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Tritium burn efficiency in deuterium–tritium magnetic fusion
Nuclear Fusion, 2023 Abstract The controlling parameters regarding tritium burn efficiency (TBE) are derived from first principles and shown to depend fundamentally on the permitted He gas fraction in the divertor and effective pumping speeds of He ash and unburned hydrogenic fuel.
D.G. Whyte +3 more
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The Journal of Chemical Physics, 1948 The heat capacity, entropy, internal energy, and free energy are calculated to 2500°C for tritium and tritium hydride. The distribution of tritium between the ortho and para states is considered. The equilibrium constant for the formation of tritium hydride from hydrogen and tritium is calculated from 50°K to 2500°K.
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Tritium surface contamination [PDF]
The International Journal of Applied Radiation and Isotopes, 1985 Glovebox wipe surveys were conducted to correlate surface tritium contamination with atmospheric tritium levels. Surface contamination was examined as a function of tritium concentration and of tritium form, HT/T2 and HTO. The relationship between atmospheric HTO concentration and cleanup time was also investigated.
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, 2014 Citation: 'tritium' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.T06513 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage
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Tritium permeability measurement in hydrogen-tritium system
Fusion Engineering and Design, 2018 Abstract Understanding of thermodynamic equilibria of multi-components hydrogen isotopes is required to accurately measure tritium permeability at the expected low tritium partial pressure and non-negligible high hydrogen partial pressure in a fusion blanket system.
M. Shimada, R.J. Pawelko
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, 1997 This is the final report of a three-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory. Detailed geochemical sampling of high-temperature fumaroles, background water, and fresh magmatic products from 14 active volcanoes reveal that they do not produce measurable amounts of tritium ({sup 3}H) of deep ...
Goff, F. +6 more
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, 1980 Research progress for the year 1979 to 1980 are reported. Concentrations of tritiated water vapor, tritium gas and tritiated hydrocarbons in the atmosphere at selected sampling points are presented. (ACR)
Oestlund, H.G., Mason, A.S.
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Tritium Ion Monitoring During Katrin First Tritium
, 2018 The KArlsruhe TRItium Neutrino (KATRIN) experiment aims at the model-independent measurement of the electron neutrino mass. KATRIN is designed for a neutrino mass sensitivity of 0.2 eV (90\% CL) after three years of measurement time. In May 2018, KATRIN performed its First Tritium measurements.
KLEIN, Manuel +5 more
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Following the long-term evolution of sp<sup>3</sup>-type defects in tritiated graphene using Raman spectroscopy. [PDF]
Nanoscale AdvZeller G, Schlösser M, Telle HH.
europepmc +1 more source