОДЕЙСТВИЕ
ПРОФЕССИОНАЛЬНАЯ НАПРАВЛЕННОСТЬ
ЦЕЛЕВАЯ ПРОГРАММА
СОЦИАЛЬНОЕ ПАРТНЕРСТВО
БАКАЛАВРЫ
PROFESSIONAL ORIENTATION
EDUCATIONAL ENVIRONMENT
INTERACTION
SOCIAL PARTNERSHIP
TARGET PROGRAM
PEDAGOGICAL TECHNOLOGY
EMPLOYER
BACHELORS

description: В настоящее время на рынке труда наблюдается огромная конкуренция при соотношении спроса и предложения и, как никогда остро, стоит проблема активизации человеческого потенциала. Работодатели стремятся отобрать сотрудников, способных много и продуктивно трудиться, а работники, чтобы быть востребованными и успешными, стремятся максимально раскрыть свой потенциал и творческие способности для достижения наивысших результатов. Однако высшие учебные заведения мало и формально взаимодействуют с работодателями. Важно наладить в процессе обучения в вузе партнерство с работодателями на условиях взаимовыгодного сотрудничества, включая в процесс обучения регулярное взаимодействие с образовательными заказчиками, и сформировать профессиональную направленность у студентов, погружая их в профессиональную деятельность уже с первого курса. Целью исследования является определение и теоретическое обоснование комплекса условий, технологий, механизмов, обеспечивающих формирование профессиональной направленности бакалавров экономических специальностей в образовательном процессе университета. В предложенной технологии применен метод модульного обучения, который позволил разделить образовательный процесс на отдельные самостоятельные единицы. Представлена авторская целевая программа, разработанная с применением механизма социального партнерства и взаимодействия. В статье уточнено понятие профессиональной направленности личности, раскрыты основания проектирования и содержания авторской целевой программы формирования профессиональной направленности у бакалавров в университете, охарактеризованы этапы и даны научно обоснованные практические рекомендации по совершенствованию программного сопровождения и диагностической поддержке педагогического процесса. Итогом применения программы стали высокие показатели сформированности профессиональной направленности у бакалавров, состоящие из учебной и профессиональной мотивации студентов, формирования убеждений, самостоятельности при принятии решений, формирования мышления, развития творческих способностей и развития позитивного отношения к будущей профессии.
Causal signal transmission by quantum fields -- V: Generalised Keldysh rotations and electromagnetic response of the Dirac sea
Creators: name: Plimak, L I
name: Stenholm, S
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The connection between real-time quantum field theory (RTQFT) [see, e.g., A.\ Kamenev and A.\ Levchenko, Advances in Physics {58} (2009) 197] and phase-space techniques [E.\ Wolf and L.\ Mandel, {\em Optical Coherence and Quantum Optics} (Cambridge, 1995)] is investigated. The Keldysh rotation that forms the basis of RTQFT is shown to be a phase-space mapping of the quantum system based on the symmetric (Weyl) ordering. Following this observation, we define generalised Keldysh rotations based on the class of operator orderings introduced by Cahill and Glauber [Phys.\ Rev.\ {177} (1969) 1882]. Each rotation is a phase-space mapping, generalising the corresponding ordering from free to interacting fields. In particular, response transformation [L.P.\ and S.S., Ann.\ Phys. (N.Y.) {323} (2008) 1989] extends the normal ordering of free-field operators to the time-normal ordering of Heisenberg\ operators. Structural properties of the response transformation, such as its association with the nonlinear quantum response problem and the related causality properties, hold for all generalised Keldysh rotations. Furthermore, we argue that response transformation is especially suited for RTQFT formulation of spatial, in particular, relativistic, problems, because it extends cancellation of zero-point fluctuations, characteristic of the normal ordering, to interacting fields. As an example, we consider quantised electromagnetic\ field in the Dirac sea. In the time-normally-ordered representation, dynamics of the field looks essentially classical (fields radiated by currents), without any contribution from zero-point fluctuations. For comparison, we calculate zero-point fluctuations of the interacting electromagnetic\ field under orderings other than time-normal. The resulting expression is physically inconsistent: it does not obey the Lorentz condition, nor Maxwell's equations.
description: Technically this is the final published version of quant-ph:1104.3809. In fact it is an independent paper which has little in common with that one
A combined GMRT/CLFST image of IC443 at 150 MHz
Creators: name: Mitra, D.
name: Green, D. A.
name: Rao, A. Pramesh
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: IC443 is a relatively large Galactic (~45 arcmin) SNR with a high radio surface brightness. It has fine scale structure down to arcsec scales, and so is difficult to image on all angular scales with a single instrument. Here observations of IC443 at 151 MHz made with both the GMRT and the CLFST are combined to give a composite image of IC443 on all scales from >45 arcmin down to ~20 arcsec.
