cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Formal duality
Creators: name: Schüler, Robert
Publisher: name: Universität Rostock
Year: 2019
Subjects: subject: 510 Mathematics

description: We provide an overview of formal duality with an emphasis on the authors contributions. Every formally dual set can be obtained from a primitive formally dual set or, more generally from an irreducible formally dual set.Using several methods, including even set theory and the field-descent method, it is possible to obtain examples of primitive/irreducible formally dual sets as well as non-existence results. A graph search algorithm can be used for further investigation. Overall, primitive formally dual sets seem rare in cyclic groups, but occasionally exist in finite abelian groups.
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00249
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00249, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00249, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Analysis of June 2, 2016 bolide event
Creators: name: Palotai, Csaba
name: Sankar, Ramanakumar
name: Free, Dwayne L.
name: Howell, J. Andreas
name: Botella, Elena
name: Batcheldor, Daniel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: On June 2, 2016 at 10h56m UTC, a $-20.4 \pm 0.2$ magnitude superbolide was observed over Arizona. Fragments were located a few days later and the meteorites were given the name Dishchii'bikoh. We present analysis of this event based on 3 cameras and a multi-spectral sensor observations by the SkySentinel continuous fireball-monitoring camera network, supplemented by a dash cam footage and a fragmentation model. The bolide began its luminous flight at an altitude of $100.2 \pm 0.4$ km at coordinates $ϕ= 34.555 \pm 0.002^\circ$N planetographic latitude and $λ= 110.459 \pm 0.002^\circ$W longitude, and it had a pre-atmospheric velocity of $17.4 \pm 0.3$ km/s. The calculated orbital parameters indicate that the meteoroid did not belong to any presently known asteroid family. From our calculations, the impacting object had an initial mass of $14.8 \pm 1.7$ metric tonnes with an estimated initial diameter of $2.03 \pm 0.12$ m.
description: 12 pages, 15 figures, 6 tables, accepted for publication in MNRAS
Metal abundances of galaxies stellar populations: estimates and implications for galaxy evolution
Creators: name: Gallazzi, Anna Rita
Publisher: name: Zenodo
Year: 2019
Subjects: galaxies
metallicity
spectroscopy

description: The metal abundances of galaxy stellar populations are the result of the interplay between star formation, gas recycling and galaxy environment interactions. Tracing metallicities and abundance ratios, together with ages and masses, for galaxies of different types and over cosmic time can shed light on galaxies star formation efficiencies and quenching mechanisms and can help us better connect progenitors and descendants.
 I highlight some observational results in this respect and few related open questions. This goes together with a discussion of some observational and methodological requirements. Ongoing and planned spectroscopic surveys and upcoming facilities have the potential to address these issues and further our understanding of galaxy physical properties.
title: Modeling the influence of North Atlantic freshening on phytoplankton dynamics in the Nova Scotian Shelf and Gulf of Maine region
Creators: name: Ji, Rubao
name: Davis, Cabell S.
name: Chen, Changsheng
name: Townsend, David W.
name: Mountain, David G.
name: Beardsley, Robert C.
Publisher: name: ASC 2007 - Theme session B
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.Continental shelf waters from the Labrador Sea to the Mid-Atlantic Bight experienced significant freshening in the late 1990s, likely caused by increasing glacial melting and enhanced precipitation and river runoff at higher latitudes (as a result of climate change). The freshening of the ocean can alter circulation and stratification of shelf waters and may influence the phytoplankton dynamics and ecosystem productivity. We used a 3-D coupled biological-physical model to examine the influence of freshening on the timing and magnitude of phytoplankton blooms and primary productivity in the Gulf of Maine/Scotian Shelf region. The model captured the general pattern of westward propagation of spring phytoplankton blooms from the Scotian Shelf to the western Gulf of Maine, consistent with the observed increasing sea surface salinity and associated decreasing stability of the water column. By adjusting the boundary conditions in the numerical experiments, the model showed that increased freshening can further enhance the spatial gradients in timing by stimulating earlier blooms upstream (the Scotian Shelf), but has less impact downstream (the western Gulf of Maine). The model results suggest that surface water freshening may impede winter convection and decrease nutrient supply from deep water to the surface, thus influencing the overall seasonal primary productivity.
Non-commutative Geometry and the Higgs Masses
Creators: name: Catal, A.
name: Dereli, T.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study a non-commutative generalization of the standard electroweak model proposed by Balakrishna, Gursey and Wali [ Phys.Lett. B254(1991)430] that is formulated in terms of the derivations Der_2(M_3) of a three-dimensional representation of the su(2) Lie algebra of weak isospin. The linearized Higgs field equations and the scalar boson mass eigenvalues are explicitly given. A light Higgs boson with mass around 130 GeV together with four very heavy scalar bosons are predicted.
description: 8 pages, no figures, REVTEX
Stellar mass spectrum within massive collapsing clumps II. Thermodynamics and tidal forces of the first Larson core
Creators: name: Lee, Yueh-Ning
name: Hennebelle, Patrick
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the dependence of the peak of the IMF on the physics of the so-called first Larson core, which corresponds to the point where the dust becomes opaque to its own radiation. We perform numerical simulations of collapsing clouds of $1000 M_\odot$ for various gas equation of state (eos), paying great attention to the numerical resolution and convergence. The initial conditions of these numerical experiments are varied in the companion paper. We also develop analytical models that we confront to our numerical results. If an isothermal eos is used, we show that the peak of the IMF shifts to lower masses with improved numerical resolution. When an adiabatic eos is employed, numerical convergence is obtained. The peak position varies with the eos and we find that the peak position is about ten times the mass of the first Larson core. By analyzing the stability of non-linear density fluctuations in the vicinity of a point mass and then summing over a reasonable density distribution, we find that tidal forces exert a strong stabilizing effect and likely lead to a preferential mass several times larger than that of the first Larson core. We propose that in a sufficiently massive and cold cloud, the peak of the IMF is determined by the thermodynamics of the high density adiabatic gas as well as the stabilizing influence of tidal forces. The resulting characteristic mass is about ten times the mass of the first Larson core, which altogether leads to a few tenths of solar masses. Since these processes are not related to the large scale physical conditions and to the environment, our results suggest a possible explanation for the apparent universality of the peak of the IMF.
description: Accepted for publication in A&A
Forward Production With Large p/πRatio and Without Jet Structure at Any p_T
Creators: name: Hwa, Rudolph C.
name: Yang, C. B.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Particle production in the forward region of heavy-ion collisions is shown to be due to parton recombination without shower partons. The regeneration of soft partons due to momentum degradation through the nuclear medium is considered. The degree of degradation is determined by fitting the $\bar p/p$ ratio. The data at $\sqrt s=62.4$ GeV and $η=3.2$ from BRAHMS on the $p_T$ distribution of average charged particles are well reproduced. Large proton-to-pion ratio is predicted. The particles produced at any $p_T$ should have no associated particles above background to manifest any jet structure.
description: 17 page including 7 figs in eps. This revised version will be published in Phys. Rev. C
title: Operational Oceanography And The Use Of Numerical Models For The Basque Coast (Se Bay Of Biscay): New Implementations And Future Work
Creators: name: Valencia, V.
name: Fontán, A.
name: Ferrer, L.
name: Mader, J.
name: González, M.
Publisher: name: ASC 2007 - Theme session B
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.A coastal oceanographic-meteorological instrumentation network in the Basque Country (six coastal stations, combining atmospheric and oceanographic sensors) has been implemented recently, with two offshore buoys (Wavescan); these are moored off Cape Matxitxako and San Sebastián, at 550 m and 630 m water depth, respectively. These buoys provide real-time data of meteorological variables (air temperature, atmospheric pressure, vectorial wind, solar and net radiation) and oceanographic parameters (directional waves, current profile in the upper 200 m of the water column, and eight temperature and salinity measurement points from the surface down to 200 m water depth). Both the coastal stations and offshore buoys belong to the Department of Transport and Civil Works of the Basque Government. The network of sensors provides high-frequency, coupled data sets of oceanographic and meteorological variables. Enlargement of the network, in terms of distance offshore and width of the water column covered, will provide new data for input and hindcasting calibration of hydrodynamic and dispersion models. An IBM (Individual Based Model), coupled to ROMS hydrodynamic model (Regional Ocean Modelling System), is used in the Basque Coast for descriptive and forecasting purposes on the transport of oil spills, sediments, fish eggs and larvae, etc. Moreover, high-frequency temperature and salinity profiles, together with the atmospheric and dynamical variables, permit the high-resolution tracking of shelf and slope processes, such as thermocline fluctuations related to wind fields, Ekman transport, and the expansion of river plumes. Examples of applications and results are presented in this contribution.
Viscosity Bound Violation in Viscoelastic Fermi Liquids
Creators: name: Gochan, Matthew P.
name: Li, Hua
name: Bedell, Kevin S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The anti-de Sitter/conformal field theory correspondence (AdS/CFT) has been used to determine a lower bound on the ratio of shear viscosity $\left(η\right)$ to entropy density $(s)$ for strongly-coupled field theories with a gravity dual. The conjectured universal lower bound, given as $η/s\geq\hbar/4πk_B$, is a measure of interaction strength in a quantum fluid where equality indicates a perfect quantum fluid. In this paper we study $η/s$ in a Fermi gas in the unitary limit. We show that in addition to a local minimum for $η/s$ at $T\approx 2T_c$ which obeys the lower bound, a more interesting result exists in the violation of the $η/s$ lower bound due to the superfluid fluctuations above $T_c$. To conclude, we examine the viscoelastic properties of the unitary Fermi gas. Previous work brought to light the connection between violation of the $η/s$ bound and a viscoelastic response in the context of holographic solids. We ultimately find that, in addition to holographic solids, all Fermi liquids with a viscoelastic response produced by superfluid fluctuations can violate the universal $η/s$ lower bound.
description: 13 pages, 4 figures. J. Phys. Commun. (2019)
Numerical modelling of thermal spray systems
Creators: name: Amon, Cristina H.
name: F. B. Prinz
name: Schmaltz, Kevin
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1993
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: Abstract: "The purpose of this paper is to present a brief overview of the MD* thermal spray process, review the current existing models of heat transfer and fluid mechanics relevant to this process, outline a simplified thermal model implemented together with the results, and discuss the activities required for the implementation and verification of an accurate temperature model of the MD* thermal spray process. The termal model involves a mixed Lagrangian/explicit Eulerian algorithm to track the solidification for the time-dependent, one-dimensional heat equation. The effect of operating parameters (droplet/substrate temperatures, droplet size, etc.) on temperature distribution and remelting thickness is predicted. Furthermore, the motivation behind the desire for accurate spray temperature prediction of the ongoing Navigator project will be discussed."
Simulating Cosmic Microwave Background anisotropy measurements for Microwave Kinetic Inductance Devices
Creators: name: Thakur, Ritoban Basu
name: Henning, Jason
name: Barry, Peter Stuart
name: Shirokoff, Erik
name: Tang, Qing Yang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Microwave Kinetic Inductance Devices (MKIDs) are poised to allow for massively and natively multiplexed photon detectors arrays and are a natural choice for the next-generation CMB-Stage 4 experiment which will require 105 detectors. In this proceed- ing we discuss what noise performance of present generation MKIDs implies for CMB measurements. We consider MKID noise spectra and simulate a telescope scan strategy which projects the detector noise onto the CMB sky. We then analyze the simulated CMB + MKID noise to understand particularly low frequency noise affects the various features of the CMB, and thusly set up a framework connecting MKID characteristics with scan strategies, to the type of CMB signals we may probe with such detectors.
The effect of trap anharmonicity on the critical temperature for Bose-Einstein condensation
Creators: name: Gonzalez, Augusto
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The anharmonicity of a magnetic atomic trap at long distances from its center (forty times the radius of the first atomic orbit along the elongated axis, i.e. hundreds of microns) is shown to increase up to 45 % the temperature for Bose-Einstein condensation. This effect is perhaps small in the traditional traps, but should certainly be taken into account in magnetic microtraps, which characteristic dimensions are of order 1 mm.
description: Accepted in Revista Cubana de Fisica
PrivacEye: Privacy-Preserving Head-Mounted Eye Tracking Using Egocentric Scene Image and Eye Movement Features
Creators: name: Steil, Julian
name: Koelle, Marion
name: Heuten, Wilko
name: Boll, Susanne
name: Bulling, Andreas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Eyewear devices, such as augmented reality displays, increasingly integrate eye tracking but the first-person camera required to map a user's gaze to the visual scene can pose a significant threat to user and bystander privacy. We present PrivacEye, a method to detect privacy-sensitive everyday situations and automatically enable and disable the eye tracker's first-person camera using a mechanical shutter. To close the shutter in privacy-sensitive situations, the method uses a deep representation of the first-person video combined with rich features that encode users' eye movements. To open the shutter without visual input, PrivacEye detects changes in users' eye movements alone to gauge changes in the "privacy level" of the current situation. We evaluate our method on a first-person video dataset recorded in daily life situations of 17 participants, annotated by themselves for privacy sensitivity, and show that our method is effective in preserving privacy in this challenging setting.
