Related by context. Frequent words. (Click for all words.) 69 anisotropy 67 electron density 65 amplitudes 63 isotropic 63 magnetization 63 photometry 63 X ray emission 63 Fig. 1A 62 irradiance 62 velocities 61 keV 61 dispersive 61 exciton 61 GPa 61 GeV 60 interferometry 60 spectra 60 dynamical 60 conductance 60 absorbance 59 electron spins 59 MeV 59 redshifts 59 anisotropic 59 magnetic flux 58 radial velocity 58 interferometer 58 morphologies 58 ejecta 58 analyte 58 abundances 58 ionized gas 58 dielectric constant 58 ionisation 58 dipoles 58 auroral 57 Gaussian 57 bandgap 57 conductivity 57 Supplementary Fig 57 redshift 57 planet orbits 57 InGaAs 57 z = 57 dopant 57 SiO 2 56 solar corona 56 photodetector 56 crystallographic 56 #.#nm [001] 56 phonons 56 picosecond 56 kinematic 56 #.#μm [001] 56 spectroscopic 56 diffraction 56 photometer 56 magnetic reconnection 56 laser pulses 56 insolation 56 planetary nebulae 56 anion 56 microlensing 56 Type Ia supernovae 56 radiative 56 crystal lattice 55 magnetic fields 55 refractive index 55 transmembrane 55 μm 55 oscillation 55 shorter wavelengths 55 porphyrin 55 nm wavelength 55 lithosphere 55 convective 55 optical microscopy 55 submicron 55 Hubble observations 55 solar irradiance 55 invariant 55 QDs 55 fluorophores 55 visible wavelengths 55 excitations 55 electron mobility 55 #μm [002] 55 frequency comb 55 InGaN 54 fluxes 54 interfacial 54 radii 54 X ray beam 54 ferromagnetic 54 supernova remnant 54 superfluid 54 interstellar medium 54 toroidal 54 FRET 54 ionised 54 resonant frequency