Search results for "PARAMETER"

showing 10 items of 14056 documents

CCDC 1998895: Experimental Crystal Structure Determination

2020

Related Article: Hui Shen, Zhen Xu, Maryam Sabooni Asre Hazer, Qingyuan Wu, Jiang Peng, Ruixuan Qin, Sam Malola, Boon K. Teo, Hannu Häkkinen, Nanfeng Zheng|2020|Angew.Chem.,Int.Ed.|60|3752|doi:10.1002/anie.202013718

hexakis(mu2-eta2-2-(phenyl)ethynyl)-nonakis(13-bis(propan-2-yl)-23-dihydro-1H-benzimidazol-2-ylidene)-octabromo-tetratetraconta-goldSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 903571: Experimental Crystal Structure Determination

2013

Related Article: T.K.Ronson,C.Giri,N.K.Beyeh,A.Minkkinen,F.Topic,J.J.Holstein,K.Rissanen,J.R.Nitschke|2013|Chem.-Eur.J.|19|3374|doi:10.1002/chem.201203751

hexakis(mu~2~-44'-bis((Pyridin-2-ylmethylene)amino)biphenyl-22'-disulfonate)-tetra-nickel bis(hexa-aqua-nickel) tetrachloromethane tetrabromomethane clathrate hydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 954904: Experimental Crystal Structure Determination

2013

Related Article: Huayan Yang , Yu Wang , Jing Lei , Lei Shi , Xiaohu Wu , Ville Mäkinen , Shuichao Lin , Zichao Tang , Jian He , Hannu Häkkinen , Lansun Zheng , and Nanfeng Zheng|2013|J.Am.Chem.Soc.|135|9568|doi:10.1021/ja402249s

hexakis(mu~2~-Pyridine-2-thiolato)-hexakis(triphenylphosphine)-di-copper-trideca-gold chloride trihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1873575: Experimental Crystal Structure Determination

2019

Related Article: Angeliki A. Athanasopoulou, Luca M. Carrella, Eva Rentschler|2019|Dalton Trans.|48|4779|doi:10.1039/C9DT00552H

hexakis(piperidin-1-ium) bis(tris(mu-2-oxidobenzene-1-carbohydroximato)-hexakis(mu-N2-dioxidobenzene-1-carboximidato)-hexa-iron-terbium) tris(piperidine) tritriacontahydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2041018: Experimental Crystal Structure Determination

2021

Related Article: Goulielmina Anyfanti, Antonio Bauzá, Lorenzo Gentiluomo, João Rodrigues, Gustavo Portalone, Antonio Frontera, Kari Rissanen, Rakesh Puttreddy|2021|Frontiers in Chemistry|9||doi:10.3389/fchem.2021.623595

hexamethylenetetramine dibromineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1918141: Experimental Crystal Structure Determination

2019

Related Article: Megalamane S. Bootharaju, Hogeun Chang, Guocheng Deng, Sami Malola, Woonhyuk Baek, Hannu Häkkinen, Nanfeng Zheng, Taeghwan Hyeon|2019|J.Am.Chem.Soc.|141|8422|doi:10.1021/jacs.9b03257

hexatriacontakis(mu-phenylselanyl)-dodeca-cadmium-dotriaconta-silverSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Review of Particle Physics

2020

The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,143 new measurements from 709 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as supersymmetric particles, heavy bosons, axions, dark photons, etc. Particle properties and search limits are listed in Summary Tables. We give numerous tables, figures, formulae, and reviews of topics such as Higgs Boson Physics, Supersymmetry, Grand Unified Theories, Neutrino Mixing, Dark Energy, Dark Matter, Cosmology, Particle Detectors, Colliders, …

