Search results for "moment"

showing 10 items of 3027 documents

"Table 4" of "Transverse momentum of J / psi produced in p Cu, p U, O-16 Cu, O-16 U and S-32 U collisions at 200-GeV per nucleon."

1991

CONTINUUM MUONS ORIGINATE MAINLY FROM VECTOR MESON DECAYS, SEMI-LEPTONIC DECAYS OF D DBAR PAIRS AND FROM DRELL-YAN MECHANISM.

Di-Muon ProductionNuclear TheoryHigh Energy Physics::PhenomenologyMathematics::General TopologyO16 CU --> MU- MU+ (NEUTRALS) XMuon productionJ/PsiInclusiveSingle Differential Cross SectionNUCLEUS NUCLEUS --> (NEUTRALS) MU+ MU- XHigh Energy Physics::ExperimentDSIG/DPTPsiNuclear ExperimentTransverse Momentum DependenceDrell Yan
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"Table 3" of "Heavy flavour decay muon production at forward rapidity in proton--proton collisions at \sqrt(s) = 7 TeV"

2012

pT-differential production cross section of muons from heavy flavour decays, in the rapidity range 2.5

Di-Muon ProductionPhysics::Instrumentation and DetectorsHigh Energy Physics::LatticeHigh Energy Physics::Phenomenology7000.0Muon productionInclusiveSingle Differential Cross SectionP P --> CHARM CHARMBAR XProton-Proton ScatteringP P --> BOTTOM BOTTOMBAR XHigh Energy Physics::ExperimentDSIG/DPTP P --> MU+ MU- XTransverse Momentum Dependence
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"Table 1" of "Heavy flavour decay muon production at forward rapidity in proton--proton collisions at \sqrt(s) = 7 TeV"

2012

pT-differential production cross section of muons from heavy flavour decays, in the rapidity range 2.5

Di-Muon ProductionPhysics::Instrumentation and DetectorsHigh Energy Physics::LatticeHigh Energy Physics::Phenomenology7000.0Muon productionInclusiveSingle Differential Cross SectionP P --> CHARM CHARMBAR XProton-Proton ScatteringP P --> BOTTOM BOTTOMBAR XHigh Energy Physics::ExperimentDSIG/DPTP P --> MU+ MU- XTransverse Momentum Dependence
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"Table 6" of "Heavy flavour decay muon production at forward rapidity in proton--proton collisions at \sqrt(s) = 7 TeV"

2012

pT-differential production cross section of muons from heavy flavour decays, in the rapidity range 3.4

Di-Muon ProductionPhysics::Instrumentation and DetectorsHigh Energy Physics::LatticeHigh Energy Physics::Phenomenology7000.0Muon productionInclusiveSingle Differential Cross SectionP P --> CHARM CHARMBAR XProton-Proton ScatteringP P --> BOTTOM BOTTOMBAR XHigh Energy Physics::ExperimentDSIG/DPTP P --> MU+ MU- XTransverse Momentum Dependence
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"Table 5" of "Heavy flavour decay muon production at forward rapidity in proton--proton collisions at \sqrt(s) = 7 TeV"

2012

pT-differential production cross section of muons from heavy flavour decays, in the rapidity range 3.1

Di-Muon ProductionPhysics::Instrumentation and DetectorsHigh Energy Physics::LatticeHigh Energy Physics::Phenomenology7000.0Muon productionInclusiveSingle Differential Cross SectionP P --> CHARM CHARMBAR XProton-Proton ScatteringP P --> BOTTOM BOTTOMBAR XHigh Energy Physics::ExperimentDSIG/DPTP P --> MU+ MU- XTransverse Momentum Dependence
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"Table 4" of "Heavy flavour decay muon production at forward rapidity in proton--proton collisions at \sqrt(s) = 7 TeV"

2012

pT-differential production cross section of muons from heavy flavour decays, in the rapidity range 2.8

Di-Muon ProductionPhysics::Instrumentation and DetectorsHigh Energy Physics::LatticeHigh Energy Physics::PhenomenologyP P --> BOTTOM BOTTOMBAR < MU+ X > X7000.0Muon productionInclusiveSingle Differential Cross SectionP P --> CHARM CHARMBAR XProton-Proton ScatteringHigh Energy Physics::ExperimentDSIG/DPTP P --> MU+ MU- XTransverse Momentum Dependence
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Circolazione e sviluppo di un modello metodologico. La critica testuale delle fonti giuridiche romane fra Otto Gradenwitz e Salvatore Riccobono

2018

La ricerca delle interpolazioni, cominciata con la Scula culta, viene ripresa in Germania alla fine del XIX secolo. Fra quanti misero a punto un metodo storico-critico per lo studio delle fonti giuridiche romane va menzionato anche Gradenwitz, che – insieme ad altri studiosi tedeschi – sarebbe stato uno dei maestri di Riccobono. La prima produzione scientifica di Riccobono, che si riconosce nel nuovo indirizzo storico-critico affermatosi in Germania, si avvale dei metodi appresi dai maestri tedeschi. Lungo questo solco, tuttavia, comincia l’elaborazione di un metodo più raffinato, che distingue fra interpolazioni formali e interpolazioni sostanziali e recupera gradualmente altri strumenti d…

Die Suche nach Interpolationen begonnen im Humanismus wird in Deutschland im späten 19. Jh. wieder aufgenommen. Unter denen die eine historisch-kritische Methode für das Studium der römischen Quellen erarbeiten ist auch Gradenwitz zu nennen der – mit anderen deutschen Gelehrten – einer der Lehrer Riccobonos werden sollte. Die frühen Arbeiten Riccobonos der sich in der neuen Deutschland beherrschenden historisch-kritischen Richtung wiederfand bediente sich der bei den deutschen Lehrern erworbenen Methoden. In dieser Linie beginnt freilich die Erarbeitung einer differenzierteren Methode die zwischen formalen und sachlichen Interpolationen unterscheidet und Schritt für Schritt weitere Instrumente nutzbar macht. Mit dem Ausbruch des Ersten Weltkriegs ist eine Wendung zu noch größerer Selbständigkeit gegenüber den methodischen Modellen aus Deutschland zu beobachten in der mit der Zeit auch nationalistisch geprägte Momente Gewicht erlangt zu haben scheinen. Eine Untersuchung der späteren Arbeiten Riccobonos zeigt wie die neue Methode sich perfekt zu seinen politischen Aktivitäten fügt. In dieser Linie vertritt Riccobono eine ununterbrochene Entwicklung des römischen Rechts von der Republik bis zu den modernen Gesetzbüchern. Als der Faschismus sich die nationalistischen Anliegen zu eigen macht und Riccobono sich ohne Zögern an Aktivitäten des Regimes beteiligt stehen seine methodologischen Positionen bereits in Verbindung mit der Herausstellung eines kaiserlichen Rom das – über italienische Glossatoren und Kommentatoren – der Moderne ein substantiell nicht von außerrömischen Elementen getrübtes juristisches Erbe hinterlassen hat.Settore IUS/18 - Diritto Romano E Diritti Dell'Antichita'
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Investigation of Co$_2$FeSi: The Heusler compound with Highest Curie Temperature and Magnetic Moment

2006

This work reports on structural and magnetic investigations of the Heusler compound Co$_2$FeSi. X-Ray diffraction and M\"o\ss bauer spectrometry indicate an ordered $L2_1$ structure. Magnetic measurements by means of X-ray magnetic circular dichroism and magnetometry revealed that this compound is, currently, the material with the highest magnetic moment ($6 \mu_B$) and Curie-temperature (1100K) in the classes of Heusler compounds as well as half-metallic ferromagnets.

DiffractionCondensed Matter - Materials ScienceMaterials sciencePhysics and Astronomy (miscellaneous)Condensed matter physicsMagnetic momentMagnetic circular dichroismMagnetometerMaterials Science (cond-mat.mtrl-sci)FOS: Physical sciencesengineering.materialHeusler compoundMass spectrometrylaw.inventionFerromagnetismlawengineeringCurie temperature
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Structural and magnetic properties of Fe2CoGa Heusler nanoparticles

2012

Abstract Fe2CoGa Heusler nanoparticles are synthesized by a chemical method. The structure and magnetic properties of Fe2CoGa Heusler nanoparticles are investigated by x-ray diffraction, extended x-ray absorption fine structure and Mössbauer spectroscopy. The crystal structure of Fe2CoGa nanoparticles is described by the X-type structure (prototype: Li2AgSb). Magnetic measurements reveal the presence of small Fe2CoGa nanoparticles and lower magnetic moments compared with the theoretically predicted values.

DiffractionMagnetic measurementsMaterials scienceAcoustics and UltrasonicsMagnetic momentCondensed matter physicsNanoparticleCrystal structureCondensed Matter PhysicsSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsCrystallographyMössbauer spectroscopyAbsorption (electromagnetic radiation)Journal of Physics D: Applied Physics
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Subwavelength beams with polarization singularities in plasmonic metamaterials

2014

We investigated the diffraction behavior of plasmonic Bessel beams propagating in metal-dielectric stratified materials and wire media. Our results reveal various regimes in which polarization singularities are selectively maintained. This polarization-pass effect can be controlled by appropriately setting the filling factor of the metallic inclusions and its internal periodic distribution. These results may have implications in the development of devices at the nanoscale level for manipulation of polarization and angular momentum of cylindrical vector beams. This research was funded by the Spanish Ministry of Economy and Competitiveness under the project TEC2011-29120-C05-01.

DiffractionPhysicsAngular momentumFilling factorbusiness.industryCondensed Matter PhysicsPolarization (waves)Atomic and Molecular Physics and Opticssymbols.namesakeOpticsArtificially engineered materialssymbolsGravitational singularitybusinessNanoscopic scaleDiffractionMathematical PhysicsBessel functionPlasmonSingular opticsÓptica
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