Search results for "Pace"

showing 10 items of 21903 documents

CCDC 853880: Experimental Crystal Structure Determination

2012

Related Article: L.Kaufmann, E.V.Dzyuba, F.Malberg, N.L.Low, M.Groschke, B.Brusilowskij, J.Huuskonen, K.Rissanen, B.Kirchner, C.A.Schalley|2012|Org.Biomol.Chem.|10|5954|doi:10.1039/c2ob25196e

11'29'-Di-t-butyl-5'17'23'35'38'40'43'45'-octamethyl-7'15'25'33'-tetraazadispiro[cyclohexane-12'-heptacyclo-[32.2.2.2^36^.2^1619^.2^2124^.1^913^.1^2731^]hexatetracontane-20'1''-cyclohexane]-1'(36')3'5'9'(44')10'12'16'18'21'23'27'(39')28'30'34'37'-40'42'45'-octadecaene-8'14'26'32'-tetrone NN'-(ethane-12-diyl)-bis(N-methylbenzamide) chloroform solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

Compensation of Oxygen Transmittance Effects for Proximal Sensing Retrieval of Canopy–Leaving Sun–Induced Chlorophyll Fluorescence

2018

Estimates of Sun–Induced vegetation chlorophyll Fluorescence (SIF) using remote sensing techniques are commonly determined by exploiting solar and/or telluric absorption features. When SIF is retrieved in the strong oxygen (O 2 ) absorption features, atmospheric effects must always be compensated. Whereas correction of atmospheric effects is a standard airborne or satellite data processing step, there is no consensus regarding whether it is required for SIF proximal–sensing measurements nor what is the best strategy to be followed. Thus, by using simulated data, this work provides a comprehensive analysis about how atmospheric effects impact SIF estimations on proximal sensing, regarding: (…

1171 GeosciencesFLUXspectral fitting method (SFM)AIRBORNE010504 meteorology & atmospheric sciencesScience0211 other engineering and technologiesFlux02 engineering and technologyfraunhofer line discriminator (FLD)Surface pressure01 natural sciencesO2 transmittanceAtmospheric radiative transfer codesatmospheric pressureFIELD SPECTROSCOPYTransmittanceAstrophysics::Solar and Stellar AstrophysicsSPACESpectral resolutionAbsorption (electromagnetic radiation)021101 geological & geomatics engineering0105 earth and related environmental sciencesRemote sensingproximal sensing4112 Forestrysun-induced chlorophyll fluorescence (SIF)Atmospheric pressureSTRESS DETECTIONPHOTOSYNTHESISQAtmospheric correctionO-2 transmittanceair temperatureREFLECTANCEsun–induced chlorophyll fluorescence (SIF)Physics::Space Physicssun–induced chlorophyll fluorescence (SIF); proximal sensing; O<sub>2</sub> transmittance; fraunhofer line discriminator (FLD); spectral fitting method (SFM); air temperature; atmospheric pressureLUMINESCENCEGeneral Earth and Planetary SciencesEnvironmental scienceABSORPTION-BANDSAstrophysics::Earth and Planetary AstrophysicsVEGETATIONRemote Sensing
researchProduct

Extracting locations from sport and exercise-related social media messages using a neural network-based bilingual toponym recognition model

2022

Funding: This study is a part of the “Equality in suburban physical activity environments, YLLI” research project (in Finnish: Yhdenvertainen liikunnallinen lähiö, YLLI). The project is being financed by the research program about suburban in Finland “Lähiöohjelma 2020-2022” coordinated by the Ministry of Environment (grant recipient: Dr. Petteri Muukkonen). Sport and exercise contribute to health and well-being in cities. While previous research has mainly focused on activities at specific locations such as sport facilities, “informal sport” that occur at arbitrary locations across the city have been largely neglected. Such activities are more challenging to observe, but this challenge may…

1171 Geosciencespaikkatiedotsocial mediaGEOGRAPHY518 Media and communicationsGeography Planning and Developmentsosiaalinen mediasyväoppiminentoponym recognitionGF Human ecology. AnthropogeographyliikuntaliikuntapaikatACCESSIBILITYDigital geographyGeoparsingSocial mediaGeoreferencingsports geographySPACEComputers in Earth SciencesGV Recreation LeisurepaikannimetMCCtekstinlouhintaToponym recognitiondeep learningDeep learningDASdigital geography113 Computer and information sciencesGFgeoparsinggeoreferencingkoneoppiminenSports geographyPERSPECTIVESZA Information resourceskaupunkimaantiede519 Social and economic geographyZAPLACESGVInformation Systems
researchProduct

