Download or read book Mass Spectrographic Mass Assignment of Radioactive Isotopes written by Richard J. Hayden and published by . This book was released on 1947 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mass Spectrographic Mass Assignment of Radio active Isotopes written by Richard John Hayden and published by . This book was released on 1948 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mass Assignments of Some Radioactive Isotopes of Pd and Ir written by Wilfrid Rall and published by . This book was released on 1946 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Separation and Assignment of Radioactive Isotopes written by Maynard Cornelius Michel and published by . This book was released on 1953 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Mass Spectrograph for Radioactive Isotopes written by LIoyd G. Lewis and published by . This book was released on 1947 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Isotopes written by Rob Ellam and published by Oxford University Press. This book was released on 2016 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isotopes are used in many areas of science and technology, including medicine, archaeology, and nuclear physics. They are central to our understanding of the Earth's past and current processes. Here, Rob Ellam explains the importance and applications of stable and radioactive isotopes.

Download or read book Mass Spectrographic Assignment of Rubidium Isotopes written by Frederick L. Reynolds and published by . This book was released on 1949 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have used a mass spectrograph to investigate rubidium isotopes produced by bombardment of bromine (ammonium bromide) with helium ions in the Berkeley 60-inch and 184-inch cyclotrons. The 60 deg deflection spectrograph is similar to that of Lewis and Hayden but with larger dimensions and all-metal construction. In each bombardment with 20 to 100 Mev helium ions, there was a good yield of rubidium activity with half-life of about 6 hours. The rubidium activities were separated from the target material, using 20 to 30 micrograms of inactive rubidium carrier, and divided into two portions. One part was further purified and used for decay and absorption measurements. The other major portion was placed on the tungsten filament of the mass spectrograph as the nitrate or chloride. The Rb(+) ions produced by heating this filament were analyzed by the instrument and caught on a photographic plate. The mass scale was fixed by the lines of stable Rb(85) and Rb(87). Lines at masses 81 and 82 were shown to be radioactive both by the photographic transfer technique and by counting with a Geiger counter provided with a narrow slit. With 80-Mev helium ions, 5.0-hour Rb(81) predominated in the mixture, and with 20-Mev helium ions, almost-pure 6.3-hour Rb(82) was obtained. Otherwise, the similar half-lives would have made characterization of the radiations, which are listed in Table 1, very difficult. The signs of the particles were determined with a crude 180 deg -deflection beta spectrograph. The energies listed in Table 1 were obtained with this instrument or from absorption measurements with aluminum, beryllium, or lead, as indicated. p2.

Download or read book Mass Spectra and Isotopes written by F. W. Aston and published by . This book was released on 1944 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Isotope Dilution Mass Spectrometry written by Jose Alonso and published by Royal Society of Chemistry. This book was released on 2019-03-22 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isotope Dilution Mass Spectrometry (IDMS) has become an essential tool in research laboratories and is increasingly used in routine analysis labs (including environmental, food safety and clinical applications). This is the first textbook to present a comprehensive and instructive view of the theory and applications of this growing technique. The main objective of this book is to cover the theory and applications of Isotope Dilution in Analytical Chemistry. The scope is comprehensive to include elemental analysis, speciation analysis, organic analysis and biochemical and clinical analysis together with applications in metabolism studies and traceability of goods. Until now there have been no books published with the same general scope (only book chapters on particular applications). This is a textbook focused at post-graduate level covering the basic knowledge required for doctoral studies in this field. Isotope Dilution Mass Spectrometry will also outline practical applications of interest for routine testing laboratories where isotope dilution procedures are implemented or can be implemented in the future. This unique book covers all the theoretical and practical aspects of Isotope Dilution Mass Spectrometry (IDMS). Due to the increasing application of IDMS in many research laboratories and the increasing implementation of IDMS methodologies in routine testing laboratories, scientists in industry and working in or affiliated to this area will this an invaluable source of information. Concerning the theoretical aspects, the authors present a uniform theoretical background which grows from previous developments in Organic, Speciation and Elemental analysis both in their own laboratory and in other laboratories around the world. This general approach will be simpler and will also include new emerging fields such as quantitative proteomics and metabolism studies.

Download or read book Mass Spectrometric Observation of Radioactive C14 written by M. G. Inghram and published by . This book was released on 1946 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mass Spectrographic Identification of Active Isotopes Contained in Three Fission Product Mixtures written by Lloyd G. Lewis and published by . This book was released on 1946 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Neutron Deficient Radioactive Isotopes of Rare Earths and Osmium written by Betsy Mae Jones and published by . This book was released on 1950 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mass Assignments of Alpha active Isotopes in the Rare Earth Region written by J. O. Rasmussen and published by . This book was released on 1950 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Properties of Some Neutron deficient Cesium Isotopes written by Richard Walter Fink and published by . This book was released on 1949 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Semiannual Report of the Atomic Energy Commission written by U.S. Atomic Energy Commission and published by . This book was released on 1947 with total page 1858 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report to Congress written by U.S. Atomic Energy Commission and published by . This book was released on 1948 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report to Congress of the Atomic Energy Commission written by U.S. Atomic Energy Commission and published by . This book was released on 1948 with total page 1360 pages. Available in PDF, EPUB and Kindle. Book excerpt: