Efficient generation of fast neutrons by magnetized deuterons in an optimized deuterium gas-puff z-pinch

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00230366" target="_blank" >RIV/68407700:21230/15:00230366 - isvavai.cz</a>

Alternative codes found

RIV/61389005:_____/15:00443444

Result on the web

<a href="http://dx.doi.org/10.1088/0741-3335/57/4/044005" target="_blank" >http://dx.doi.org/10.1088/0741-3335/57/4/044005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/0741-3335/57/4/044005" target="_blank" >10.1088/0741-3335/57/4/044005</a>

Result language

angličtina

Original language name

Efficient generation of fast neutrons by magnetized deuterons in an optimized deuterium gas-puff z-pinch

Original language description

Z-pinch experiments with deuterium gas puffs have been carried out on the GIT-12 generator at 3 MA currents. Recently, a novel configuration of a deuterium gas-puff z-pinch was used to accelerate deuterons and to generate fast neutrons. In order to forma homogeneous, uniformly conducting layer at a large initial radius, an inner deuterium gas puff was surrounded by an outer hollow cylindrical plasma shell. The plasma shell consisting of hydrogen and carbon ions was formed at the diameter of 350 mm by 48 plasma guns. A linear mass of the plasma shell was about 5 ug/cm whereas a total linear mass of deuterium gas in single or double shell gas puffs was about 100 mu g/cm. The implosion lasted 700 ns and seemed to be stable up to a 5 mm radius. During stagnation, m = 0 instabilities became more pronounced. When a disruption of necks occurred, the plasma impedance reached 0.4 Omega and high energy (>2 MeV) bremsstrahlung radiation together with high energy deuterons were produced. Maximum

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Plasma Physics and Controlled Fusion

ISSN

0741-3335

e-ISSN

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Volume of the periodical

57

Issue of the periodical within the volume

4

Country of publishing house

GB - UNITED KINGDOM

Number of pages

11

Pages from-to

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UT code for WoS article

000351637700006

EID of the result in the Scopus database

2-s2.0-84930225230