picosecond, femtosecond, millionths, millivolts, electronvolts, electron volt, absorption coefficient, attosecond, trillionth, microwatt, micrometres, joules, micrometre, electric dipole, micrometers, kilobit, kev, polarimetry, milliamperes, arcsecond, dipole moment, microliter, ionise, unpolarized, backscattering, terawatt, kelvin, precess, antiparticle, parsec, photoemission, resonant cavity, undecillion, angstroms, photocurrent, microvolt, spectrophotometry, antineutrino, mci, microsecond, picometer, roentgen, dephasing, milliwatt, mev, ionizes, photoelectron, cherenkov radiation, baryon, diatomic, leptons, microampere, superposed, variable resistor, magnetisation, paramagnetic, magnetic dipole, yttrium oxide, thousandths, msec, candela, photoconductive, cubic millimeter, logarithmic scale, electron accelerator, gauss, photon, amplitudes, semiconducting material, blackbody, grond, cubic centimeter, luminosities, diffusion coefficient, gluon, soliton, ablates, antiproton, diffracted, erbium, nucleon, phonon, fluence, josephson junction, millisecond, microns, transmissivity, filamentary, quanta, plasmon, gigaflop, rubidium, planck constant, quasiparticle, luminous flux, birefringence, heterodyne, oxyhemoglobin, billionth, avascular, airglow, aphelion

femtometer, femtometre, femtosecond, femtovolt, fermi

common fraction, simple fraction

one-quadrillionth