00971nam0-22003251i-450-99000100454040332120100401134243.0000100454FED01000100454(Aleph)000100454FED0100010045420001205d1970----km-y0itay50------baengLight propagation & light shifts in optical pumping experimentsW. HapperOxford [etc.]Pergamon Press1970P. 51-103ill.21 cmProgress in Quantum Electronicsvol. 1, pt. 2Fisica elettronicaMicroonde537.5Happer,W.27144ITUNINARICAUNIMARCBK99000100454040332110 E III 1046501DINEL31A-023.0016955FI1FI1DINELLight propagation & light shifts in optical pumping experiments354735UNINA