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(Click for frequent words.) 67 X ray pulses 66 orbital angular momentum 65 helium ions 65 Raman scattering 64 plasmon 64 nonlinear optical 64 scanning electron microscopes 64 THz radiation 64 superluminal 63 photons emitted 63 helium atoms 63 photons 63 nanoantennas 63 evanescent waves 63 circularly polarized light 63 relativistic particles 63 diffraction pattern 62 ultrashort laser pulses 62 x ray pulses 62 surface plasmons 62 entangled photons 62 electron neutrinos 62 fluorescent nanoparticles 62 semiconductor nanocrystals 62 electromagnetic flux 62 nanomagnets 62 supercurrent 62 Rydberg atom 62 scintillator 61 X ray photons 61 chlorosomes 61 Entangled photons 61 rubidium vapor 61 photonic crystal 61 dipole moment 61 electronic excitations 61 superlens 61 distant supernovae 61 infrared photons 61 Doppler shifts 61 diffraction patterns 61 faint galaxies 61 frequency combs 61 terahertz frequencies 61 quasicrystal 61 interstellar dust grains 61 surface plasmon 61 energetic electrons 61 nanomotors 61 rotating neutron stars 61 polaritons 61 Bose Einstein Condensate 61 attosecond pulses 61 quantum dots 61 Alfven waves 61 laser pulses 61 Cherenkov radiation 61 quantum particles 60 micrometer scale 60 quantum particle 60 linearly polarized light 60 antiparticle 60 fluorescent molecules 60 femtosecond laser pulses 60 atomic lattice 60 photon 60 nanoelectronic devices 60 Photonic crystals 60 millimeter wavelengths 60 microcavities 60 photon detector 60 dopant atoms 60 rubidium atoms 60 photomultiplier tubes 60 superpositions 60 lightwaves 60 retroreflector 60 multipartite entanglement 60 millisecond pulsars 59 shorter wavelengths 59 quantum mechanically 59 Photons 59 ultracold atoms 59 semiconductor nanowires 59 nanoprobes 59 microwave photons 59 frequency comb 59 weak gravitational lensing 59 Raman spectra 59 emit X rays 59 strange quark 59 emits photons 59 diffracting 59 quantum metrology 59 silicon waveguide 59 qdots 59 exciton 59 axions 59 fluorescence microscope 59 Particle accelerators 59 colloidal crystals 59 relativistic jets 59 nanometric 59 femtosecond pulses 59 backscattered 59 wavelength ultraviolet 59 antineutrino 59 terahertz waves 59 plasmons 59 semiconducting materials 59 massless particles 59 absorbs ultraviolet 59 photocatalysts 59 Spitzer infrared spectrograph 59 diffraction grating 59 nanopillars 59 quanta 59 Rayleigh scattering 59 nanochannels 59 spectroscope 59 photon fluorescence 59 hexagonal mirrors 59 Arches Cluster 59 synchrotron X ray 59 semiconducting properties 59 magnetic vortices 59 quantum tunneling 59 electromagnetically induced transparency 59 femtosecond pulse 59 interferometers 58 interferometry 58 photon beams 58 microcavity 58 infrared emitters 58 diffracted 58 semiconducting material 58 proton particles 58 W bosons 58 neutrino mass 58 smallest exoplanet 58 Mott insulator 58 beam splitters 58 terahertz radiation 58 elongated orbits 58 photoluminescence 58 muon neutrino 58 particle acceleration 58 electron bunches 58 excitons 58 soliton 58 Gamma rays 58 nanotube transistors 58 bilayer graphene 58 chlorophylls 58 ultrashort pulses 58 QCLs 58 ultracold molecules 58 qubit quantum 58 zinc selenide 58 electron orbits 58 quantum coherence 58 electro optic modulator 58 electron volt 58 photonic crystals 58 intrinsic brightness 58 optomechanical 58 tau neutrinos 58 subwavelength 58 superatoms 58 radial velocity method 58 spectroscopic technique 58 ultrafast lasers 58 chiral molecules 58 metallic nanostructures 58 silicate dust 58 photon detectors 58 linearly polarized 58 quantum cascade lasers 58 tokamaks 58 emit photon 58 baryonic 58 polarimetry 58 photon beam 58 absorption spectroscopy 58 wavefronts 58 ferroelectricity 58 nanostars 58 spectral fingerprint 58 polystyrene spheres 58 neutron radiation 58 fundamental constants 58 cometary material 58 sodium atoms 58 Cerenkov radiation 58 VY Canis Majoris 58 resonant cavity 58 magnetisation 58 X ray wavelengths 58 cosmic ray particles 57 infrared spectrometers 57 spectroscopic analysis 57 Fomalhaut b 57 solitons 57 micromirrors 57 toroid 57 synchrotron x ray 57 bismuth telluride 57 nanocrystals 57 cosmological distances 57 Doppler shift 57 circumstellar 57 infrared laser beam 57 CMOS silicon 57 colloidal particles 57 #nm laser [002] 57 energetic gamma rays 57 VLTI 57 X ray spectroscopy 57 ionized gases 57 superconducting qubit 57 subatomic particle 57 cesium atom 57 antineutrinos 57 crystal lattices 57 superlenses 57 quantum correlations 57 visible wavelengths 57 ionized particles 57 scanning microscopy 57 magnetic excitations 57 cesium atoms 57 nanometers billionths 57 Antennae Galaxies 57 cobalt atom 57 spherical particles 57 liquid xenon 57 submicrometer 57 GJ #b [002] 57 bistable 57 catoms 57 sterile neutrinos 57 fluorescent probes 57 supersymmetric particles 57 photoactivation 57 filamentary structure 57 massively parallel DNA sequencing 57 Bose Einstein condensates 57 Nanostructured materials 57 type Ia supernova 57 chlorophyll molecules 57 ultraviolet wavelengths 57 interacting galaxies 57 nanosize 57 neutrino particles 57 optical wavelengths 57 MPc 57 astro comb 57 HD#b 57 helium atom 57 paramagnetic 57 electron beams 57 gravitational radiation 57 superconducting qubits 57 electrons 57 Michelson interferometer 57 interferometric technique 57 interferometric 57 plasmonic devices 57 submillimeter 57 quantum oscillations 57 experimentally demonstrated 57 refracts light 57 InAs 57 silicon monoxide 57 photonic bandgap 57 undiscovered particle 57 ionised gas 57 quantum phenomena 57 filamentary 57 W boson 57 photonic circuits 57 millisecond pulsar 57 polariton 57 antimatter particles 57 Higgs bosons 57 UV photons 57 muon 57 vanadium dioxide 57 x ray beam 57 Maxwell equations 57 metamaterial structures 57 SiMoA 57 negative refraction 57 nanotags 57 antiferromagnets 57 optical microscopes 57 optical spectra 57 spectral bands 57 CMB radiation 57 AB Aurigae 56 gold nanorods 56 colloidal quantum dots 56 magnetic monopoles 56 Metamaterials 56 backscattering 56 quasicrystals 56 micromechanical 56 eclipsing binary 56 ultrasonic vibrations 56 micromachine 56 ion traps 56 photon energies 56 laser spectroscopy 56 Bose Einstein condensate 56 electrons protons 56 absorption spectra 56 inorganic LEDs 56 Si substrate 56 ionized molecules 56 millimeter wavelength 56 superfluid helium 56 Fluorescent proteins 56 optical lattices 56 neutralinos 56 refractive indices 56 microwires 56 monochromator 56 galactic cores 56 microlensing technique 56 solar neutrinos 56 lithium atoms 56 CMB photons 56 starquakes 56 photodiodes 56 piezoelectric crystals 56 planets orbits 56 conduction electrons 56 nanodevice 56 SQUIDs 56 Fermions 56 Corot 9b 56 ferromagnetism 56 photoconductive 56 Rydberg atoms 56 particle detectors 56 hydroxyl molecules 56 cryogenically cooled 56 topological defects 56 photonic devices 56 diffusive 56 resonance frequency 56 faraway galaxies 56 airglow 56 coronagraph 56 vibrational frequency 56 electron spins 56 semiconducting 56 X ray microscopy 56 nanodots 56 diffraction gratings 56 frequency electromagnetic waves 56 GJ#b 56 spectroscopic techniques 56 pulsed laser beam 56 ferromagnetic materials 56 ultracold gas 56 hydrogen nuclei 56 neutrino detectors 56 Peony nebula star 56 neutron beam 56 HM Cancri 56 vibrationally 56 nanolasers 56 Bose Einstein condensate BEC 56 gravitational lens 56 laser pulse 56 wavelengths 56 lensless imaging 56 fluorescence quenching 56 quantum bits 56 laser speckle 56 astrophysical objects 56 topological insulator 56 atoms 56 nanocrystal 56 stellar seismology 56 alkali atoms 56 electrical conductance 56 photon microscopy 56 helium nuclei 56 gamma ray emission 56 entangled quantum 