high energyleptonmixing [neutrino]High Energy Physics::LatticeCosmic microwave backgrounddiffractionTechnicolorAstrophysicsOmega01 natural sciencesPhysics Particles & Fieldshiggs-boson productionBig Bang nucleosynthesiscosmological model: parameter spacetaudark energyMonte CarlofieldspentaquarkinstrumentationSettore FIS/01gauge bosonAnomalous magnetic dipole momentdeep-inelastic scatteringnew physicsPhysicsDOUBLE-BETA-DECAYElectroweak interactiondensity [dark matter]HEAVY FLAVOURQuarkoniumreview; particle; physicsSUPERSYMMETRIC STANDARD MODELsquare-root-sPhysics Nucleargrand unified theoryboson: heavystatisticsPhysical SciencesHiggs bosonaxion: massflavor: violationNeutrinoELECTROWEAK SYMMETRY-BREAKINGnumerical calculations: Monte Carlophysicson-lineS013EPHQuarkheavy [boson]particle[PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th]Physics Multidisciplinaryanomalous magnetic-momentelectroweak radiative-correctionsdark matter: densityHiggs particlemesonneutrino masses neutrino mixing; neutrino oscillations114 Physical sciencesCHIRAL PERTURBATION-THEORYneutrino mixingStandard Modelquark0202 Atomic Molecular Nuclear Particle And Plasma PhysicsNucleosynthesisquantum chromodynamicsCP: violationDark matterddc:530particle physicsStrong Interactions010306 general physicssparticleS013DFgrand unified theoriesPRODUCTIONGauge bosonScience & Technologyneutrino oscillationsneutrino masses010308 nuclear & particles physicsC50 Other topics in experimental particle physicsParticle Data GroupAstronomy and AstrophysicsDeep inelastic scatteringto-leading-order* Automatic Keywords *heavy bosonaxiontables (particle physics)Tetraquarkproton-proton collisionsSupersymmetryhadronneutrino: mixing[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]cosmologyVolume (compression)HIGGS-BOSONUB-VERTICAL-BARcosmological modeldark energy densityexperimental methodsddc:539.72021Physics beyond the Standard Modelstandard modelgroup theoryGeneral Physics and Astronomytables particle physicshigh energy physics[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Quantum chromodynamicsPhysicsenergy: highE Rev 2016[PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th]Settore FIS/01 - Fisica SperimentalephotonSupersymmetryNuclear & Particles Physicsparameter space [cosmological model]dark energy: densityhigh [energy]M013WXfermion-pair productionNuclear and High Energy PhysicsParticle physicsHiggs bosonreviewAstrophysics::Cosmology and Extragalactic AstrophysicsAstronomy & Astrophysics530dark matterstatistical analysisDouble beta decay0103 physical sciencesconservation lawcold dark-matterTAU LEPTONSAstrophysics::Galaxy AstrophysicstablesDEEP-INELASTIC-SCATTERINGelectroweak interactionHigh Energy Physics::Phenomenology750 GeV diphoton excessPRODUCTION CROSS-SECTIONbaryondensity [dark energy]Physics and AstronomygravitationCKM matrix[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]High Energy Physics::ExperimentsupersymmetryMinimal Supersymmetric Standard Model
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Izslēgšanas metode XGBoost algoritmam

2019

Tika izpētīta izslēgšanas metode, DART algoritms, XGBoost algoritms un XGBoost algoritma hiperparametri (α, λ, γ, srinkage un subsample), kas saistīti ar modeļa regularizāciju un pārpielāgošanas samazināšanu. Tika izpētīti un attēloti izslēgšanas metodes un XGBoost hiperparametru efekti uz atsevišķu lēmumu koku ietekmi uz ansambļa prognozi un efekti uz modeļu pārpielāgošanos. Iegūtie attēli tika salīdzināti starp izslēgšanas metodi, XGBoost modeļiem ar regularizācijas hiperparametriem un XGBoost modeli bez regularizācijas.

hiperparameteriMatemātikaizslēgšanaDARTpārpielāgošanaXGBoost
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CCDC 2060888: Experimental Crystal Structure Determination

2021

Related Article: Lucija Ptiček, Lucija Hok, Petra Grbčić, Filip Topić, Mario Cetina, Kari Rissanen, Sandra Kraljević Pavelić, Robert Vianello, Livio Racané|2021|Org.Biomol.Chem.|19|2784|doi:10.1039/D1OB00235J

hydrogen bis(2-(3-amino-4-oxyphenyl)-45-dihydro-1H-imidazol-3-ium) chloride tetrahydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2061190: Experimental Crystal Structure Determination

2021

Related Article: Lauri Happonen, J. Mikko Rautiainen, Arto Valkonen|2021|Cryst.Growth Des.|21|3409|doi:10.1021/acs.cgd.1c00183

imidazolidine-2-thione bis(1234-tetrafluoro-56-di-iodobenzene)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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