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ID:8082447
大小:8.06 MB
页数:514页
时间:2018-03-05
《the fundamentals of stellar astrophysics外语英文电子书》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、TheFundamentalsofStellarAstrophysicsGeorgeW.Collins,IICopyright2003:Allsectionsofthisbookmaybereproducedaslongasproperattributionisgiven.Contents...PagePrefacetotheInternetEditionxivPrefacetotheW.H.FreemanEditionxvPartIStellarInteriorsChapter1IntroductionandFundamentalPr
2、inciples31.1Stationaryor“Steady”Propertiesofmatter5aPhaseSpaceandPhaseDensity5bMacrostatesandMicrostates.6cProbabilityandStatisticalEquilibrium6dQuantumStatistics9eStatisticalEquilibriumforaGas11fThermodynamicEquilibrium–StrictandLocal151.2TransportPhenomena15a.BoltzmannT
3、ransportEquation15b.HomogeneousBoltzmannTransportEquationandLiouville’sTheorem17c.MomentsoftheBoltzmannTransportEquationandConservationLaws181.3EquationofStatefortheIdealGasandDegenerateMatter26Problems32ReferencesandSupplementalReading33iiChapter2BasicAssumptions,Theorem
4、s,andPolytropes342.1BasicAssumptions342.2IntegralTheoremsfromHydrostaticEquilibrium36aLimitsofStateVariables36*bβTheoremandEffectsofRadiationPressure382.3HomologyTransformations402.4Polytropes42aPolytropicChangeandtheLane-EmdenEquation43bMass-RadiusRelationshipforPolytrop
5、es46cHomologyInvariants47dIsothermalSphere49eFittingPolytropesTogether51Problems53ReferencesandSupplementalReading54Chapter3SourcesandSinksofEnergy563.1"Energies"ofStars57aGravitationalEnergy57bRotationalEnergy59cNuclearEnergy603.2TimeScales61aDynamicalTimeScale61bKelvin-
6、Helmholtz(Thermal)TimeScale62cNuclear(Evolutionary)TimeScale633.3GenerationofNuclearEnergy64aGeneralPropertiesoftheNucleus65bTheBohrPictureofNuclearReactions66cNuclearReactionCrossSections68dNuclearReactionRates70eSpecificNuclearReactions72Problems75ReferencesandSupplemen
7、talReading75iiiChapter4FlowofEnergythroughtheStarandConstructionofStellarModels774.1TheIonization,Abundances,andOpacityofStellarMaterial78aIonizationandtheMeanMolecularWeight78bOpacity804.2RadiativeTransportandtheRadiativeTemperatureGradient86aRadiativeEquilibrium86bTherm
8、odynamicEquilibriumandNetFlux86cPhotonTransportandtheRadiativeGradient87dConservationofEnergyand
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