Neutron production from puffing deuterium in plasma focus device

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00220345" target="_blank" >RIV/68407700:21230/14:00220345 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1063/1.4892551" target="_blank" >http://dx.doi.org/10.1063/1.4892551</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4892551" target="_blank" >10.1063/1.4892551</a>

Result language

angličtina

Original language name

Neutron production from puffing deuterium in plasma focus device

Original language description

The current research has continued on the PF-1000 plasma focus device at the current of 2 MA by comparison of the shots with and without injected deuterium. The increase of the total neutron yield at the level of 1010?1011 per shot was achieved after thecompression of about 10 lg/cm of the deuterium from the gas-valve by about 46 lg/cm of the neon or deuterium plasma sheath. It increases five times at the decrease of the puffing deuterium mass to one-half. In shots with neon in the chamber and with puffing deuterium, a considerable decrease was confirmed of the soft X-ray emission in comparison with shots without deuterium injection. This decrease can be explained by the absence of the neon in the region of the compressed and hot plasma. The deuteriumplasma from the gas-puff should then be confined in the internal structures both in the phase of implosion as well as during their formation and transformation. In shots with puffing deuterium, the evolution of instabilities in the plasm

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)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Name of the periodical

PHYSICS OF PLASMAS

ISSN

1070-664X

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

8

Country of publishing house

US - UNITED STATES

Number of pages

8

Pages from-to

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UT code for WoS article

000342760600051

EID of the result in the Scopus database

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