56 diffract 56 radial velocity technique 56 cavity QED 56 Magnetars 56 distant galaxy clusters 56 GJ #b [001] 56 relativistic protons 56 gamma ray radiation 56 Alfvén waves 56 micromachines 56 spin precession 56 nanocages 56 nanosheets 56 synthetic aperture 56 controllably 56 photocurrent 56 microfluidic chips 56 relaxivity 56 scanning electron microscope SEM 56 dielectric permittivity 56 microwave photon 56 quantum cascade laser 56 graphene layers 56 phytochrome 56 distant supernovas 56 photoelectric effect 56 superfluids 56 photothermal 56 capacitive coupling 56 fluorescence 56 bandgaps 55 beryllium ion 55 conjugated polymers 55 Higgs Boson particle 55 optical microscopy 55 emit photons 55 crystalline silicates 55 quantum dot 55 cobalt atoms 55 micrometre sized 55 nanodroplets 55 sine waves 55 rubidium atom 55 catalytically active 55 donor acceptor 55 luciferin 55 optofluidic 55 gamma rays emitted 55 ultracold temperatures 55 Bessel beam 55 SNR #-#.# 55 resonant frequencies 55 Ultra violet 55 CCD detector 55 nano crystals 55 microscopy techniques 55 piezoelectric motors 55 ion beams 55 Lyman alpha 55 strontium atoms 55 microtubes 55 microlens 55 muon neutrinos 55 nanofabrication techniques 55 absorbs photons 55 Josephson junctions 55 wavefunction 55 supergiant star 55 mesons 55 nonlinear optics 55 Hawking radiation 55 gamma ray detectors 55 femtosecond timescale 55 nanoshells 55 nanoscale particles 55 electrons orbiting 55 electron accelerator 55 bosonic 55 electron tunneling 55 silica spheres 55 bolometer 55 pn junction 55 AGNs 55 X ray binaries 55 dye molecules 55 lipid vesicles 55 entangled qubits 55 gluon 55 electron volts eV 55 nucleon 55 microlenses 55 gamma rays X rays 55 extraterrestrial UFOs 55 entangled photon 55 microresonator 55 ions electrically charged 55 alpha particles 55 ultracold polar molecules 55 fluorophores 55 magnetic fields 55 nanoshell 55 amplitudes 55 phosphor coating 55 quantum cascade 55 ultrasonic transducers 55 topological insulators 55 photochemical reactions 55 micromachined 55 ultracold 55 collimated beam 55 magnetic monopole 55 quantum dot lasers 55 Hanny Voorwerp 55 nuclei 55 Quantum dots 55 wavelength lasers 55 synchrotron radiation 55 unconventional superconductivity 55 SN #A 55 x ray beams 55 reflection nebula 55 ENAs 55 Optical tweezers 55 fluorescence resonance energy 55 ultrafast pulses 55 cosmological parameters 55 interparticle 55 gold nanoshells 55 jovian 55 antiproton 55 electric dipole 55 galactic clusters 55 cosmic gamma rays 55 birefringence 55 galactic disk 55 multi celled 55 photon emission 55 blackbody 55 electrons emitted 55 carbon nanotube transistors 55 wave particle duality 55 spintronic devices 55 spectrographs 55 quasiparticle 55 nanomesh 55 aberration correctors 55 Saturn magnetosphere 55 luminous galaxies 55 macroscopic objects 55 polarimetric 55 graphene circuitry 55 rotaxanes 55 Coma Cluster 55 polarized electrons 55 SWNT 55 indium gallium arsenide 55 Electromagnetic waves 55 Venusian atmosphere 55 chromophores 55 nanotubes nanowires 55 mRNA molecules 55 atomic particles 55 speckle pattern 55 nanoprobe 55 infrared rays 55 radar interferometry 55 isotherms 55 phonon 55 metallic nanoparticles 55 electron neutrino 55 electron proton 55 photon pairs 55 fluorescent dyes 55 UV wavelengths 55 IR LEDs 55 neutron beams 55 Epsilon Aurigae 55 boron nitride nanotubes 55 foreground galaxy 55 near infrared fluorescence 55 WMAP satellite 55 colliding protons 55 strange quarks 55 deformable mirror 55 nanodot 55 dimensional nanostructures 55 optical interferometry 55 X ray spectrometer 55 antiprotons 55 cuprate 55 nanoantenna 55 antiparticles 55 infrared radiation 55 ferrofluid 55 photosensors 55 unpolarized 55 single celled algae 55 indium gallium nitride 55 superlattice 55 waveguides 55 optically pumped 55 barium titanate 55 gravity warps 55 particles WIMPs 54 