Search results for "DEC"

showing 10 items of 10327 documents

Observation of $Z$ production in proton-lead collisions at LHCb

2014

The first observation of $Z$ boson production in proton-lead collisions at a centre-of-mass energy per proton-nucleon pair of $\sqrt{s_{NN}}=5~\text{TeV}$ is presented. The data sample corresponds to an integrated luminosity of $1.6~\text{nb}^{-1}$ collected with the LHCb detector. The $Z$ candidates are reconstructed from pairs of oppositely charged muons with pseudorapidities between 2.0 and 4.5 and transverse momenta above $20~\text{GeV}/c$. The invariant dimuon mass is restricted to the range $60-120~\text{GeV}/c^2$. The $Z$ production cross-section is measured to be \begin{eqnarray*} ��_{Z\to��^+��^-}(\text{fwd})&=&13.5^{+5.4}_{-4.0}\text{(stat.)}\pm1.2\text{(syst.)}~\text{nb} …

14.70.Hp - Z bosonProtonNuclear Theory01 natural sciencesPhysics Particles & FieldsHigh Energy Physics - ExperimentSettore FIS/04 - Fisica Nucleare e SubnucleareLuminosityHigh Energy Physics - Experiment (hep-ex)Heavy-ion collision[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]Electroweak interaction; Forward physics; Heavy Ions; Heavy-ion collision; Particle and resonance productionElectroweak interactionHeavy IonsHeavy IonNuclear ExperimentQCBosonPhysics25.75.Dw - Relativistic heavy-ion collisions: Particle and resonance production; 14.70.Hp - Z bosons; 13.38.Dg - Decays of Z bosons; 12.15.-y - Electroweak interactionsPhysicsHIGH ENERGIES12.15.-y - Electroweak interactionsParticle physicsComputer Science::Computation and Language (Computational Linguistics and Natural Language and Speech Processing)13.38.Dg - Decays of Z bosons25.75.Dw - Relativistic heavy-ion collisions: Particle and resonance productionPhysical SciencesPARTON DISTRIBUTIONS; BOSON PRODUCTION; HIGH ENERGIES; NUCLEAR PDFS; DEUTERIUM; DECAYFísica nuclearProduction (computer science)14.70.Hp - Z bosonsParticle Physics - ExperimentNuclear and High Energy PhysicsParticle physicsNUCLEAR PDFS530 PhysicsDEUTERIUMFOS: Physical sciencesPhysics InstituteLHCb - Abteilung HofmannHadronsParticle and resonance production0103 physical sciencesElectroweak interaction; Forward physics; Heavy Ions; Heavy-ion collision; Particle and resonance production; Nuclear and High Energy PhysicsSDG 7 - Affordable and Clean Energy010306 general physicsForward physicLarge Hadron Collider (France and Switzerland)BOSON PRODUCTION/dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energyScience & TechnologyMuon010308 nuclear & particles physicshep-exComputer Science::Information RetrievalGran Col·lisionador d'Hadrons13.38.Dg - Decays of Z bosonPARTON DISTRIBUTIONSForward physicsHigh Energy Physics::ExperimentFísica de partículesExperimentsDECAYEnergy (signal processing)JHEP
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CCDC 1425256: Experimental Crystal Structure Determination

2016

Related Article: T. Mäkelä, K. Rissanen|2016|Dalton Trans.|45|6481|doi:10.1039/C6DT00414H

1516-Dinitro-2356891112-octahydro-1471013-benzopentaoxacyclopentadecineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2131009: Experimental Crystal Structure Determination

2022

Related Article: Braulio M. Puerta Lombardi, Ethan R. Pezoulas, Roope A. Suvinen, Alexander Harrison, Zachary S. Dubrawski, Benjamin S. Gelfand, Heikki M. Tuononen, Roland Roesler|2022|Chem.Commun.|58|6482|doi:10.1039/D2CC01476A

210-bis[26-bis(propan-2-yl)phenyl]-331111-tetramethyl-210-diazadispiro[4.2.48.25]tetradeca-19-diene-210-diium bis(tetrafluoroborate) dichloromethane unknown solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1479850: Experimental Crystal Structure Determination

2016

Related Article: Shuai Liu, Haofu Dai, Gamall Makhloufi, Christian Heering, Christoph Janiak, Rudolf Hartmann, Attila Mándi, Tibor Kurtán, Werner E. G. Müller, Matthias U. Kassack, Wenhan Lin, Zhen Liu, Peter Proksch|2016|J.Nat.Prod.|79|2332|doi:10.1021/acs.jnatprod.6b00473

213-dihydroxy-7-methyl-615-dioxabicyclo[12.1.0]pentadeca-311-dien-5-one monohydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 183504: Experimental Crystal Structure Determination

2002

Related Article: J.Konu, A.Maaninen, K.Paananen, P.Ingman, R.S.Laitinen, T.Chivers, J.Valkonen|2002|Inorg.Chem.|41|1430|doi:10.1021/ic011045j

221111-Tetramethyl-48-dithia-6-selena-3579-tetra-aza-210-disilaundeca-3478-tetraeneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1042088: Experimental Crystal Structure Determination

2015

Related Article: Kaisa Helttunen, Tiia-Riikka Tero, Maija Nissinen|2015|CrystEngComm|17|3667|doi:10.1039/C5CE00311C

2202632-tetramethoxy-24303639-tetramethyl-58111417-pentaoxahexacyclo[19.15.3.12529.13135.0438.01823]hentetraconta-1318202225(41)262831(40)323437-dodecaene-2834-diol acetonitrile solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1042087: Experimental Crystal Structure Determination

2015

Related Article: Kaisa Helttunen, Tiia-Riikka Tero, Maija Nissinen|2015|CrystEngComm|17|3667|doi:10.1039/C5CE00311C

2202632-tetramethoxy-24303639-tetramethyl-58111417-pentaoxahexacyclo[19.15.3.12529.13135.0438.01823]hentetraconta-1318202225(41)262831(40)323437-dodecaene-2834-diol chloroform monohydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 718577: Experimental Crystal Structure Determination

2010

Related Article: K.Salorinne, M.Nissinen|2009|CrystEngComm|11|1572|doi:10.1039/b902718a

281420-Tetraethyl-4101622-tetramethoxy-612:1824-bis(369-trioxaundecane-111-dioxy)calix(4)arene perdeutero-dimethylsulfoxide solvate hydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 627239: Experimental Crystal Structure Determination

2007

Related Article: R.Nunez, A.Gonzalez-Campo, A.Laromaine, F.Teixidor, R.Sillanpaa, R.Kivekas, C.Vinas|2006|Org.Lett.|8|4549|doi:10.1021/ol061767k

2-(Triethenylsilyl)-1-phenyl-12-dicarba-closo-dodecaboraneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Influence of resource quality on the composition of soil decomposer community in fragmented and continuous habitat

2004

Abstract The aim of this field experiment was to explore the combined effects of two factors potentially affecting the local composition of soil decomposer community: resource quality and habitat fragmentation. We created humus (habitat) patches with three different resource quality: (1) pure homogenised humus; (2) humus enriched with needle litter; and (3) humus enriched with needle and leaf litter. These patches were embedded either in a mineral soil matrix, thus representing fragmented habitat, or in natural forest soil, representing continuous (non-fragmented) habitat. The development of faunal (colonisations/extinctions of soil animal populations) and microbial communities in the patch…

2. Zero hunger0106 biological sciencesHabitat fragmentationAgroforestryEcologySoil biologySoil Science04 agricultural and veterinary sciences15. Life on landPlant litter010603 evolutionary biology01 natural sciencesMicrobiologyHumusDecomposerHabitatSoil water040103 agronomy & agriculture0401 agriculture forestry and fisheriesEnvironmental scienceSpecies richnessSoil Biology and Biochemistry
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