description: 10 pages, 6 figures, supplementary material
title: Mechanisms of bio-physical coupling at submarine bank ecosystems
Creators: name: Mohn, Christian
name: White, Martin
Publisher: name: ASC 2007 - Theme session B
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.Submarine banks, like many other isolated or quasi-isolated topographic features have long been recognized as important hot spots of bio-physical interactions. At a smaller spatial and temporal scale, physical processes can have a significant effect for chlorophyll and benthic dynamics. A sufficiently long residence time of primary production is important for any sessile benthic community resident over the topography to (i) transfer surface productivity to higher trophic levels or to (ii) transfer organic material directly to benthic communities before it is lost to the system. An important benthic ecosystem at the Rockall and Porcupine Bank slopes at the European continental margin is that of cold water corals. These reef-forming corals are generally found in regions of strong benthic currents and enhanced surface productivity. We analysed several years of remote sensing data (SST, Chlorophyll-a) to identify robust bio-physical distribution patterns. In a second step, data from recent surveys (ADCP and current meter mooring data) and results from model simulations were used to investigate the relative importance of physical processes on various spatial and temporal scales (rectified flow, tides, internal waves) as a possible feeding mechanism for benthic communities at these locations.
title: Long-term variations in the Barents Sea frontal zones according to the data on oceanographic observations and model calculations
Creators: name: Titov, Oleg V.
name: Ivshin, Victor A.
name: Trofimov, Alexander G.
name: Ozhigin, Vladimir K.
Publisher: name: ASC 2007 - Theme session B
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.The oceanographic conditions of the Barents Sea are mostly caused by interaction between Atlantic and Arctic waters, which provide the sea with expanded frontal zones (Fig. 1). The structure of the Barents Sea frontal zones on the data before 1985 had a detailed analysis (Ozhigin, 1989). The aim of the study is to analyze interannual variations in parameters of thermal frontal zones with use of the replenished PINRO data base.
Magnetic Flux Expulsion in the Powerful Superbubble Explosions and the Alpha-Omega Dynamo
Creators: name: Rafikov, R. R.
name: Kulsrud, R. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The possibility of the magnetic flux expulsion from the Galaxy in the superbubble (SB) explosions, important for the Alpha-Omega dynamo, is considered. Special emphasis is put on the investigation of the downsliding of the matter from the top of the shell formed by the SB explosion which is able to influence the kinematics of the shell. It is shown that either Galactic gravity or the development of the Rayleigh-Taylor instabilities in the shell limit the SB expansion, thus, making impossible magnetic flux expulsion. The effect of the cosmic rays in the shell on the sliding is considered and it is shown that it is negligible compared to Galactic gravity. Thus, the question of possible mechanism of flux expulsion in the Alpha-Omega dynamo remains open.
description: MNRAS, in press, 11 pages, 9 figures
Numerical and experimental analysis of composite fouling in corrugated plate heat exchangers
Creators: name: Li, Wei
name: Li, Hong-Xia
name: Guan-Qiu  Li
name: Shi-Chune  Yao
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: This paper provides a numerical and experimental analysis on precipitation and particulate fouling in corrugated plate heat exchangers with different geometric parameters which are plate height, plate spacing, and plate angle. The Realizable κ–εmodel with non-equilibrium wall functions is used in the 3D numerical simulation considering the realistic geometries of the flow channel to obtained Nusselt number and wall shear stress, while Von-Karman analogy is used to obtain mass transfer coefficient. Numerical analysis is verified by experimental study. The predicted influence of fluid velocity in fouling resistance is compatible with experimental data that it can help to optimize the design of plate heat exchangers. This investigation significantly simplifies the fouling analysis of complex flow fields and can be used to assess the fouling potential of corrugated plate heat exchangers.
Нефтегазовый потенциал осадочного чехла бассейна Кот-д’Ивуар (на примере лицензионного участка С-202)
Creators: name: Атсе Яо Доминик Бернабэ
name: Ю. А. Котенев
name: Ш. Х. Султанов
name: В. Г. Уметбаев
Publisher: name: Вестник Академии наук Республики Башкортостан
Year: 2019
Subjects: залежь
нефтегазоносность
стратиграфия
трансформный бассейн
ловушка
нефтегазоматеринские породы
кероген
сейсморазведка
седиментационная модель
пористость и проницаемость

description: В статье рассмотрено геологическое строение осадочного бассейна Кот-д’Ивуар на примере лицензионного участка СИ-202 с типичным месторождением Газель. Приведенные обстановки осадконакопления в процессе формирования трех фаз рифтоообразования и генезис нефтегазопоисковых объектов являются примерами для трансформных бассейнов западноафриканской окраины платформы. Так же в статье представлена обобщенная стратиграфическая схема бассейна Кот-д’Ивуар для наглядного понимания эволюции осадконакопления и развития региональных структур, связанных с различными этапами развития рифтового бассейна. Показано, что перспективные структуры приурочены к альбским, сеноманским, туронским и маастрихтским терригенным формациям. Нефтегазоматеринские породы с удовлетворительным содержанием органического вещества были выделены в сланцах альбского возраста и в верхнемеловых морских глинах. Также к ним относятся базальные фации сеномана, турона и сенона. Содержание органического вещества в этих фациях 1-2%, кероген имеет разный генезис. Например, аморфный кероген II типа имеет морское происхождение, он способен генерировать как жидкие, так и газообразные углеводороды. В то же время как керогены III типа имеют континентальный генезис и способны генерировать только газообразные углеводороды. Коллекторские и фильтрационные свойства песчаных пластов высокие. Пористость продуктивных пород-коллекторов находится в диапазоне 15–25%, а проницаемость – 10-1000 мД. В статье приведены данные о запасах углеводородов месторождения лицензионного участка СИ-202, проанализированы материалы сейсмических работ, результаты бурения и освоения скважин, а также показана седиментационная модель эволюции процесса осадконакопления основных объектов исследования (пласты LC1, LC2, LC4, UC1.UC3-2, UC4-5), дана оценка перспектив открытия новых значительных по запасам месторождений в пределах бассейна.