quantum superposition 54 piezoelectric transducer 54 electron positron pairs 54 gravitational microlensing 54 electrically conducting 54 gravitational lenses 54 surface plasmon resonance 54 X ray diffraction pattern 54 molecule spectroscopy 54 magnetic anisotropy 54 nanowire transistors 54 infrared laser pulses 54 terahertz rays 54 nanodiamond 54 multiphoton imaging 54 monodisperse 54 gravitational redshift 54 type Ia supernovae 54 nanoscale structures 54 Magnetic nanoparticles 54 baryon 54 nanoribbon 54 hemoglobin molecules 54 potassium atoms 54 fermion 54 HARPS instrument 54 absorbs photon 54 hadron 54 Silicon nanowires 54 dephasing 54 photodetector 54 occultations 54 hydrophobic molecules 54 atoms ions 54 Bosons 54 fluorescent molecule 54 nanomechanical devices 54 resonant tunneling 54 photodiode 54 VHE gamma rays 54 ultrahigh resolution 54 photometer 54 spectroscopic measurements 54 chemiluminescence 54 lunar soil 54 bistability 54 colloidal nanocrystals 54 velocity dispersion 54 distant quasars 54 nanorod 54 submillimetre 54 distribution QKD 54 DSSCs 54 frequency harmonics 54 axion 54 transfer FRET 54 crystalline solids 54 protons collide 54 spherical nanoparticles 54 nematic 54 optical waveguides 54 phosphorescence 54 detect gamma rays 54 extrasolar 54 iron oxide nanoparticles 54 manipulating atoms 54 ferroelectrics 54 Type Ia supernovae 54 V# Mon 54 helical structures 54 iron pnictides 54 spintronic 54 PSR J# +# 54 particle colliders 54 nitride semiconductor 54 atomic nuclei 54 parabolic reflector 54 chemically reactive 54 electrons positrons 54 emits X rays 54 bioluminescent bacteria 54 valence electrons 54 pseudogap phase 54 magnetic coupling 54 cesium vapor 54 spectral fingerprints 54 pyroelectric 54 Saturn aurora 54 neutralino 54 fluorescence spectroscopy 54 nanobubbles 54 oppositely directed 54 hyperspectral imager 54 broadly tunable 54 tidal bulge 54 attosecond 54 X ray beams 54 porphyrins 54 supersolid 54 retrograde orbit 54 spatially resolved 54 MRFM 54 ipRGCs 54 afterglows 54 geoneutrinos 54 homochirality 54 Voorwerp 54 supercontinuum 54 Cepheid variables 54 piezoelectric crystal 54 particle analyzers 54 terahertz spectroscopy 54 ultraviolet lasers 54 chemical reactivity 54 vibrationally excited 54 ring resonators 54 coronal loop 54 helicity 54 sub picosecond 54 bandgap 54 synchrotrons 54 nanomotor 54 fainter objects 54 photoelectron 54 micrometer sized 54 infrared spectra 54 lensing galaxy 54 superlattices 54 glows brightly 54 X FEG 54 calorimetric 54 planetary nebulas 54 silica nanoparticles 54 LiNbO3 54 emittance 54 collimated 54 magnetic particles 54 ionized gas 54 thermoelectric materials 54 scintillators 54 Crab pulsar 54 microfluidic chip 54 CdSe 54 hematite mineral 54 dynamical evolution 54 microquasar 54 plasmon resonance 54 earthshine 54 neutrino beam 54 X ray telescopes 54 VB #b 54 ferromagnets 54 diamagnetic 54 photochemical processes 54 InGaN LEDs 54 SN #gy 54 hyperpolarization 54 cosmic ray collisions 54 martensite 54 single photon detectors 54 HID bulbs 54 scanning tunneling microscope 54 piezoelectricity 54 circumstellar disk 54 quantum entanglement 54 proton antiproton 54 nuclides 54 diffusion MRI 54 Spitzer infrared 54 lightwave 54 radiative cooling 54 Photolithography 54 quantum weirdness 54 resonators 54 X ray beam 54 pulsed lasers 54 magnetization reversal 54 cadmium sulfide 54 magnons 54 nanopatterned 54 nanosecond pulse 54 lithium niobate 54 electromagnetic waves 53 active galactic nuclei 53 strontium titanate 53 ultraviolet laser 53 spiral galaxy NGC 53 fluorescence emission 53 emitted photons 53 antihydrogen 53 fluorescent proteins 53 crystallites 53 Cygnus X 53 GQ Lupi 53 noble gases 53 subatomic particles 53 photocatalyst 53 dwarf spheroidal galaxies 53 perturbation theory 53 microwave radiation 53 cholesteric liquid crystals 53 Quantum teleportation 53 infrared LEDs 