CCDC 1456785: Experimental Crystal Structure Determination

2016

Related Article: Beáta Fekete, Márta Palkó, István Mándity, Matti Haukka, Ferenc Fülöp|2016|Eur.J.Org.Chem.|2016|3519|doi:10.1002/ejoc.201600434

12-hydroxy-312-diazapentacyclo[13.2.1.0214.0311.0510]octadeca-57916-tetraene-413-dione monohydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

Research in mathematics education as a component in the initial training of early childhood teachers

2013

En este trabajo presentamos una experiencia didáctica llevada a cabo en la asignatura Didáctica de la Matemática en Educación Infantil impartida en 4º curso del Grado de Maestro en Educación Infantil de la Universidad de Valencia. A través de esta experiencia hemos pretendido acercar la investigación en el campo de la didáctica de la matemática a los futuros maestros de infantil. Con el fin de poder evaluar el impacto que dicha experiencia ha tenido, hemos procedido a administrar un pre-test y un post-test que indagan en el conocimiento que los estudiantes poseen sobre las investigaciones en educación matemática infantil y la utilidad que le otorgan. Hemos analizado los datos obtenidos y en…

12. Investigación e innovación en Educación MatemáticaEspacio europeo de educación superiorEarly childhood educationMatemáticasFormación de maestrosResearchTeachers trainingInvestigaciónInicialEuropean space for higher educationEducación infantilMathematics
researchProduct

Evidence for the production of three massive vector bosons with the ATLAS detector

2019

A search for the production of three massive vector bosons in proton–proton collisions is performed using data at TeV recorded with the ATLAS detector at the Large Hadron Collider in the years 2015–2017, corresponding to an integrated luminosity of 79.8 fb−1. Events with two same-sign leptons ℓ (electrons or muons) and at least two reconstructed jets are selected to search for . Events with three leptons without any same-flavour opposite-sign lepton pairs are used to search for , while events with three leptons and at least one same-flavour opposite-sign lepton pair and one or more reconstructed jets are used to search for . Finally, events with four leptons are analysed to search for and .…

13000 GeV-cmsLarge hadron collider((n)jet dilepton) [final state]W: leptonic decay01 natural sciences7. Clean energySubatomär fysikvector boson: multiple productionElectroweak interactionscattering [p p]ATLAS LHC jets leptonsBoson((n)jet 3lepton) [final state]Collisionsmultiple production [W]Nuclear Experiment((n)jet 4lepton) [final state]Large Hadron ColliderPhysicsElectroweak interactionParticle physicslcsh:QC1-999:Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 [VDP]muon: pair production(3lepton) [final state]CERN LHC CollProduction (computer science)colliding beams [p p]p p: scatteringCiências Naturais::Ciências FísicasLHC ATLAS High Energy PhysicsHIGH ENERGY PHYSICSProduction (computer science)same signddc:530pair production [electron]010306 general physicsW: hadronic decayScience & Technology010308 nuclear & particles physicsfinal state: ((n)jet dilepton)Z0: associated productionExperimental High Energy PhysicsW bosonp p: colliding beamslcsh:PhysicsPhysics::Instrumentation and DetectorsAtlas detectormeasured [channel cross section]High Energy Physics - Experiment//purl.org/becyt/ford/1 [https]electron: pair productionW: pair productionHigh Energy Physics - Experiment (hep-ex)final state: ((n)jet 3lepton)Subatomic Physics[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]associated production [Z0]BosonPhysicsproton–proton collisionsSettore FIS/01 - Fisica SperimentaleATLASfinal state: (3lepton)pair production [W]LHCchannel cross section: measuredParticle Physics - ExperimentjetsNuclear and High Energy PhysicsParticle physics530 PhysicsAtlas detector:Ciências Físicas [Ciências Naturais]FOS: Physical sciencesmultiple production [vector boson]Computer Science::Digital Librariesvector boson: massive0103 physical sciencespair production [muon]hadronic decay [W]hep-exHigh Energy Physics::Phenomenology:Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 [VDP]Físicafinal state: (4lepton)(4lepton) [final state]//purl.org/becyt/ford/1.3 [https]leptonic decay [Z0]final state: ((n)jet 4lepton)W: multiple productionleptonic decay [W]Z0: leptonic decayPhysics::Accelerator PhysicsSpace scienceHigh Energy Physics::Experimentmassive [vector boson]Hadron-hadron collisionsexperimental results
researchProduct

Verification of Radiative Transfer Schemes for the EHT

2020

Authors: Gold, Roman; Broderick, Avery E.; Younsi, Ziri; Fromm, Christian M.; Gammie, Charles F.; Mościbrodzka, Monika; Pu, Hung-Yi; Bronzwaer, Thomas; Davelaar, Jordy; Dexter, Jason; Ball, David; Chan, Chi-kwan; Kawashima, Tomohisa; Mizuno, Yosuke; Ripperda, Bart; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter; Asada, Keiichi; Azulay, Rebecca Baczko, Anne-Kathrin; Baloković, Mislav; Barrett, John; Bintley, Dan; Blackburn, Lindy; Boland, Wilfred; Bouman, Katherine L.; Bower, Geoffrey C.; Bremer, Michael; Brinkerink, Christiaan D.; Brissenden, Roger; Britzen, Silke; Broguiere, Dominique; Byun, Do-Young; Carlstrom, John E.; Chael, Andrew; Chatterjee, Koushik; Chatterjee, Shami; Chen, Ming-T…

1388010504 meteorology & atmospheric sciencesGeodesicGeneral relativityEvent horizonAstronomyAstrophysics::High Energy Astrophysical PhenomenaKerr metric15947901 natural sciencesRelativistic disks739Relativity0103 physical sciencesRadiative transferRadiative transfer1769Radio astronomy010303 astronomy & astrophysicsComputingMilieux_MISCELLANEOUS0105 earth and related environmental sciencesVery long baseline interferometryPhysicsEvent Horizon Telescope[PHYS]Physics [physics]Supermassive black holeEvent horizons1335Astronomy and AstrophysicsBlack hole physics1393641Computational physicsBlack holeGeneral relativitySpace and Planetary Science1338[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]High energy astrophysics
researchProduct

On the Betti numbers of three fat points in P1 × P1

2019

In these notes we introduce a numerical function which allows us to describe explicitly (and nonrecursively) the Betti numbers, and hence, the Hilbert function of a set Z of three fat points whose support is an almost complete intersection (ACI) in P1 × P1 . A nonrecursively formula for the Betti numbers and the Hilbert function of these configurations is hard to give even for the corresponding set of five points on a special support in P2 and we did not find any kind of this result in the literature. Moreover, we also give a criterion that allows us to characterize the Hilbert functions of these special set of fat points.

13F20Fat points Hilbert functions Multiprojective spaces13A15Fat pointsMathematics - Commutative Algebra13D40Mathematics - Algebraic GeometrySettore MAT/02 - AlgebraFat points; Hilbert functions; Multiprojective spacesMultiprojective spacesSettore MAT/03 - GeometriaMathematics - Algebraic Geometry; Mathematics - Algebraic Geometry; Mathematics - Commutative Algebra; 13F20 13A15 13D40 14M0514M05Hilbert functions
researchProduct

CCDC 1431346: Experimental Crystal Structure Determination

2015

Related Article: Alexander Ganß, Raquel Belda, Javier Pitarch, Richard Goddard, Enrique García-España, and Stefan Kubik|2015|Org.Lett.|17|5850|doi:10.1021/acs.orglett.5b03027

14174043-Tetraoxa-14112027303746-octaazaheptacyclo[28.22.2.2427.269.22225.23235.24851]tetrahexaconta-6822243234485055576163-dodecaeneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

Infinitesimal deformations of double covers of smooth algebraic varieties

2003

The goal of this paper is to give a method to compute the space of infinitesimal deformations of a double cover of a smooth algebraic variety. The space of all infinitesimal deformations has a representation as a direct sum of two subspaces. One is isomorphic to the space of simultaneous deformations of the branch locus and the base of the double covering. The second summand is the subspace of deformations of the double covering which induce trivial deformations of the branch divisor. The main result of the paper is a description of the effect of imposing singularities in the branch locus. As a special case we study deformations of Calabi--Yau threefolds which are non--singular models of do…

14B07; 14J3014J30Direct sum14B07General MathematicsInfinitesimalMathematical analysisAlgebraic varietySymbolic computationLinear subspaceequisingular deformationsMathematics - Algebraic GeometryMathematics::Algebraic GeometryFOS: MathematicsProjective spaceGravitational singularityLocus (mathematics)Algebraic Geometry (math.AG)double coveringsMathematics
researchProduct