Related by context. Frequent words. (Click for all words.) 52 MeV 51 amplitudes 50 keV 50 reflectance 50 GPa 49 ejecta 49 Fig. 1A 49 polar vortex 49 aerosol particles 49 anisotropy 49 irradiance 49 electron density 49 micrometres 48 oscillations 48 Conductivity 48 GeV 48 redshifts 48 WASP #b 48 z = 47 conductance 47 redshift 47 photometer 47 kelvin 47 cubic centimeter 47 coefficient 47 surface roughness 47 ionised 47 spectrographs 46 Gamma rays 46 windspeed 46 geomagnetic field 46 #.#nm [001] 46 comet nucleus 46 fluxes 46 solar nebula 46 velocities 46 absorbance 46 ionospheric 46 SiO2 46 ionize 46 #.#μm [001] 46 magnetic flux 45 degC 45 MgO 45 temperature gradient 45 -# degrees Fahrenheit [002] 45 visible wavelengths 45 solar corona 45 SiO 2 45 atmospheric CO 45 magnetization 45 μm 45 atmospheric methane 45 supernova explosions 45 sunspot numbers 45 orbits 44 cosmic ray 44 planetesimals 44 Supplementary Fig 44 Tau 44 ionisation 44 particle sizes 44 albedo 44 lithosphere 44 Nd 44 volcanic gases 44 toroidal 44 radial velocity 44 transmittance 44 ionized gas 44 active galactic nuclei 44 reflectivity 44 Tg 44 solar irradiance 44 Relative humidity 44 angstroms 44 thermosphere 44 troposphere 44 interstellar medium 44 emissivity 43 micrometers 43 ultrafine particles 43 photometric 43 excitations 43 amplitude 43 geomagnetic storms 43 spatial resolution 43 insolation 43 diametre 43 morphologies 43 magma chamber 43 cm2 43 kPa 43 atmospheric 43 cm diameter 43 Martian rocks 43 radiative 43 silicates 43 cosmic rays 43 nM 43 ^ sup