Weyl Invariant p-brane and Dp-brane actions
Creators: name: García, J. Antonio
name: Linares, Román
name: Vergara, J. David
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Conformal invariant new forms of $p$-brane and D$p$-brane actions are proposed. The field content of these actions are: an induced metric, gauge fields, an auxiliary metric and an auxiliary scalar field that implements the Weyl invariance. This scalar field transforms with a conformal weight that depends on the brane dimension. The proposed actions are Weyl invariant in any dimension and the elimination of the auxiliary metric and the scalar field reproduces the Nambu-Goto action for $p$-branes and the Born-Infeld action for D$p$-branes. As a consequence of the fact that in the $p$-brane case, the action is quadratic in $\partial_0 X$, we develop a complete construction for the associated canonical formalism, solving the problem in previous formulations of conformal $p$-brane actions where the Hamiltonian can not be constructed. We obtain the algebra of constraints and identify the generator of the Weyl symmetry. In the construction of the corresponding supersymmetric generalization of this conformal $p$-brane action we show that the associated $κ$-symmetry is consistent with the conformal invariance. In the D$p$-brane case, the actions are quadratic in the gauge fields. These actions can be used to construct new conformal couplings in any dimension $p$ to the auxiliary scalar field now promoted as a dynamical variable.
description: 12 pages, one additional section
Additional file 1 of Diagnosis of cardiac abnormalities based on phonocardiogram using a novel fuzzy matching feature extraction method
Creators: name: Yang, Wanrong
name: Xu, Jiajie
name: Xiang, Junhong
name: Yan, Zhonghong
name: Zhou, Hengyu
name: Wen, Binbin
name: Kong, Hai
name: Zhu, Rui
name: Li, Wang
Publisher: name: figshare
Year: 2022
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1. The selection of β. The document contains the selection process of β in the formula 4 in more details.
Particle distribution and nuclear stopping in Au-Au collisions at $\sqrt{s_{NN}}$=200 GeV
Creators: name: Zhu, L. L.
name: Yang, C. B.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The transverse momentum distribution of produced charged particles is investigated for gold-gold collisions at $\sqrt{s_{NN}}=200$ GeV. A simple parameterization is suggested for the particle distribution based on the nuclear stopping effect. The model can fit very well both the transverse momentum distributions at different pseudo-rapidities and the pseudo-rapidity distributions at different centralities. The ratio of rapidity distributions for peripheral and central collisions is calculated and compared with the data.
description: 5 pages in RevTeX, 3 eps figures
title: Vocabulary list for the Tai Paw dialect, part 1 of 3, items 1 to 884 from the EFEO-CNRS-SOAS questionnaire
title: Vocabulaire du dialecte tai paw, partie 1/3, items n° 1 à 884 du questionnaire EFEO-CNRS-SOAS
titleType: AlternativeTitle
title: Từ vựng thổ ngữ Lai Paw, phần 1/3, từ mục 1 đến 884 trong bảng hỏi của EFEO-CNRS-SOAS
titleType: AlternativeTitle
Creators: name: Ferlus, Michel
name: Trần, Trí Dõi
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016
Subjects: subject: Tai Paw
subject: tpo

description: Tai Paw vocabulary, from word item 1 to word item 884, EFEO-CNRS-SOAS wordlist [from n°1 to n°138 following Ferlus's notation]. The survey was mainly conducted in Vietnamese.
description: Từ vựng tiếng Tai Paw, từ mục từ 1 đến mục từ 884 trong bảng từ của EFEO-CNRS-SOAS [từ số thứ tự 1 đến 138 theo kí hiệu của Ferlus]. Cuộc điều tra được dẫn dắt chủ yếu bằng tiếng Việt.
description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Ab initio linear scaling response theory: Electric polarizability by perturbed projection
Creators: name: Weber, Valery
name: Niklasson, Anders
name: Challacombe, Matt
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A linear scaling method for calculation of the static {\em ab inito} response within self-consistent field theory is developed and applied to calculation of the static electric polarizability. The method is based on density matrix perturbation theory [Niklasson and Challacombe, cond-mat/0311591], obtaining response functions directly via a perturbative approach to spectral projection. The accuracy and efficiency of the linear scaling method is demonstrated for a series of three-dimensional water clusters at the RHF/6-31G** level of theory. Locality of the response under a global electric field perturbation is numerically demonstrated by approximate exponential decay of derivative density matrix elements.
description: 4.25 pages in PRL format, 2 figures
Boiling regimes of impacting drops on a heated substrate under reduced pressure
Creators: name: van Limbeek, Michiel A. J.
name: Hoefnagels, Paul B. J.
name: Shirota, Minori
name: Sun, Chao
name: Lohse, Detlef
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We experimentally investigate the boiling behavior of impacting ethanol drops on a heated smooth sapphire substrate at pressures ranging from P = 0.13 bar to atmospheric pressure. We employ Frustrated Total Internal Reflection (FTIR) imaging to study the wetting dynamics of the contact between the drop and the substrate. The spreading drop can be in full contact (contact boiling), it can partially touch (transition boiling) or the drop can be fully levitated (Leidenfrost boiling). We show that the temperature of the boundary between contact and transition boiling shows at most a weak dependency on the impact velocity, but a significant decrease with decreasing ambient gas pressure. A striking correspondence is found between the temperature of this boundary and the static Leidenfrost temperature for all pressures. We therefore conclude that both phenomena share the same mechanism, and are dominated by the dynamics taken place at the contact line. On the other hand, the boundary between transition boiling and Leidenfrost boiling, i.e. the dynamic Leidenfrost temperature, increases for increasing impact velocity for all ambient gas pressures. Moreover, the dynamic Leidenfrost temperature coincides for pressures between P = 0.13 and P = 0.54 bar, whereas for atmospheric pressure the dynamic Leidenfrost temperature is slightly elevated. This indicates that the dynamic Leidenfrost temperature is at most weakly dependent on the enhanced evaporation by the lower saturation temperature of the liquid.
description: 13 pages, 6 figures, submitted to PRF
New design paradigms for SISO control system synthesis
Creators: name: Kurfess, Thomas R.
name: Nagurka, Mark L.
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1991
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: Abstract: "This paper proposes a new graphical representation and perspective on the Evans root locus, a well known controls technique for stability and performance evaluation. The visualization is based on the adjustment of a proportional control gain in the same fashion that is employed in constructing the root locus. The result is a set of Gain Plots (GPs) depicting the root loci in polar coordinates, i.e., magnitude and angle, of each closed loop system eigenvalue in the complex plane as a function of the gain. The GPs impart significant insight for determining the values of gain that render a closed-loop system either stable or unstable.By exposing the correspondence of gain values to specific eigenvalues, the GPs are a useful pole-placement tool for identifying closed-loop designs meeting performance specifications. An additional advantage of the GPs is their ability to reveal by inspection information about the gain sensitivity of closed-loop eigenvalues. This paper develops the concept of GPs and applies them to single-input, single-output (SISO) systems. A companion paper (Nagurka and Kurfess, 1991a) extends the concepts to multivariable closed-loop feedback systems. For both cases, the GPs present eigenvalue trajectories in an informative and unambiguous manner."
Основные тенденции и показатели изменения гидрометеорологических условий на территории Республики Башкортостан
Creators: name: А. М. Гареев
name: Э. М. Галеева
name: К. Д. Силантьев
Publisher: name: Вестник Академии наук Республики Башкортостан
Year: 2019
Subjects: гидрометеорологические условия
пространственная изменчивость
временная динамика
Республика Башкортостан.

