Results 81 to 90 of about 19,123 (225)

Reference conditions and threshold values for nitrate‐nitrogen in New Zealand groundwaters

open access: yesJournal of the Royal Society of New Zealand, Volume 55, Issue 1, Page 1-31, February 2025.
ABSTRACT Management of groundwater quality is assisted by an understanding of reference conditions, which describe the concentration ranges expected for key substances in the absence of human impact. This study evaluates reference conditions for NO3–N in New Zealand groundwater based on three complementary methods: hierarchical cluster analysis ...
Christopher J. Daughney   +3 more
wiley   +1 more source

Magnetic Field Analysis of Plasma Guide in Galathea Trimyx

open access: yesMATEC Web of Conferences, 2016
You Galathea Trimyx is a kind of small size, multipole magnetic confinement devices in controlled thermonuclear fusion. Plasma guide is one of important part in Galathea Trimyx which is responsible for transporting fast and slow plasma bunches ejected ...
Jin Xianji, Tong Weiming, Zhou Tianyi
doaj   +1 more source

Neutralisation and transport of negative ion beams: physics and diagnostics

open access: yesNew Journal of Physics, 2017
Neutral beam injection is one of the most important methods of plasma heating in thermonuclear fusion experiments, allowing the attainment of fusion conditions as well as driving the plasma current.
G Serianni   +22 more
doaj   +1 more source

Theoretical Investigation Including Averages Fusion Cross-Section, Reactivity for the D-D and D-3He Reactions

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences
     Nuclear fusion technology for power production is considered a renewable and clean energy source, and it is used in many applications such as scientific research, systems for electrical energy production, and fast charge particles such as protons ...
Asmaa Basil, Raad Hameed Majeed
doaj   +1 more source

Problems of Atomic Science and Technology, Ser. Thermonuclear Fusion

open access: diamond, 2022
N. Burgio   +8 more
openalex   +1 more source

Comparative evaluation of solar, fission, fusion, and fossil energy resources, part 3 [PDF]

open access: yes
The role of nuclear fission reactors in becoming an important power source in the world is discussed. The supply of fissile nuclear fuel will be severely depleted by the year 2000. With breeder reactors the world supply of uranium could last thousands of
Clement, J. D., Reupke, W. A.
core   +1 more source

Structure Design and Optimization of Helium Cooling Tube for Nuclear Fusion Poloidal Coil

open access: yes发电技术
ObjectivesThe helium cooling tube is the core component of the fusion superconducting magnet system. It connects the superconducting magnet cooling channel and the cryogenic system, and is directly related to the operation stability of the ...
ZOU Chunlong   +6 more
doaj   +1 more source

A Review of Nuclear War: A Scenario by Annie Jacobsen

open access: yesThe Journal of Intelligence, Conflict and Warfare
Annie Jacobsen’s book is simultaneously a linear account of a nuclear decapitation strike on the United States, a historical account of the development of fission and fusion weapons and the doctrines that inform their development, deployment and use and
Simon Bennett
doaj   +1 more source

Soviet Economic Experts and Economic Policy from Reform to Collapse

open access: yes
The Russian Review, Volume 84, Issue 2, Page 325-328, April 2025.
Giovanni Cadioli
wiley   +1 more source

The plasma parameters and neutron yield at device of "Plasma focus"

open access: yesPhysical Sciences and Technology, 2019
Present work presents calculations and experimental studies on the formation and dynamics of plasma on the “plasma focus” set up. Physical conditions were determined and critical parameters were calculated for estimating the neutron yield for kilojoule ...
A. M. Zhukeshov   +2 more
doaj  

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