Arthur Jeffrey Dempster

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1	national academy of sciences Arthur jeffrey Dempster Add to Reading List Source URL: www.nasonline.org Language: English - Date: 2012-07-10 11:10:01 Measuring instruments Arthur Jeffrey Dempster Sector instrument Anode ray Isotope Electron Ion source J. J. Thomson Proton Chemistry Physics Mass spectrometry
2	PDF Document Add to Reading List Source URL: books.nap.edu Language: English - Date: 2007-08-30 09:12:40 Measuring instruments Arthur Jeffrey Dempster Sector instrument Anode ray Isotope Electron Ion source J. J. Thomson Proton Chemistry Physics Mass spectrometry