description: В статье рассматриваются особенности изменения гидрометеорологических условий по территории Республики Башкортостан в многолетнем разрезе. Временная динамика прослежена как за весь период наблюдений, так и за этап, отличающийся наиболее заметными климатическими изменениями, что наблюдается с 80-х гг. ХХ в. Показано, что происходящие тенденции отражают изменение в пространстве и времени многих факторов, включая среднегодовые значения температуры воздуха, годовой суммы атмосферных осадков и их распределения внутри года, увеличение дефицита влажности воздуха, наблюдаемой продолжительности вегетационного периода и др. Применительно к решению практических задач в сфере рационального природопользования наиболее значимыми являются тенденции и показатели изменения среднегодовых, максимальных, минимальных значений температуры воздуха, ее перехода через 5°С и 10°С, а также характеристики выпадения атмосферных осадков (годовой суммы, количества за летний, зимний сезоны и др.), которые характеризуют формирование и изменчивость показателей теплои влагообеспеченности территорий во времени. В целом, наблюдаемые тенденции изменения климата в региональном масштабе, абсолютные показатели изменения составляющих факторов оказывают как непосредственное, так и опосредованное влияние на условия функционирования природно-территориальных комплексов различного ранга, природно-хозяйственных систем, а также климатозависимых отраслей экономики. Раскрыты характерные особенности изменения продолжительности летнего времени со значениями перехода температуры воздуха через 5°C и 10°С, которые имеют важное значение в развитии естественной растительности и сельскохозяйственных культур, характеризуя их вегетационные периоды в пределах территории республики. Представлены картографические материалы, описаны географические закономерности в распределении изучаемых параметров в абсолютных показателях.
title: Key processes driving benthic-pelagic coupling in the North Sea: linkages between fieldwork and modelling for a new observational programme
Creators: name: Aldridge, John
name: Painting, Suzanne
name: Parker, Ruth
name: Mills, Dave
name: Fernand, Liam
Publisher: name: ASC 2007 - Theme session B
Year: 2024
Subjects: Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.C and N flows through pelagic and benthic food webs in the central and southern North Sea are being investigated using a combination of fieldwork (2007/2008, see posters D:30 and D:31) and modelling studies.
Preliminary design of a NIR prime focus corrector for the Galileo Telescope
Creators: name: Pernechele, Claudio
name: Bortoletto, Favio
name: Conconi, Paolo
name: Gardiol, Daniele
name: Molinari, Emilio
name: Zerbi, Filippo
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper a preliminary design for a prime focus corrector to be mounted at the Telescopio Nazionale Galileo (TNG) is presented. The telescope is located on La Palma (Canary Islands) and has a primary mirror of 3.5 m with a hyperbolic sag. Two optical designs have been considered in order to exploit detectors with 1k x 1k and 2k x 2k pixels. Each design makes use of four lenses, two of which are aspherical. The first lens diameters are, respectively, of 140 mm and 320 mm for the two kind of detectors. For both designs the telescope pupil is deliberately not re-imaged, and therefore it will not be possible to insert a cold stop. For such a reason particular care has been dedicated to the telescope thermal background study, in order to optimise the baffling system. The optics is able to correct fields of 11' x 11' and of 60'x60', depending on the design. It should be considered that the particular geometry of the focal plane array mosaic does not permit a full exploitation of the entire field, being based on a combination of four detectors. The selected chips are HgCdTe manufactured by Rockwell, i.e. Hawaii I in the 1k x 1k case and Hawaii II in the 2k x 2k case.
description: 7 pages, SPIE proceedings
title: ADCO, Grènetier de Cîteaux : comptes (1499-1503) (11 H 1173), f. 00121
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
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. 00121, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
title: Vocabulary list for the Tai Paw dialect, part 2 of 3, items 889 to 2347 from the EFEO-CNRS-SOAS questionnaire
title: Vocabulaire du dialecte tai paw, partie 2/3, items n° 889 à 2347 du questionnaire EFEO-CNRS-SOAS
titleType: AlternativeTitle
title: Từ vựng thổ ngữ Lai Paw, phần 2/3, từ mục 884 đến 2347 trong bảng hỏi của EFEO-CNRS-SOAS
titleType: AlternativeTitle
Creators: name: Ferlus, Michel
name: Trần, Trí Dõi
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2016
Subjects: subject: Tai Paw
subject: tpo

description: Tai Paw vocabulary, from word item 889 to word item 2347, EFEO-CNRS-SOAS wordlist [from n°139a to n°397.12 following Ferlus's notation]. The survey was mainly conducted in Vietnamese.
description: Từ vựng tiếng Tai Paw, từ mục từ 889 đến mục từ 2347 trong bảng từ của EFEO-CNRS-SOAS [từ số thứ tự 139a đến 397.12 theo kí hiệu của Ferlus]. Cuộc điều tra được dẫn dắt chủ yếu bằng tiếng Việt.
description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Геолого-геохимические особенности девонских отложений Республики Татарстан в связи с перспективами нефтегазоносности
Creators: name: Е. Е. Кожевникова
Publisher: name: Вестник Академии наук Республики Башкортостан
Year: 2019
Subjects: девонские отложения
Республика Татарстан
доманикиты
биомаркеры
источник генерации
нефти рифей-ведских отложений.

description: Работа посвящена изучению геологического строения девонских отложений Республики Татарстан, восстановлению истории образования существующих тектонических элементов. Осадочный чехол территории состоит из нескольких структурных этажей, амплитуды и размеры тектонических элементов не выдержаны по разрезу, что затрудняет прослеживание их границ. В статье описаны основные тектонические элементы, выделяемые по кровле фундамента, а также в эйфельско-нижнефранских и среднефранско-фаменских отложениях. В работе обобщена информация об источниках генерации нефтей девонских отложений. Использованы геохимические параметры, такие как содержание ванадилпорфиринов, соотношение пристан/фитан, изотопный состав углерода нефтей рифей-вендских, девонских терригенных и девонских карбонатных отложений. Применение геохимических данных и статистические методы позволили найти генетическое сходство между нефтями эйфельско-нижнефранского возраста и нефтями среднефранско-фаменского возраста на территории республики. Нефти из «аномальных» скважин по генетическим и физико-химическим параметрам не отличаются от нефтей девонских отложений изучаемой территории. Также установлено, что нефти девонских отложений Республики Татарстан по биомаркерам близки к нефтям девонских отложений Пермского края, при этом серьезно отличаются от нефтей рифей-вендских отложений. По геохимическим данным все рассматриваемые образцы нефтей девонских отложений образованы из органического вещества сапропелевого типа, таким образом наиболее вероятным источником генерации нефтей являются доманикиты верхнедевонских отложений, расположенные в пределах Республики Татарстан. С учетом новых данных выделены районы, наиболее перспективные для проведения геологоразведочных работ с целью открытия новых залежей и месторождений углеводородов в девонских отложениях.
New design paradigms for MIMO control system synthesis
Creators: name: Nagurka, Mark L.
name: Kurfess, Thomas R.
name: Carnegie Mellon University.Engineering Design Research Center.
Publisher: name: Carnegie Mellon University
Year: 1991
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: Abstract: "This report examines the use of Gain Plots (GPs), a new graphical representation and perspective on the Evans root locus, for analysis and design of multivariable feedback control systems. The development is based on the adjustment of a scalar, forward loop, proportional control gain cascaded with a square multi-input, multi-output (MIMO) plant employed in an output feedback configuration. By tracking the closed-loop eigenvalues as an explicit function of gain, it is possible to visualize the MIMO root loci in a set of plots, the GPs, depicting the polar coordinates of each eigenvalue in the complex plane. The GPs consist of two graphs: (i) magnitude of system eigenvalues vs. gain, and (ii) argument (angle) of system eigenvalues vs. gain.The concept of GPs is developed in detail in a companion report focusing on single-input, single-output systems (Kurfess and Nagurka, 1991a). By identifying closed-loop eigenvalue trajectories, the GPs impart significant insight for determining the values of scalar gain that render a MIMO closed-loop system either stable or unstable. Furthermore, by exposing the correspondence of gain values to specific eigenvalueangles and magnitudes, the GPs are useful for evaluating the migration of closed- loop eigenvalues toward finite and infinite transmission zeros. The GPs reveal MIMO eigenvalue information unambiguously in a new and precise manner, that is not available in a standard MIMO root locus plot.Thus, GPs significantly enhance the control engineer's multivariable systems toolbox."
The Bispectrum: From Theory to Observations
Creators: name: Scoccimarro, Roman
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The bispectrum is the lowest-order statistic sensitive to the shape of structures generated by gravitational instability and is a potentially powerful probe of galaxy biasing and the Gaussianity of primordial fluctuations. Although the evolution of the bispectrum is well understood theoretically from non-linear perturbation theory and numerical simulations, applications to galaxy surveys require a number of issues to be addressed. In this paper we consider the effect on the bispectrum of stochastic non-linear biasing, radial redshift distortions, non-Gaussian initial conditions, survey geometry and sampling. We find that: 1) bias stochasticity does not affect the use of the bispectrum to recover the mean biasing relation between galaxies and mass, at least for models in which the scatter is uncorrelated at large scales. 2) radial redshift distortions do not change significantly the monopole power spectrum and bispectrum compared to their plane-parallel values. 3) survey geometry leads to finite volume effects which must be taken into account in current surveys before comparison with theoretical predictions can be made. 4) sparse sampling and survey geometry correlate different triangles leading to a breakdown of the Gaussian likelihood approximation. We develop a likelihood analysis using bispectrum eigenmodes, calculated by Monte Carlo realizations of mock surveys generated with second-order Lagrangian perturbation theory and checked against N-body simulations. In a companion paper we apply these results to the analysis of the bispectrum of IRAS galaxies.
description: 46 pages, 18 figures. Accepted for publication in ApJ. Typos fixed and improved comparison with previous work