Related by context. Frequent words. (Click for all words.) 65 X ray emission 63 magnetic reconnection 62 astrophysical 61 magnetic fields 61 excitations 61 Gamma rays 61 active galactic nuclei 61 interferometry 60 electron beams 60 GeV 60 dynamical 60 quark gluon plasma 60 interferometric 60 interferometers 60 neutrino 60 solar corona 60 spectroscopic 59 galaxy formation 59 ionized gas 59 decoherence 59 photoluminescence 59 ionize 59 cosmic ray 59 dispersive 59 spacetime 59 accretion disk 58 isotropic 58 tropospheric 58 toroidal 58 protoplanetary disk 58 gravitational lensing 58 ionisation 58 adiabatic 58 Hawking radiation 58 nanomechanical 58 pulsations 58 supernova remnants 58 magnetar 58 ultraviolet wavelengths 58 numerical simulation 57 oscillatory 57 cosmic rays 57 microscale 57 ultrasonics 57 subatomic particle 57 supernova explosions 57 Earth magnetosphere 57 anisotropy 57 Gamma ray bursts 57 numerical simulations 57 phonon 57 Bose Einstein condensate 57 ionised 57 antiprotons 57 gamma rays 57 cosmological 57 Type Ia supernovae 57 aerosol particles 57 solar nebula 57 magnetic flux 57 alpha particles 56 Brownian motion 56 superconducting materials 56 tokamak 56 neutron scattering 56 photometer 56 spectrometry 56 molecular dynamics 56 interstellar medium 56 auroral 56 WIMPs 56 gravitational waves 56 photometry 56 optical wavelengths 56 spectroscopy 56 Supernovae 56 radioactive decay 56 high temperature superconductors 56 photonic crystal 56 submicron 56 colliders 56 Astrophysicists 56 gravitational wave 56 neutrinos 56 particles 56 atomic nuclei 56 supernova explosion 56 radial velocity 56 radiative 56 mesosphere 56 pulsed laser 55 anisotropic 55 accreting 55 positron 55 Metamaterials 55 elemental composition 55 high temperature superconductivity 55 numerical modeling 55 nanosized 55 fermions 55 polar vortex