53 plasmonic 53 Wolf Rayet star 53 carbon cenospheres 53 deconvolution 53 antibody antigen 53 kaons 53 microwell plates 53 ultrahigh density 53 quark gluon plasma 53 planet Gliese #c 53 firefly glow 53 Geminga 53 semiconducting nanowires 53 merging galaxies 53 gravitons 53 gamma rays 53 Fornax cluster 53 Terahertz waves 53 heterojunctions 53 silicon Mach Zehnder 53 Raman spectroscopic 53 optically transparent 53 attosecond pulse 53 x ray scattering 53 aerosol particles 53 photoionization 53 protoplanetary discs 53 Gaussian beam 53 Chi Cygni 53 quasiparticles 53 biological molecules 53 fluorescence excitation 53 spectra 53 ion funnel 53 nanotubes 53 gold nanoclusters 53 electron ion 53 nonthermal 53 magnetic tweezers 53 yttrium barium copper 53 tholins 53 radioactive tracers 53 CMOS circuits 53 terahertz THz 53 galaxy redshift 53 proton proton collisions 53 hyperlens 53 channelrhodopsin 53 ferromagnet 53 attoseconds 53 semiconductor quantum dots 53 scanning tunneling microscope STM 53 nanomembranes 53 hollow cylinders 53 graphene nanoribbons 53 cryo electron microscope 53 neutrinos 53 photomultipliers 53 Kuiper Belt Objects 53 inhomogeneities 53 spectral characteristics 53 coronal loops 53 QDs 53 sunlike stars 53 positrons 53 infrared spectrometry 53 diffuse aurora 53 photonic crystal fiber 53 magnetized plasma 53 G#.# +#.# 53 dynamical processes 53 tau neutrino 53 sensitive photoreceptor cells 53 x ray optics 53 proteorhodopsin 53 Nova NanoSEM 53 phonons 53 photosystem 53 fluorescently tagged 53 ARPES 53 missing baryons 53 confocal microscope 53 Virgo Cluster 53 laser irradiation 53 walled carbon nanotube 53 pn junctions 53 infra red rays 53 Fourier transforms 53 motorized pulley 53 elongated orbit 53 ultradense 53 optical cloaking 53 photodetectors 53 Grätzel cells 53 particle morphology 53 HIRES spectrometer 53 infrared telescopes 53 electron orbitals 53 magnetars 53 Light Emitting Diodes LEDs 53 AlGaAs 53 interstellar dust clouds 53 gamma ray flares 53 WS CRDS 53 photomultiplier 53 superdense 53 excitations 53 qubit 53 x ray absorption spectroscopy 53 supercontinuum generation 53 blazars 53 Wolf Rayet stars 53 ultraviolet photons 53 photobleaching 53 nanoporous 53 exoplanetary 53 terahertz frequency 53 semiconducting carbon nanotubes 53 SWCNT 53 interstellar particles 53 photosynthetic pigments 53 sulfate aerosols 53 vibrating strings 53 spicule 53 planetary transits 53 scanning tunneling microscopy 53 HD #b [002] 53 adsorbate 53 silicon nanowire 53 quantum mechanical 53 highly collimated 53 Josephson junction 53 thermal annealing 53 Schrödinger cat 53 beryllium ions 53 refract light 53 convex lens 53 radiometers 53 Jovian moons 53 sterile neutrino 53 Higgs singlet 53 multi walled nanotubes 53 micro optics 53 mesoscopic 53 Earth ionosphere 53 electron doped 53 macromolecule 53 excitonic 53 copper nanowires 53 vibrational spectroscopy 53 cosmic neutrinos 53 single photon detector 53 ultrafast laser 53 infrared wavelength 53 semiconducting tubes 53 radiometric measurements 53 organometallic compounds 53 ultrasonic pulses 53 infrared imager 53 plasmonics 53 picoseconds 53 supercooling 53 ultrasonic frequencies 53 RRATs 53 icosahedral 53 deformable mirrors 53 sized planets orbiting 53 Type Ia supernova 53 X ray emission 53 micro machined 53 optical tweezers 53 nanoscopic 53 emission spectra 53 neutral mass spectrometer 53 photosynthetic protein 53 GFPs 53 bolometers 53 spherical particle 53 X ray detector 53 microelectronic devices 53 submillimetre wavelengths 53 matter antimatter annihilation 53 x ray fluorescence 53 chromophore 53 argon laser 53 oscillation frequency 53 thermal equilibrium 53 Crab Pulsar 53 indium gallium arsenide InGaAs 53 arcsecond 53 electron transistor 53 radial velocities 53 rubidium 53 photoacoustic 53 magnetic coil 53 electron flux 53 ionizes 53 PIN diode 53 SIRTF 53 spintronic device