description: 2 pages, to appear in IAU Symposium 296, "Supernova environmental impacts" (eds Ray and McCray)
Sharing tripartite nonlocality sequentially by arbitrarily many independent observers
Creators: name: Fu, Ya Xi Mao-Sheng Li Libin
name: Zheng, Zhu-Jun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: There exist bipartite entangled states whose violations of Clauser-Horne-Shimony-Holt (CHSH) Bell inequality can be observed by a single Alice and arbitrarily many sequential Bobs [Phys. Rev. Lett. 125, 090401 (2020)]. Here we consider its analogues for tripartite systems: a tripartite entangled state is shared among Alice, Bob and multiple Charlies. The first Charlie measures his qubit and then passes his qubit to the next Charlie who measures again with other measurements and so on. The goal is to maximize the number of Charlies that can observe some kind of nonlocality with the single Alice and Bob. It has been shown that at most two Charlies could share genuine nonlocality of the Greenberger-Horne-Zeilinger (GHZ) state via the violation of Svetlichny inequality with Alice and Bob [Quantum Inf. Process. 18, 42 (2019) and Phys. Rev. A 103, 032216 (2021)]. In this work, we show that arbitrarily many Charlies can have standard nonlocality (via violations of Mermin inequality) and some other kind of genuine nonlocality (which is known as genuinely nonsignal nonlocality) with the single Alice and single Bob.
description: 12 pages, 2figure
ОСНОВНЫЕ АСПЕКТЫ УПРАВЛЕНИЯ КАЧЕСТВОМ ОБРАЗОВАНИЯ НА ПРИМЕРЕ УЧРЕЖДЕНИЯ ДОПОЛНИТЕЛЬНОГО ОБРАЗОВАНИЯ
Creators: name: ГАЗИЗОВА АЛЬФИЯ ИЛЬДУСОВНА
name: КОРЗНИКОВА НАТАЛЬЯ ВАЛЕРЬЕВНА
Publisher: name: Концепт
Year: 2020
Subjects: ВЗАИМОДЕЙСТВИЕ
ПРОФЕССИОНАЛЬНАЯ НАПРАВЛЕННОСТЬ
ЦЕЛЕВАЯ ПРОГРАММА
СОЦИАЛЬНОЕ ПАРТНЕРСТВО
БАКАЛАВРЫ
PROFESSIONAL ORIENTATION
EDUCATIONAL ENVIRONMENT
INTERACTION
SOCIAL PARTNERSHIP
TARGET PROGRAM
PEDAGOGICAL TECHNOLOGY
EMPLOYER
BACHELORS

description: Актуальность представленной темы обусловлена тем, что на данный момент главная задача дополнительного образования состоит в том, чтобы вооружить обучающихся знаниями и навыками, которые не устареют в обозримом будущем, сформировать и развить такие личностные качества, которые максимально облегчат человеку процесс адаптации к социальным реалиям, позволят ему реализовать себя в сложном, противоречивом обществе наиболее адекватными в личностном и социальном планах способами. Таким образом, в настоящее время в дополнительном образовании детей особенно остро стоит вопрос совершенствования работы по повышению качества образования, результативности педагогической деятельности, оценки качества работы педагогического коллектива. Управление качеством образования выступает стратегическим компонентом в системе деятельности учреждений дополнительного образования, обеспечивая целенаправленную работу всех субъектов педагогического процесса по функционированию и развитию, а также созданию гибких организационных структур и многообразных образовательных и развивающих программ. Цель исследования, рассматриваемого в статье, - выявление системного подхода к управлению качеством образовательной деятельности в конкретном учреждении дополнительного образования. Вопрос качества образовательной деятельности рассматривается через содержание, особенности разработки и реализации Программы развития муниципального образовательного учреждения дополнительного образования Центр творческого развития «Октябрьский» (г. Ижевск), оцениваются итоги реализации программы «Мониторинг качества образовательной деятельности». Потребности детей и ожидания родителей в возможности и необходимости получения качественного дополнительного образования выдвигают новые требования к компетенциям современного педагога, который оказывает непосредственное влияние на качество образовательного процесса, поэтому особое внимание уделено описанию мобильной системы повышения профессиональной компетентности педагогических работников с учетом новых тенденций в дополнительном образовании. Результаты исследования доказывают необходимость планомерной работы по формированию механизма единой системы сбора, обработки и хранения информации о состоянии учебно-образовательного процесса в каждом образовательном учреждении. Теоретическая и практическая значимость данного исследования заключается в создании гибких методик, позволяющих образовательному учреждению подобрать подходящую ему систему оценивания качества образования.
