Related by context. Frequent words. (Click for all words.) 59 decoherence 59 plasmon 58 antiprotons 57 substorm 57 subatomic particle 57 neutrino 56 particle detectors 56 dispersive 56 interferometric 56 amplitudes 55 radial velocity 55 alpha particles 55 cosmic ray 55 diffraction pattern 55 interferometers 55 gravitational wave 55 muon 54 exciton 54 electron density 54 photoluminescence 54 spectrographs 53 positron 53 interferometry 53 γ 53 solar corona 53 photon 53 bosons 53 excitations 53 boson 53 GeV 53 phonon 53 muons 53 magnetic reconnection 53 Gamma rays 53 dynamical 53 stimulated emission 53 excitons 53 positrons 53 atomic nucleus 52 entangled photons 52 solar nebula 52 neutrons 52 Computer simulations 52 numerical simulations 52 planetesimals 52 nitrogen atoms 52 oscillatory 52 rubidium atoms 52 proton collisions 52 atomic particles 52 laser pulses 52 surface plasmons 52 supernova explosion 52 subatomic particles 52 nuclei 52 gamma ray 52 photometry 52 spectra 52 X ray emission 51 colliders 51 terahertz radiation 51 photons 51 gamma rays 51 tropospheric 51 redshifts 51 alpha particle 51 RHIC 51 meteoroid 51 proton 51 elemental composition 51 ejecta 51 interplanetary spacecraft 51 ionisation 51 noble gases 51 protons 51 spectroscopic 51 quantum entanglement 51 DZero 51 optical wavelengths 51 hydrogen helium 51 magnetization 51 gravitational lens 51 atoms 51 ionised 51 porphyrin 51 particle beams 51 hydrogen atom 51 ribozyme 51 Hubble observations 51 radiative 50 fermions 50 isotope ratios 50 VLBI 50 angular momentum 50 particle collisions 50 z = 50 astrophysical 50 biogeochemical 50 interstellar dust 50 hydrogen ions 50 X ray diffraction