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 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 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 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 Technical Data Digest written by and published by . This book was released on 1948 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Time of Flight Mass Spectrograph thesis written by William Ellis Glenn and published by . This book was released on 1952 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mass Spectrometer written by John W. Wachter and published by . This book was released on 1954 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 Abstracts of Declassified Documents written by and published by . This book was released on 1955 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consists of AECD 1-2023 (no. 1-1779 called MDDC).

Download or read book Radiological Health Handbook written by Simon Kinsman and published by . This book was released on 1952 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Mass Spectrometry written by J. D. Waldron and published by Elsevier. This book was released on 2017-01-31 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Mass Spectrometry documents the proceedings of a Joint Conference on Mass Spectrometry held at the University of London, Great Britain on September 24-26, 1958. This compilation reviews the instruments, techniques, applications, and major developments in mass spectrometry over the past years. The topics discussed include the performance and image error correction of the new stigmatic focusing mass spectrograph; correction of second order aberrations in inhomogeneous magnetic sector fields; and high sensitivity solid source mass spectrometry. The isotope dilution analysis; digitization of mass spectra; ionization potentials of alkyl and halogenated alkyl free radicals; and negative ion formation and electric breakdown in some halogenated gases are also elaborated. This book likewise covers the mass spectrometer as a geological instrument and absorption and desorption of gases in the ionized state on metal and glass surfaces. This publication is a useful reference to students and researchers conducting work on mass spectrometry.

Download or read book Methods and Uses of Mass Spectroscopy written by Heinz Ewald and published by . This book was released on 1962 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Documents Released by the United States Atomic Energy Commission to January 1 1950 written by U.S. Atomic Energy Commission and published by . This book was released on 1950 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mass Spectrographic Identification of Radioactive Lanthanum Isotopes written by R. A. Naumann and published by . This book was released on 1949 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Information Pilot written by and published by . This book was released on 1949 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: