Related by context. Frequent words. (Click for all words.) 61 infrared radiation 61 magnetization 59 water vapor 59 ferromagnetic 59 interstellar medium 59 magnetic fields 58 electron spin 58 fluxes 58 albedo 58 anisotropy 57 photons 57 vibrational 57 superfluid 56 magnetosphere 56 refractive index 56 X ray emission 56 dynamical 56 bandgap 56 electrons 55 dielectric constant 55 dielectric 55 photon 55 cosmic rays 55 ions 55 convective 55 nucleation 55 adsorption 55 surface roughness 55 ionosphere 54 angular momentum 54 conductance 54 ionization 54 atoms 54 aerosols 54 electron 54 ionized 54 radioactive decay 54 conductivity 54 quantum mechanical 54 perturbation 54 excitation 54 ejecta 53 neutrons 53 electromagnetic 53 cosmic ray 53 amplitudes 53 perturbations 53 troposphere 53 atmospheric 53 heliosphere 53 atomic nuclei 53 silicate 52 atmospheric circulation 52 ionizing 52 oscillation 52 laser pulses 52 particle 52 silicates 52 hysteresis 52 relativistic 52 organic molecules 52 spectroscopy 52 hydrogen atoms 52 isotopic 52 gravitational 52 convection 51 chirality 51 conductive 51 reflectivity 51 spacetime 51 reflectance 51 oscillations 51 nanocrystal 51 photosynthetic 51 extracellular 51 magnetic 51 hydrogen atom 51 abundances 51 particles 51 dielectrics 50 astrophysical 50 coronal 50 interferometry 50 dimer 50 macroscopic 50 superconducting 50 dipole 50 ferroelectric 50 plasmonic 50 proton 50 nuclei 50 mid latitudes 50 gamma rays 50 nanoscopic 50 resonator 50 semiconducting 50 thermodynamic 50 redox 50 nanocrystals 50 electrochemical 50 neutrino