Download or read book Mass Spectrometric Determination of Deuterium in Water written by C. A. Goodall and published by . This book was released on 1952 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Determination of Deuterium in Water written by Robert B. Fischer and published by . This book was released on 1947 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Absolute determination of deuterium content of heavy water standards by distillation and mass spectrometry written by W. M. Thurston and published by . This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An interlaboratory comparison of the analysis of deuterium in water by mass spectrometry written by W. J. Holtslander and published by . This book was released on 1978 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mass spectrometric Determination of deuterium by means of phosphine written by Hans von Ubisch and published by . This book was released on 1951 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Automatic Mass Spectrometric Analysis of the Deuterium to Hydrogen Ratio in Natural Water written by Atomic Energy of Canada Limited and published by . This book was released on 1970 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Steam film sampling of water for mass spectrometric analysis of the deuterium content written by W. M. Thurston and published by . This book was released on 1971 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to Body Composition Assessment Using the Deuterium Dilution Technique with Analysis of Urine Samples by Isotope Ratio Mass Spectrometry written by International Atomic Energy Agency and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The IAEA has fostered the more widespread use of a stable isotope technique to assess body composition in different population groups to address priority areas in public health nutrition in Member States. It has done this by supporting national and regional nutrition projects through its technical cooperation programme and coordinated research projects over many years. This publication was developed by an international group of experts to provide practical hands-on guidance in the use of this technique in settings where analysis of stable isotope ratios in biological samples is to be made by isotope ratio mass spectrometry. The publication is targeted at new users of this technique, for example nutritionists, analytical chemists and other professionals. More detailed information on the theoretical background and the practical applications of state of the art methodologies to monitor changes in body composition can be found in IAEA Human Health Series No. 3, Assessment of Body Composition and Total Energy Expenditure in Humans by Stable Isotope Techniques."--Foreword.

Download or read book A Mass Spectrometer for Routine Hydrogen Isotope Analysis written by C. M. Stevens and published by . This book was released on 1950 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Deuterium and Shift Calculation written by and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1931 Vrey, Brickwedde, and Murphy discovered the hydrogen isotope deuterium. The isotopic enrichment was found to arise from the fact that the electrolysis oflight water is faster than of heavy water [1,2]. This success showed that although different isotopes of an element behave identically from a chemical standpoint the different isotopic masses nevertheless lead to both isotope effects on equilibrium as well as on rate constants of chemical reactions. Soon, ratios of equilibrium constants of isotopic reactions were called "equilibrium isotope effects" (EIE), ratios of isotopic rate constants "kinetic isotope effects" (KIE). Isotope effects have been found to be especially large for those elements which are directly involved in bond breaking and bond formation during the reaction studied [3]. Such effects are, therefore, referred to as "primary". Isotopic substitution in atomic sites which maintain all chemical bonds with their neighbors during the reaction of interest leads then only to smaller "secondary" isotope effects. Because of the unique mass relation between the different hydrogen isotopes hydrogen/deuterium isotope effects are particularly large and have attracted most attention. The largest contributions to these effects arise from changes in the vibrational frequencies of the reactants. The theory of equilibrium isotope effects has been founded by Vrey [4] and Bigeleisen [5,6] and has widely been accepted [3].

Download or read book Analysis of H D T Mixtures by Mass Spectrometry written by B. B. McInteer and published by . This book was released on 1957 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mass spectrometric analysis of deuterium from hydrogen sulfide samples written by L. J. Cornett and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heavy Water written by F. T. Barr and published by . This book was released on 1949 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Deuterium and Heavy Water written by Gheorghe Văsaru and published by Elsevier Science & Technology. This book was released on 1975 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physical Properties and Analysis of Heavy Water written by Isidor Kirshenbaum and published by . This book was released on 1951 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Precision Determination of Deuterium in H2O D2O Mixtures by a Pycnometer Method written by L. Silverman and published by . This book was released on 1953 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to Body Composition Assessment Using the Deuterium Dilution Technique with Analysis of Saliva Samples by Fourier Transform Infrared Spectrometry written by International Atomic Energy Agency and published by . This book was released on 2010 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: George Bowering and Greg Curnoe became friends in London, Ontario, in 1966. Bowering was a 30-year-old poet and university student and Curnoe was a 29-year-old painter who had dropped out of art school in Toronto to return to his place of birth. Their art was in its youth, their eyes and ears were wide open and their stomachs could withstand pots and pots of strong, black coffee. For 26 years they grew up parallel, inside each other’s work. Greg Curnoe was killed on his bicycle late in 1992, struck down in the middle of his bright career. This memoir was begun in London, Ontario, on November 20, 1992.