Implications of Polarized DT Plasmas for Toroidal Fusion Reactors

Implications of Polarized DT Plasmas for Toroidal Fusion Reactors PDF Author: Bradley John Micklich
Publisher:
ISBN:
Category :
Languages : en
Pages : 24

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Implications of Polarized DT Plasmas for Toroidal Fusion Reactors

Implications of Polarized DT Plasmas for Toroidal Fusion Reactors PDF Author: Bradley John Micklich
Publisher:
ISBN:
Category :
Languages : en
Pages : 24

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Implications of Polarized DT Plasmas for Toroidal Fusion Reactors

Implications of Polarized DT Plasmas for Toroidal Fusion Reactors PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Spin polarization of the deuterons and tritons in a reacting plasma can result in an increase in the fusion reactivity and variation of the angular distribution of emission of the fusion neutrons. The increased fusion reactivity relaxes the confinement-temperature conditions for breakeven and ignition. We have determined the effect of varying the angular distribution of the fusion neutrons on the spatial distribution of fusion neturon current and flux at the first wall, on the global tritium breeding ratio, and on the first-wall radiation damage in low-aspect-ratio toroidal geometry.

Muon-Catalyzed Fusion and Fusion with Polarized Nuclei

Muon-Catalyzed Fusion and Fusion with Polarized Nuclei PDF Author: B. Brunelli
Publisher: Springer Science & Business Media
ISBN: 1475759304
Category : Science
Languages : en
Pages : 286

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The International School of Fusion Reactor Technology started its courses 15 years ago and since then has mantained a biennial pace. Generally, each course has developed the subject which was announced in advance at the closing of the previous course. The subject to which the present proceedings refer was chosen in violation of that rule so as to satisfy the recent and diffuse interest in cold fusion among the main European laboratories involved in controlled thermonuclear research (CTR). In the second half of 1986 we started to prepare a workshop aimed at assessing the state of the art and possibly of the perspectives of muon- catalyzed fusion. Research in this field has recently produced exciting experimental results open to important practical applications. We thought it worthwhile to consider also the beneficial effects and problems of the polarization ofthe nuclei in both cold and thermonuclear fusion. In preparing the 8th Course on Fusion Reactor Technology, it was necessary to abandon the traditional course format because the influence of the workshop procedure was inevitable: the participants were roughly equally divided into experts in cold fusion and experts in thermonuclear fusion. The course had largely an interdisciplinary character as many disciplines were involved: atomic and molecular physics, nuclear physics, accelerator technology, system analysis, etc. Plasma physics was excluded, with a sigh of relief from the experts in thermonuclear fusion.

Results from D-T Experiments on TFTR and Implications for Achieving an Ignited Plasma

Results from D-T Experiments on TFTR and Implications for Achieving an Ignited Plasma PDF Author:
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ISBN:
Category :
Languages : en
Pages :

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Progress in the performance of tokamak devices has enabled not only the production of significant bursts of fusion energy from deuterium-tritium plasmas in the Tokamak Fusion Test Reactor (TFTR) and the Joint European Torus (JET) but, more importantly, the initial study of the physics of burning magnetically confined plasmas. As a result of the worldwide research on tokamaks, the scientific and technical issues for achieving an ignited plasma are better understood and the remaining questions more clearly defined. The principal research topics which have been studied on TFTR are transport, magnetohydrodynamic stability, and energetic particle confinement. The integration of separate solutions to problems in each of these research areas has also been of major interest. Although significant advances, such as the reduction of turbulent transport by means of internal transport barriers, identification of the theoretically predicted bootstrap current, and the study of the confinement of energetic fusion alpha-particles have been made, interesting and important scientific and technical issues remain for achieving a magnetic fusion energy reactor. In this paper, the implications of the TFTR experiments for overcoming these remaining issues will be discussed.

Fusion Energy Update

Fusion Energy Update PDF Author:
Publisher:
ISBN:
Category : Controlled fusion
Languages : en
Pages : 160

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The Effect of Toroidal Field Ripple on Confined Alphas in TFTR D-T Plasmas

The Effect of Toroidal Field Ripple on Confined Alphas in TFTR D-T Plasmas PDF Author: H. H. Duong
Publisher:
ISBN:
Category : Alpha rays
Languages : en
Pages : 23

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 484

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First Evidence of Collective Alpha Particle Effect on TAE Modes in the TFTR D-T Experiment

First Evidence of Collective Alpha Particle Effect on TAE Modes in the TFTR D-T Experiment PDF Author: K. L. Wong
Publisher:
ISBN:
Category : Alpha rays
Languages : en
Pages : 12

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Review of D-T Experiments Relevant to Burning Plasma Issues

Review of D-T Experiments Relevant to Burning Plasma Issues PDF Author: R. J. Hawryluk
Publisher:
ISBN:
Category : Alpha rays
Languages : en
Pages : 25

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ERDA Energy Research Abstracts

ERDA Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1028

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