TY - CHAP DB - Science History Institute DP - Science History Institute M2 - Courtesy of Science History Institute. Rights: Public Domain Mark 1.0 TI - Original mass spectrograph T2 - Isotopes ID - 9w0324230 AU - Aston, Francis William PB - Edward Arnold (Publishers) CY - London, England DA - 1922/// YR - 1922 UR - https://digital.sciencehistory.org/works/9w0324230 AB - Photographic reproduction of the original mass spectrograph set up in the Cavendish Laboratory in 1919 includes a lettered key outlining the components of the instrument. Digitized in entirety, this work on isotopes covers topics including radioactive isotopes, positive rays, neon, the mass spectrograph, analysis of the elements, electrical theory of matter, atomic numbers, spectra and analysis of elements. Illustrations throughout text including four plates. KW - Spectrum analysis KW - Isotopes KW - Neon KW - Scientific apparatus and instruments KW - Mass spectrometry KW - Radioactivity LA - English ER -