Results 91 to 100 of about 92,711 (203)

JET machine operations in T&D-T

open access: yesNuclear Fusion
JET, the world’s largest operating tokamak with unique Be/W wall and tritium handling capability, completed a Deuterium-Tritium (D-T) campaign in 2021 (Maggi et al 29th Fusion Energy Conf.
The JET Operations Team (presented by D.B. King)   +674 more
doaj   +1 more source

In-pile tritium release behavior and the post-irradiation experiments of Li4SiO4 fabricated by melting process

open access: yesNuclear Engineering and Technology
Understanding the tritium release and retention behavior of candidate tritium breeder materials is crucial for breeder blanket design. Recently, a melt spraying process was developed to prepare Li4SiO4 pebbles, which were subsequently subjected to the in-
Linjie Zhao   +12 more
doaj   +1 more source

Evaluation of tritium release curve in primary coolant of research reactors

open access: yesPhysical Sciences and Technology, 2018
Increase of tritium concentration in the primary coolant for the research and testing reactors during reactor operation had been reported. To clarify the tritium sources, a curve of the tritium release rate into the primary coolant for the JMTR and the ...
E. Ishitsuka, I. E. Kenzhina
doaj  

Structure, tritium depth profile and desorption from ‘plasma-facing’ beryllium materials of ITER-Like-Wall at JET

open access: yesNuclear Materials and Energy, 2017
Tritium depth profile and its temperature programmed desorption rate were determined for selected samples cut out of beryllium tiles removed from the Joint European Torus vacuum vessel during the 2012 shut down.
E. Pajuste   +5 more
doaj   +1 more source

Study on Tritium Production and Effluent Source Term for HPR1000 [PDF]

open access: yesE3S Web of Conferences
During the operation of nuclear power plants, fuel fission and activation of boron and lithium in reactor coolant will produce a certain amount of tritium, which is difficult to be removed by conventional waste treatment system, and will cause certain ...
Li Huaibin, Cao Chengque
doaj   +1 more source

Determination of tritium inventory in carbon divertor tiles used in deuterium plasma experiment by induction heating method

open access: yesNuclear Materials and Energy
The tritium inventory of the plasma-facing materials in a Large Helical Device (LHD) was analyzed using a thermal desorption system. In this study, we developed an induction heating system for the thermal desorption of tritium from carbon divertor tiles,
Masahiro Tanaka   +5 more
doaj   +1 more source

Tritium Ion Monitoring During Katrin First Tritium

open access: yes, 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
openaire   +1 more source

Tritium Extraction from Liquid Blankets of Fusion Reactors via Membrane Gas–Liquid Contactors

open access: yesJournal of Nuclear Engineering
The exploitation of fusion energy in tokamak reactors relies on efficient and reliable tritium management. The tritium needed to sustain the deuterium–tritium fusion reaction is produced in the Li-based blanket surrounding the plasma chamber, and ...
Silvano Tosti, Luca Farina
doaj   +1 more source

Radiochemical Study of Biopolymers Sorption on Hydrophobic Surfaces

open access: yesХімія, фізика та технологія поверхні, 2010
The behavior of globular proteins (lysozyme, human serum albumin) and humic acids of coal (Powhumus) in aqueous/oil and aqueous/graphene systems was studied by means of tritium tracer.
M. G. Chernysheva, G. A. Badun
doaj  

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