内容简介
This1893publicationisacentraltextintheworkoftheNobelprizewinningphysicistSirJosephJohnThomson(1858–1940).IntendedasanextensionofJamesClerkMaxwell'sTreatiseonElectricityandMagnetism,itdocumentstheimportantshiftinThomson'sthinkingtowardsthemodeloftheatomicelectricfield,atheorythatwouldeventuallyleadtohisdiscoveryoftheelectron.InChapter1,ThomsondocumentshisexperimentswithFaradaytubes,usingthemtophysicallydemonstratea'moleculartheoryofelectricity'.Chapter2considersthedischargeofelectricitythroughgases,Chapter3theoriesofelectrostatics,andChapters4–6areprimarilyconcernedwithalternatingcurrents.InadditiontoprovidingcrucialinsightintoThomson'sevolvingtheoryoftheatom,RecentResearchesunderscoreshiscommitmenttoexperimentalphysics,whichoffers'alltheadvantagesinvividnesswhicharisefromconcretequalitiesratherthanabstractsymbols'.