Results 111 to 120 of about 147,672 (293)

Spatial variations of tritium concentrations in groundwater collected in the southern coastal region of Fukushima, Japan, after the nuclear accident

open access: yesScientific Reports, 2017
Spatial variations in tritium concentrations in groundwater were identified in the southern part of the coastal region in Fukushima Prefecture, Japan. Higher tritium concentrations were measured at wells near the Fukushima Daiichi Nuclear Power Station ...
Koki Kashiwaya   +6 more
semanticscholar   +1 more source

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

Tririum in urine in residents of Ozyorsk, the Chelyabinsk region in 2016

open access: yesРадиационная гигиена, 2019
Objectives. To create the model of relation between volume activity of tritium in urine of Ozyorsk residents and physical and biological factors. To define the correspondence of internal exposure doses of Ozyorsk residents obtained from tritium to ...
L. V. Finashov   +2 more
doaj   +1 more source

Improved Upper Limit on the Neutrino Mass from a Direct Kinematic Method by KATRIN. [PDF]

open access: yes, 2019
We report on the neutrino mass measurement result from the first four-week science run of the Karlsruhe Tritium Neutrino experiment KATRIN in spring 2019.
Aker, M   +99 more
core  

Study of tritium transport characteristics in a transportable fluoride‐salt‐cooled high‐temperature reactor

open access: yes, 2018
Tritium management is one of the most critical issues that limit the development of fluoride‐salt‐cooled high‐temperature reactor (FHR); therefore, it is important to figure out the tritium transport characteristics in FHRs.
Hao Qin   +5 more
semanticscholar   +1 more source

Application of tritium in precipitation and baseflow in Japan: a case studyof groundwater transit times and storage in Hokkaido watersheds

open access: yes, 2016
. In this study, we demonstrate the application of tritium in precipitation and baseflow to estimate groundwater transit times and storage volumes in Hokkaido, Japan.
M. Gusyev   +8 more
semanticscholar   +1 more source

Problems of anthropogenic tritium limitation [PDF]

open access: yesСаратовский научно-медицинский журнал, 2013
This article contains the current situation in respect to the environmental concentrations of anthropogenic and natural tritium. There are presented and analyzed domestic standards for НТО of all Radiation Safety Standards (NRB), as well as the ...
Kochetkov О.A.   +2 more
doaj  

Some techniques in the assay of tritium [PDF]

open access: green, 1956
T. E. Banks, J.C. Crawhall, Donald Smyth
openalex   +1 more source

Simultaneous Enhancement of Tritium Burn Efficiency and Fusion Power with Low-Tritium Spin-Polarized Fuel [PDF]

open access: yesarXiv
This study demonstrates that using spin-polarized deuterium-tritium (D-T) fuel with more deuterium than tritium can increase tritium burn efficiency (TBE) by at least an order of magnitude without compromising fusion power output, compared to unpolarized fuel.
arxiv  

Collapse and the Tritium Endpoint Pileup [PDF]

open access: yesarXiv, 1999
The beta-decay of a tritium nucleus produces an entangled quantum system, a beta electron, a helium nucleus, and an antineutrino. For finite collapse times, the post-collapse beta electron energy can originate from a range of pre-collapse energies due to the uncertainty principle.
arxiv  

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