-
601.
Paper electrophoresis
Subjects
Electrophoresis
-
602.
Parallax
Subjects
AstronomySpherical astronomy
-
603.
Particle accelerators
Subjects
AtomsElectronicsNuclear physicsParticle physics
-
604.
Particle beams
Subjects
Particle physics
-
605.
Particle physics
Subjects
Nuclear physics
-
606.
Pattern formation (Physical sciences)
Subjects
-
607.
Pendulum
Subjects
Mechanics
-
608.
Percolation (Statistical physics)
Subjects
Statistical physicsLattice theory
-
609.
Permeability
Subjects
AdsorptionPhysicsSolids
-
610.
Perpetual calendars
Genre/Form
Calendars
-
611.
Perturbation (Astronomy)
Subjects
Celestial mechanics
-
612.
Perturbation (Quantum dynamics)
Subjects
Perturbation (Mathematics)Quantum theory
-
613.
Phase diagrams
Subjects
Physical metallurgyPhase rule and equilibrium
-
614.
Phase rule and equilibrium
Subjects
Critical phenomena (Physics)Physical and theoretical chemistry
-
615.
Phase transformations (Statistical physics)
Subjects
Statistical physicsPhase rule and equilibrium
-
616.
Phase-contrast microscopes
Subjects
MicroscopyMicroscopes
-
617.
Phenomenological theory (Physics)
Subjects
Physics
-
618.
Phonons
Subjects
Quasiparticles (Physics)
-
619.
Phosphorescence
Subjects
LuminescenceRadioactivity
-
620.
Photoconductivity
Subjects
Electric conductivityPhotoelectricity
-
621.
Photoelasticity
Subjects
ElasticityPhysical optics
-
622.
Photoelectricity
Subjects
Electric conductivityElectrones
-
623.
Photoelectron spectroscopy
Subjects
Electron spectroscopyMolecular spectroscopyPhotoelectricityMolecular orbitals
-
624.
Photoelectrons
Subjects
ElectronesPhotoemissionPhotons
Last updated dated: 21/02/2026