isotope-shift anomaly (=isotopic shift anomaly)
spectroscopic isotope shift
are the first shift and the second shift.Finally
phase-shift time-shift arithmetic
shift frequency shift keying
shift left out/shift right in
~(15)N isotopic pool dilution
~(233)U isotopic target
~(35)S-isotopic exchange
~(39)Ar~-~(40)Ar isotopic age
15N isotopic pool dilution
2 - D Transversely Isotropic Media
2π-isotropic Irradiation
3-D isotropic harmonic oscillator