ОЖИДАНИЯ РОДИТЕЛЕЙ КАК СУБЪЕКТОВ ИНКЛЮЗИВНОГО ОБРАЗОВАНИЯ ОБУЧАЮЩИХСЯ С ОВЗ
Creators: name: АФОНЬКИНА ЮЛИЯ АЛЕКСАНДРОВНА
Publisher: name: Концепт
Year: 2020
Subjects: ИНКЛЮЗИВНОЕ ОБРАЗОВАНИЕ
СУБЪЕКТЫ ПСИХОЛОГО-ПЕДАГОГИЧЕСКОГО СОПРОВОЖДЕНИЯ
РОДИТЕЛИ ДЕТЕЙ C ОГРАНИЧЕННЫМИ ВОЗМОЖНОСТЯМИ ЗДОРОВЬЯ
ПРОБЛЕМНОЕ ПОЛЕ СЕМЬИ
ЗАПРОСЫ РОДИТЕЛЕЙ
РОДИТЕЛЬСКИЕ ОЖИДАНИЯ
INCLUSIVE EDUCATION
SUBJECTS OF PSYCHOLOGICAL AND PEDAGOGICAL SUPPORT
PARENTS OF CHILDREN WITH DISABILITIES
PROBLEM FIELD OF THE FAMILY
PARENTS' REQUESTS
PARENTAL EXPECTATIONS

description: Инклюзивная образовательная среда предполагает формирование новой системы социального взаимодействия субъектов образовательных отношений. В ней формируются качественно иные взаимосвязи между субъектами, чем в других образовательных средах. Специфика этих отношений в значительной степени определяется трансформацией их привычных функций, обусловленной необходимостью все более существенного включения в решение задачи по индивидуализации инклюзивной образовательной среды. Цель статьи состоит в научном обосновании и эмпирической объективации путей для необходимых преобразований системы психолого-педагогического сопровождения в аспекте взаимодействия с родителями обучающихся с ОВЗ на основе стимулирования их субъектной активности. Для достижения поставленной цели было предпринято исследование ожиданий родителей данной категории обучающихся в отношении их инклюзивного образования, результаты которого представлены в статье. Ведущим теоретическим подходом для нашего исследования является субъектный подход. А в качестве методического подхода к исследованию обозначенной проблемы выступила направленность на выявление оснований субъектной активности родителей обучающихся с ограниченными возможностями здоровья. Проведенное эмпирическое исследование с помощью метода неструктурированного интервью позволило целесообразно и непротиворечиво типологизировать родительские ожидания. Оно показало, что в ожиданиях родителей обучающихся с ОВЗ отражаются их родительские позиции и потребности, а также раскрывается проблемное поле противоречий, требующих преодоления в процессе психолого-педагогического сопровождения. Теоретическая значимость результатов исследования состоит в обогащении научных преставлений об особенностях и побудителях субъектной родительской активности в инклюзивной образовательной среде, о специфике и эффективных механизмах ее индивидуализации в условиях инклюзии на основе учета типологии родительских ожиданий. Практическая значимость полученных исследовательских результатов определяется разработкой рекомендаций по повышению субъектной активности родителей в данной среде с учетом выявленной типологии их ожиданий.
Reactions of a Be-10 beam on proton and deuteron targets
Creators: name: Schmitt, K. T.
name: Jones, K. L.
name: Ahn, S.
name: Bardayan, D. W.
name: Bey, A.
name: Blackmon, J. C.
name: Brown, S. M.
name: Chae, K. Y.
name: Chipps, K. A.
name: Cizewski, J. A.
name: Hahn, K. I.
name: Kolata, J. J.
name: Kozub, R. L.
name: Liang, J. F.
name: Matei, C.
name: Matos, M.
name: Matyas, D.
name: Moazen, B.
name: Nesaraja, C. D.
name: Nunes, F. M.
name: Malley, P. D. O
name: Pain, S. D.
name: Peters, W. A.
name: Pittman, S. T.
name: Roberts, A.
name: Shapira, D.
name: Shriner, J. F.
name: Smith, M. S.
name: Spassova, I.
name: Stracener, D. W.
name: Upadhyay, N. J.
name: Villano, A. N.
name: Wilson, G. L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The extraction of detailed nuclear structure information from transfer reactions requires reliable, well-normalized data as well as optical potentials and a theoretical framework demonstrated to work well in the relevant mass and beam energy ranges. It is rare that the theoretical ingredients can be tested well for exotic nuclei owing to the paucity of data. The halo nucleus Be-11 has been examined through the 10Be(d,p) reaction in inverse kinematics at equivalent deuteron energies of 12,15,18, and 21.4 MeV. Elastic scattering of Be-10 on protons was used to select optical potentials for the analysis of the transfer data. Additionally, data from the elastic and inelastic scattering of Be-10 on deuterons was used to fit optical potentials at the four measured energies. Transfers to the two bound states and the first resonance in Be-11 were analyzed using the Finite Range ADiabatic Wave Approximation (FR-ADWA). Consistent values of the spectroscopic factor of both the ground and first excited states were extracted from the four measurements, with average values of 0.71(5) and 0.62(4) respectively. The calculations for transfer to the first resonance were found to be sensitive to the size of the energy bin used and therefore could not be used to extract a spectroscopic factor.
