EntityQ5913429· pop 7· linked from 25 articlesWilliam KlempererSign in to saveAmerican chemist (1927–2017)ConnectionsNew York CityCityNASAConceptHarvard UniversityEntityUniversity of CambridgeEntityanalytical chemistryEntityUniversity of California, BerkeleyEntityspectroscopyEntityUniversity of ChicagoEntityoxideEntityPlanck constantEntitychemistEntityphaseEntityradio astronomyEntitymolecular cloudEntityquantum tunnelingEntityVan der Waals' forceEntityBell LabsEntityNational Academy of SciencesEntityastrochemistryEntityintermolecular forceEntityCategories1927 births2017 deaths20th-century American chemistsAmerican spectroscopistsAstrochemistsFellows of the American Physical SocietyHarvard University alumniHarvard University facultyMembers of the United States National Academy of SciencesNew Rochelle High School alumniScientists from New Rochelle, New YorkUnited States Navy personnel of World War II