01375nam 2200409 450 991071395530332120201009135903.0(CKB)5470000002506109(OCoLC)1199366032(EXLCZ)99547000000250610920201009d1971 uy 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierAtomic energy levels as derived from the analyses of optical spectra /by Charlotte E. MooreWashington, D.C. :United States Department of Commerce, National Bureau of Standards,1971.1 online resource (3 volumes)NSRDS-NBS ;35Reprint of NBS Circular 467Includes bibliographical references.Atomic energy levels Atomic spectroscopyTablesEnergy levels (Quantum mechanics)TablesSpectrum analysisTablesAtomic spectroscopyEnergy levels (Quantum mechanics)Spectrum analysisMoore Charlotte Emma1898-1990,1392262United States.National Bureau of Standards,GPOGPOBOOK9910713955303321Atomic energy levels3504648UNINA