from the 2008 Review of Particle Physics.
Please use this CITATION: C. Amsler et al. (Particle Data Group), Physics Letters B667, 1 (2008) and
2009 partial update for the 2010 edition
Cut-off date for this update was January 15, 2009.

Downloadable figures are available for these reviews.
Complete list of Reviews in the Particle Listings..

Constants, Units, Atomic and Nuclear Properties Physical Constants (2008v) Astrophysical Constants (2008v) International System of units (SI) Periodic table of the elements (2008v) Electronic structure of the elements (2008v) Atomic and nuclear properties of materials (2008v) PDF /  Interactive    Electromagnetic relations (2008v) Naming scheme for hadrons (2008v) Collapse table

Standard Model and Related Topics Quantum chromodynamics (New) Electroweak model and constraints on new physics (2008v) Cabibbo-Kobayashi-Maskawa quark-mixing matrix (2008v) CP violation (Rev.) Neutrino mass, mixing, and flavor change (2008v) Quark model (Rev.) Grand Unified Theories (2008v) Structure Functions (Rev.; see below for more figures) Structure Functions--additional figures (Rev.; see above) Fragmentation functions in e+e- annihilation and lepton-nucleon DIS (Rev.) Tests of Conservation Laws (2008v) CPT Invariance Tests in Neutral Kaon Decay (Rev.) CP Violation in KS -> 3pi (2008v) CP Violation in KL Decays (2008v) V(ud), V(us), Cabibbo Angle, and CKM Unitarity (Rev.) Determination of V(cb) and V(ub) (2008v) Collapse table

Particle Properties (Hypothetical particles are listed below.) Gauge Bosons The Mass and Width of the W Boson (Rev.) Extraction of Triple Gauge Couplings (TGC's) (Rev.) Anomalous W/Z Quartic Couplings (2008v) The Z Boson (Rev.) Extraction of Anomalous Z Z gamma, Z gamma gamma, and Z Z V Neutral Couplings (2008v) Collapse table Charged Leptons Muon Anomalous Magnetic Moment (Rev.) Muon Decay Parameters (Rev.) tau Branching Fractions (2008v) tau-Lepton Decay Parameters (2008v) Collapse table Neutrinos Number of Light Neutrino Types (2008v) Neutrinoless Double-beta Decay (2008v) Solar Neutrinos Review (2008v) Collapse table Quarks Quark Masses (2008v) The Top Quark (Rev.) Collapse table Mesons Note on Scalar mesons (2008v) The eta(1405), eta(1475), f_1(1420), and f_1(1510) (2008v) Rare Kaon Decays (Rev.) K(l3)+- and K(l3)0 Form Factors (Rev.) CPT Invariance Tests in Neutral Kaon Decay (2008v) CP-Violation in KS -> 3pi (2008v) V(ud), V(us), Cabibbo Angle, and CKM Unitarity (Rev.) CP-Violation in KL Decays (2008v) Dalitz-Plot Analysis Formalism (2008v) Review of D-Meson Dalitz Plot Analyses (2008v) D0-- Dbar0 Mixing (2008v) Decay Constant of Charged Pseudoscalar Mesons (2008v) Production and Decay of b-flavored Hadrons (2008v) Polarization in B Decays (2008v) B0-- Bbar0 Mixing (2008v) Determination of V(cb) and V(ub) (2008v) Branching Ratios of psi(2S) and chi_c(0,1,2) (2008v) Collapse table Baryons Baryon Decay Parameters (2008v) N and Delta Resonances (2008v) Pentaquarks (2008v) Radiative Hyperon Decays (2008v) Charmed Baryons (2008v) Lambda(c)+ Branching Fractions (2008v) Collapse table Collapse table

Hypothetical Particles and Concepts Higgs Bosons: Theory and Searches (2008v) Free Quark Searches (2008v) Magnetic Monopoles (New) Supersymmmetry: Theory (Rev.) Supersymmmetry: Experiment (Rev.) Dynamical Electroweak Symmetry Breaking (Rev.) Searches for Quark and Lepton Compositeness (2008v) Extra Dimensions (2008v) Axions (Rev.) W'-Boson Searches (Rev.) Z'-Boson Searches (Rev.) Leptoquarks (2008v) Collapse table

Astrophysics and Cosmology Experimental tests of gravitational theory (Rev.) Big-Bang cosmology (Rev.) Big-Bang nucleosynthesis (Rev.) Cosmological parameters (Rev.) Dark matter (Rev.) Cosmic microwave background (Rev.) Cosmic rays (Rev.) Collapse table

Experimental Methods and Colliders Accelerator physics of colliders (Rev.) High-energy collider parameters (2008v) Passage of particles through matter (Rev.) Particle detectors for accelerators (Rev.) Particle detectors for non-accelerator physics (New) Radioactivity and radiation protection (Rev.) Commonly used radioactive sources (2008v) Collapse table

Mathematical Tools Probability (Rev.) Statistics (Rev.) Monte Carlo techniques (Rev.) Monte Carlo particle numbering scheme (Rev.) Clebsch-Gordan coeff., sph. harmonics, and d functions (2008v) SU(3) isoscalar factors and representation matrices (2008v) SU(n) multiplets and Young diagrams (2008v) Collapse table

Kinematics, Cross-Section Formulae, and Plots Kinematics (2008v) Cross-section formulae for specific processes (Rev.) Plots of cross sections and related quantities (2008v) PDF /  Interactive    Collapse table

Authors, Introductory Text, History plots Authors (2008v) Introduction (2008v) Online particle physics information (2008v) PDF /  Interactive    History plots (2008v) Collapse table