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Tritium Measurement Techniques
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Book Synopsis Tritium Measurement Techniques by : National Council on Radiation Protection and Measurements
Download or read book Tritium Measurement Techniques written by National Council on Radiation Protection and Measurements and published by Ncrp. This book was released on 1976 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As a consequence of the increasing importance of tritium resulting from nuclear fission and neutron activation, from its use in accelerators, from its use in research and industry, and from its use in the investigation of the environment and its distribution in the environment, the NCRP designated a scientific committee to prepare a report on the currently acceptable methods of measuring tritium. This report is particularly aimed in assisting an individual to select a procedure suitable to the problem at hand." --From Preface, page iii.
Book Synopsis Tritium Measurement Techniques by : National Council on Radiation Protection and Measurements NCRP.
Download or read book Tritium Measurement Techniques written by National Council on Radiation Protection and Measurements NCRP. and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tritium Measurement Techniques by : National Council on Radiation Protection and Measurements
Download or read book Tritium Measurement Techniques written by National Council on Radiation Protection and Measurements and published by . This book was released on 1976 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tritium Measurement Techniques by : NCRP.
Download or read book Tritium Measurement Techniques written by NCRP. and published by . This book was released on 1975 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tritium Measurement Techniques written by and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Measurement Techniques for Tritium and Carbon 14 by : Bommadeni Arun
Download or read book Measurement Techniques for Tritium and Carbon 14 written by Bommadeni Arun and published by Self Employed. This book was released on 2023-03-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tritium and radiocarbon are pure beta emitters. Tritium has an average energy of 5.7 keV and endpoint energy of 18.6 keV [1]. Radiocarbon has an average energy of 49.5 keV and endpoint energy of 156 keV. The half-life of tritium and radiocarbon is 12.3 years and 5730 years, respectively. Hydrogen has three isotopes, namely hydrogen (1H), deuterium (2H), and tritium (3H). Among the three isotopes, tritium alone is a radioactive isotope. The natural abundance of hydrogen, deuterium, and tritium are 99.985%, 0.015%, and 1x10-18%. Carbon is also having three isotopes 12C, 13C, and 14C. The isotopes 12C and 13C are stable, whereas 14C is radioactive. The natural abundance of 12C, 13C and 14C are approximately 98.89%%, 1.11% and 1.2 x 10-10% respectively. Tritium is continuously produced in the atmosphere with cosmic-ray induced neutron activation of atmospheric gases. The reaction occurs with fast neutrons. The threshold neutron energy for the 14N (1n, 3H) 12C is 4 MeV [1].
Book Synopsis NCRP Reports: Tritium measurement techniques (105 p.) by :
Download or read book NCRP Reports: Tritium measurement techniques (105 p.) written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tritium Measurement Techniques ; Structural Shielding Design and Evaluation for Medical Use of X Rays and Gamma Rays of Energies Up to 10 MeV ; Environmental Radiation Measurements ; Radiation Protection Design Guidelines for 0.1-100 MeV Particle Accelerator Facilities by : National Council on Radiation Protection and Measurements
Download or read book Tritium Measurement Techniques ; Structural Shielding Design and Evaluation for Medical Use of X Rays and Gamma Rays of Energies Up to 10 MeV ; Environmental Radiation Measurements ; Radiation Protection Design Guidelines for 0.1-100 MeV Particle Accelerator Facilities written by National Council on Radiation Protection and Measurements and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Low Cost Measurement Technique (detection and Concentration) of Tritium in Water by : Jerrold J. Burnett
Download or read book A Low Cost Measurement Technique (detection and Concentration) of Tritium in Water written by Jerrold J. Burnett and published by . This book was released on 1966 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Some Techniques for the Measurement of Tritium by : J.A.B. Gibson
Download or read book Some Techniques for the Measurement of Tritium written by J.A.B. Gibson and published by . This book was released on 1968 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Techniques for the Determination of Tritium by : Myra S. Feldman
Download or read book Techniques for the Determination of Tritium written by Myra S. Feldman and published by . This book was released on 1962 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Tritium Studies Related to Hydrology Through 1966 by : Edward C. Rhodehamel
Download or read book Bibliography of Tritium Studies Related to Hydrology Through 1966 written by Edward C. Rhodehamel and published by . This book was released on 1971 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tritium Measurement Technique Using In-bed'' Calorimetry by :
Download or read book Tritium Measurement Technique Using In-bed'' Calorimetry written by and published by . This book was released on 1991 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the new technologies that has been introduced to the Savannah River Site (SRS) is the production scale use of metal hydride technology to store, pump, and compress hydrogen isotopes. For tritium stored in metal hydride storage beds, a unique relationship does not exist between the amount of tritium in the bed and the pressure-volume-temperature properties of the hydride material. Determining the amount of tritium in a hydride bed after desorbing the contents of the bed to a tank and performing pressure, volume, temperature, and composition (PVTC) measurements is not practical due to long desorption/absorption times and the inability to remove tritium heels'' from the metal hydride materials under normal processing conditions. To eliminate the need to remove tritium from hydride storage beds for measurement purposes, and in-bed'' tritium calorimetric measurement technique has been developed. The steady-state temperature rise of a gas stream flowing through a jacketed metal hydride storage bed is measured and correlated with power input to electric heaters used to simulate the radiolytic power generated by the decay of tritium to 3He. Temperature rise results for prototype metal hydride storage beds and the effects of using different gases in the bed are shown. Linear regression results shows that for 95% confidence intervals, temperature rise measurements can be obtained in 14 hours and have an accuracy of {plus minus}1.6% of a tritium filled hydride storage bed.
Book Synopsis Measurement of Tritium Surface Contamination by : S. W Porter (Jr)
Download or read book Measurement of Tritium Surface Contamination written by S. W Porter (Jr) and published by . This book was released on 1966 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper describes several methods and techniques for measuring tritium surface contamination in reactor, accelerator, and tritium oxide environments. The problems associated with the presently used method of windowless flow proportional counting are discussed. A new method of utilizing special membrane swipe papers counted in a liquid scintillation system is described. The data from single channel and channel ratio liquid scintillation counting techniques, various swipe papers and various tritium absorption agents are presented with a statistical analysis. Various factors affecting liquid scintillating counting of inorganic tritium are discussed. This method gives approximately 20 percent efficiency with good statistics versus 1 percent efficiency and very poor counting statistics for flow proportional counting of tritium on swipe papers. From the standpoint of overall counting efficiency, reproducibility of counts, ease of counting, and physical strength, the vinyl membrane VM-1 paper counted in dioxane has been found to be best for general tritium surface contamination measurements. (Author).
Book Synopsis Methods for measuring tritium by : R. V. Osborne
Download or read book Methods for measuring tritium written by R. V. Osborne and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tritium: Fuel of Fusion Reactors by : Tetsuo Tanabe
Download or read book Tritium: Fuel of Fusion Reactors written by Tetsuo Tanabe and published by Springer. This book was released on 2016-12-05 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on tritium as a fuel for fusion reactors and a next-generation energy source. Following an introduction of tritium as a hydrogen radioisotope, important issues involved in establishing safe and economical tritium fuel cycles including breeding for a fusion reactor are summarized; these include the handling of large amounts of tritium: confinement, leakage, contamination, permeation, regulation and tritium accountancy, and impacts on surrounding areas. Targeting and encouraging the students and technicians who will design and operate fusion reactors in the near future, this book offers a valuable resource on tritium science and technology.
Book Synopsis Measurement of Tritium Content in Madison Formation Water Wells with Two Different Techniques by : M. Sadegh Rabbani R.
Download or read book Measurement of Tritium Content in Madison Formation Water Wells with Two Different Techniques written by M. Sadegh Rabbani R. and published by . This book was released on 1976 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
