00988nas# 22002651i 450 UON0050375620231205105426.4690870-682420200915b19421974 |0itac50 baporPT|||| 1||||aX|||||||||BrasiliaUniversidade de Coimbra1942-1974CoimbraFaculdade de Letras da Universidade de Coimbra, 1942-1974.PTCoimbraUONL002407Universidade de CoimbraUONV115716Universidade de Coimbra. Faculdade de LetrasUONV272928650ITSOL20240220RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSI1942-1961;PER DUOMO 151 ;UON00503756SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI 1942-1961;SI PER DUOMO 151 1942 SI PRV49749 7 1942 Brasilia506641UNIOR02234oam 2200469Ia 450 991070800980332120140329023353.0(OCoLC)875133608(MiFhGG)NCCO2011203(CKB)4920000002449373(EXLCZ)99492000000244937320790503d1890 ua 0engur|n||||||||nThe greenstone schist areas of the Menominee and Marquette regions of Michigana contribution to the subject of dynamic metamorphism in eruptive rocks /by George Huntington Williams ; with an introduction by Roland Duer IrvingWashington G.P.O.18901 online resource (241 p., [16] leaves of plates) ill., fold. mapsBulletin of the United States Geological Survey ;no. 62Nineteenth Century Collections Online: Science, Technology, and Medicine, Part IAt head of title: United States Geological Survey.With bulletin no. 63-65, also issued as House miscellaneous document no. 136 for the 51st Congress, 2nd session, and bound as United States congressional serial set no. 2883.Includes index.Reproduction of the original from the Library of Congress.Includes bibliographical references.Bulletin of the United States Geological Survey ;no. 62.Mis. doc. (United States. Congress. House) ;51st Congress, 1st session, no. 136.United States congressional serial set ;serial no. 2883.Nineteenth Century Collections Online: Science, Technology, and Medicine, Part I.Greenstone schist areas of the Menominee and Marquette regions of Michigan SchistsPetrologyMichiganSchists.PetrologyWilliams George Huntington1856-1894.1757427Irving Roland Duer1847-1888.1420889Geological Survey (U.S.)MIGCLUtOrBLWBOOK9910708009803321The greenstone schist areas of the Menominee and Marquette regions of Michigan4195266UNINA07696nam 2200601 a 450 991095997270332120251116181850.01-62257-116-9(CKB)2550000001043368(EBL)3021452(SSID)ssj0000876243(PQKBManifestationID)12400292(PQKBTitleCode)TC0000876243(PQKBWorkID)10895482(PQKB)11076852(MiAaPQ)EBC3021452(Au-PeEL)EBL3021452(CaPaEBR)ebr10683110(OCoLC)836870525(BIP)33187695(EXLCZ)99255000000104336820110301d2011 uy 0engur|n|---|||||txtccrTheoretical physics research developments /John P. Sullivan and Andrew L. Montey, editors1st ed.New York Nova Science Publishers20111 online resource (240 p.)Physics research and technologyDescription based upon print version of record.1-61209-446-5 Includes bibliographical references and index.Intro -- THEORETICAL PHYSICS RESEARCH DEVELOPMENTS -- THEORETICAL PHYSICS RESEARCH DEVELOPMENTS -- CONTENTS -- PREFACE -- COMMENTARY ON THE PRIOR ERRORS FOR CONSERVATION OF MOMENTUM -- 1. Foreword and Problem Statement -- 2. Comprehensive Derivation of Conservation Equation for Momentum on A Fluid Element -- Symbols and Notation -- DARK ENERGY AS THE SOURCE OF THE TIME DEPENDENT EINSTEIN COSMOLOGICAL CONSTANT -- Abstract -- Introduction -- 1. Universal Relaxation Processes -- 2. Time Dependent Cosmological Constant Λ -- References -- NON-LINEAR REFRACTIVE INDEX THEORY: I-GENERALIZED OPTICAL EXTINCTION THEORY AND DISPERSION RELATIONS -- Abstract -- 1.Introduction -- 2.ModelEquations -- 3.GeneralizedOpticalExtinctionTheorem -- 4.OpticalBistabilityintheSmallDensityLimit -- Summary -- AppendixA -- References -- QUANTUM COHERENCE AND TUNABLE TRANSIENT BEHAVIOR OF A DOUBLE-CONTROL FOUR-LEVEL ATOMIC VAPOR -- Abstract -- 1.Introduction -- 2.Double-ControlAtomicSystemandItsSteadyOpticalBehavior -- 3.QuantumInterferencesintheFour-LevelSystem -- 4.TheTunableTransientEvolutionalBehavior:ConstructiveandDestructiveInterferences -- 5.ApplicationstothePhotonicLogicGatesandOpticalSwitches -- 6.ConcludingRemarks -- Acknowledgment -- References -- APPLICATION OF GEANT4 CODE IN GAMMA IRRADIATION PROCESSING -- Abstract -- 1.Introduction -- 2.DosimetryQualityControlinGammaIrradiationProcessing -- 2.1.60CoFacilityDesign -- 2.2.StructureandOperationoftheGEANT4CodeSystem -- 3.ExperimentalBenchmarks -- 3.1.SpecialPointswithintheCell -- 3.2.TransversalDoseRateDistribution -- 3.3.LongitudinalDoseRateDistribution -- 3.4.3DDoseRateMappingofaPhantomProduct -- 4.ApplicationsofGEANT4 -- 4.1.OptimizationofSomeParametersoftheTreatmentProcess -- 4.2.ImprovementofDoseUniformity -- 5.Conclusion -- References -- STUDY OF ATOMIC ENTANGLEMENT IN MULTIMODE CAVITY OPTICS -- Abstract.I. Introduction -- II. Atom-Field Interaction Hamiltonian -- III. Population Dynamics and Atomic Entanglement for a Single Mode Field -- IV. Entanglement of Two Atoms through Multimode (1&gt -- m) Dynamics -- V. Conclusion -- Acknowledgment -- References -- ANALYTICAL EXPRESSION FOR P-3HE TOTAL REACTION CROSS SECTION -- Abstract -- 1. Introduction -- 2. Mathematical Formulation -- 3. Results and Conclusion -- Acknowledgments -- References -- RADIATIVE TRANSITIONS OF MESONS IN AN INDEPENDENT-QUARK POTENTIAL MODEL -- Abstract -- 1.Introduction -- 2.BasicFormalism -- 3.EnergyCorrectionstotheGround-StateMesonMasses -- 3.1.Center-of-massCorrection -- 3.2.One-GluonExchangeCorrection -- 3.3.ThePhysicalMassoftheGround-StateMeson -- 4.EffectiveMomentumDistributionFunction -- 5.RadiativeDecayWidthsbeyondStaticApproximation -- 6.ResultsandDiscussion -- A.HyperfineSplittingsofNon-self-conjugateMesons -- B.BeyondStaticCalculationofRadiativeTransitions -- Acknowledgment -- References -- LASER PROTOTYPING OF POLYMER-BASED NANOPLASMONIC COMPONENTS -- Abstract -- Introduction -- Laser Nanomanufacturing of SPP Optical Elements -- Fabrication of Optical Waveguiding Dielectric Components -- Leakage Radiation Imaging -- Nanoplasmonic Components -- Acknowledgments -- References -- AN APPROXIMATION METHOD FOR DETERMINATION OF THE COUPLING CONSTANT AND CHARGED PION FORM FACTOR AT 22Q=0.6-1.6GeVAND 22Q=2.45 GeV -- Abstract -- 1. Introduction -- 2. The Model -- 3. Calculations and Results -- References -- HUBBARD MODEL AND FERROELECTRIC PHASE TRANSITION IN GRAPHENE -- Abstract -- Introduction -- Basic Equations -- 3. Calculation Results -- Conclusion -- References -- STUDY OF PRESSURE DEPENDENCE SUPERCONDUCTING STATE PARAMETERS OF BINARY METALLIC GLASSES BY PSEUDOPOTENTIAL THEORY -- Abstract -- Introduction -- 2. Computational Technique -- 3. Results and Discussion.4. Conclusion -- References -- CONTROL OVER GROUP VELOCITY IN A THREE LEVEL CLOSED LADDER SYSTEM WITH SPONTANEOUSLY GENERATED COHERENCE -- Abstract -- 1.Introduction -- 2.Theory -- 2.1.TheSystemandDensityMatrixEquations -- 2.2.TheAnalyticalSolutions -- 3.ResultsandDiscussions -- 3.1.EffectofRelativePhaseonSusceptibilityandGroupIndexofProbeField -- 3.2.EffectofIncoherentPumponSusceptibilityandGroupIndexofProbeField -- 3.3.RealizationofSGCinLadderSystem -- 4.Conclusion -- References -- MODELLING OF MICROCRACKED BODIES USING THE CONCEPT OF CRACK OPENING MODE -- 1.AimandFrameworkoftheStudy -- 2.Micro-MacroTransitionfortheUnilateralEffectofDamageandtheDisplacementJumps -- 3.EquivalentMaterialSymmetryGroup,InducedAnisotropyandConsequences -- 4.DefinitionoftheCrackOpeningModeofaMicrocrackedBodyintheFrameworkofDamageMechanics -- 4.1.ExtensionoftheCrackOpeningModeofFractureMechanics -- 4.2.ExpressionoftheModeandRadiusVariablesUsingMacroscopicDis-placementJumps -- 4.3.ExpressionoftheModeandRadiusVariablesUsingMacroscopicStrainorStress -- 4.4.IllustrationoftheCrackOpeningModeforDamageMechanicsandRemarks -- 5.Extension:TakingintoAccounttheIrreversibleStrainPhenomenon -- 6.Application:AGeneralHyperelasticBehaviorLawforaMicrocrackedBody -- 6.1.FrameworkoftheModel -- 6.2.VectorialDescriptionoftheDamagePhenomenon -- 6.3.StateFunction -- 6.4.StateLawsandJustificationoftheHyperelasticCharacteroftheBehaviorLaw -- 6.5.DamageEvolutionLaw -- 6.6.ContinuityandConvexityConditions -- 6.7.RemarksontheInducedAnisotropyandtheDeactivationofDamage -- 6.8.IdentificationoftheModel -- 6.9.Application -- 6.9.1.DescriptionoftheMaterialandDamagePhenomenon -- 6.9.2.IdentificationoftheBehaviorLaw -- 6.9.3.IdentificationoftheDamageEvolutionLaw -- 6.9.4.CharacteristicFunctioningoftheModel -- 6.9.5.ComparisonbetweenExperienceandSimulation -- 7.Conclusion.8.Appendix:BuildingoftheObjectiveStateFunction[35][36] -- References -- INDEX.This book presents and discusses current research developments in the study of theoretical physics. Topics discussed include dark energy as the source of the time-dependent Einstein cosmological constant; non-linear refractive index theory; and quantum coherence and tuneable transient behaviour of a double- control four-level atomic vapour.Physics research and technology.PhysicsPhysics.530Sullivan John P921953Montey Andrew L1871615MiAaPQMiAaPQMiAaPQBOOK9910959972703321Theoretical physics research developments4480502UNINA