description: 16 Pages, 10 figures
Image Amodal Completion: A Survey
Creators: name: Ao, Jiayang
name: Ke, Qiuhong
name: Ehinger, Krista A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Existing computer vision systems can compete with humans in understanding the visible parts of objects, but still fall far short of humans when it comes to depicting the invisible parts of partially occluded objects. Image amodal completion aims to equip computers with human-like amodal completion functions to understand an intact object despite it being partially occluded. The main purpose of this survey is to provide an intuitive understanding of the research hotspots, key technologies and future trends in the field of image amodal completion. Firstly, we present a comprehensive review of the latest literature in this emerging field, exploring three key tasks in image amodal completion, including amodal shape completion, amodal appearance completion, and order perception. Then we examine popular datasets related to image amodal completion along with their common data collection methods and evaluation metrics. Finally, we discuss real-world applications and future research directions for image amodal completion, facilitating the reader's understanding of the challenges of existing technologies and upcoming research trends.
description: Accepted at Computer Vision and Image Understanding. See https://doi.org/10.1016/j.cviu.2023.103661 for the final version
СРАВНИТЕЛЬНЫЙ АНАЛИЗ ФГОС 3+ И ФГОС 3++ ПО НАПРАВЛЕНИЮ ПОДГОТОВКИ 21.05.04 ГОРНОЕ ДЕЛО
Creators: name: СЕМЕНОВА ЛЮДМИЛА АНАТОЛЬЕВНА
name: КОНОВАЛОВА ЛЮДМИЛА ИВАНОВНА
Publisher: name: Концепт
Year: 2020
Subjects: КОМПЕТЕНЦИИ
ПРОФЕССИОНАЛЬНЫЕ СТАНДАРТЫ
ФЕДЕРАЛЬНЫЙ ГОСУДАРСТВЕННЫЙ ОБРАЗОВАТЕЛЬНЫЙ СТАНДАРТ ВЫСШЕГО ОБРАЗОВАНИЯ - СПЕЦИАЛИТЕТ
ГОРНОЕ ДЕЛО
COMPETENCES
MINING
PROFESSIONAL STANDARDS
FEDERAL STATE EDUCATIONAL STANDARD OF HIGHER EDUCATION - SPECIALTY

description: Приказом Министерства науки и высшего образования Российской Федерации № 987 от 12 августа 2020 года утвержден Федеральный государственный стандарт по направлению подготовки 21.05.04 Горное дело. Развитие современного техногенного производства, такого как горно-перерабатывающее, требует подготовки специалистов высокого уровня. Это накладывает отпечаток и на процесс их обучения, вектор которого определяется образовательным стандартом. Именно это делает вопрос анализа ФГОС 3++ по направлению подготовки 21.05.04 актуальным: с одной стороны, в связи с введением данного стандарта, с другой - с отсутствием примерной образовательной программы по направлению подготовки. Цель работы - выявление основных факторов, обусловивших необходимость актуализации ФГОС, и ряда нововведений в ФГОС 3++. Ведущими методами исследования проблемы являются теоретические (анализ педагогической литературы по проблеме) и интерпретационные методы. В статье представлен сравнительный анализ ФОГС 3+ и актуализированного ФГОС 3++ по направлению подготовки 21.05.04 Горное дело. Авторами проведено исследование изменений в структуре и содержании ФГОС по направлению подготовки 21.05.04 Горное дело, требованиях к его реализации. В статье подчеркивается, что изменения ФГОС3++ по сравнению с ФГОС 3+ по направлению подготовки 21.05.04 Горное дело отражают преемственность между образовательными стандартами. Особо отмечено изменение в компетенциях специалиста: взамен общекультурных компетенций предложены универсальные компетенции, изменилась формулировка общепрофессиональных компетенций, профессиональные компетенции должны быть определены образовательной организацией с ориентацией на профессиональные стандарты. Авторами подчеркивается увеличившаяся роль работодателя при создании образовательной программы и разработке перечня профессиональных компетенций по исследуемому направлению подготовки. Практическая значимость работы состоит в том, что представленный анализ ФГОС 3+ и ФГОС 3++ не только выявил изменения в актуализированном стандарте, но и должен быть учтен при разработке ОПОП по направлению подготовки 21.05.04 Горное дело. Статья может представлять интерес для преподавателей и руководителей образовательных организаций, готовящих специалистов в области горного дела, а также ученых, ведущих исследования в области преемственности профессиональной подготовки кадров.