Recent Achievements of Plasma Studies within PF-1000U Facility

Sadowski, M.; Paduch, M.; Kubes, P.; Krauz, V. I.; Грибков, В. А.

doi:10.12693/aphyspola.138.613

Cited by 2 publications

(1 citation statement)

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“…A detailed analysis of the recorded interferometric images and XUV frames, which was supported by estimations of pressure values in different plasma regions, confirmed the role of closed currents and the appearance of local sources in the near surrounding of the pinch column. The recent achievements of plasma studies within the PF-1000 facility were also reviewed in an invited talk given at the international conference PLASMA-2019 and in a paper [108]. In particular there were discussed characteristics of fast deuteron emission their relation with the operational conditions, as well as the evolution of the pinch column during the emission of charged particle beams.…”

Section: Figure 12mentioning

confidence: 99%

Update on the Scientific Status of the Plasma Focus

Auluck

Kubeš

Paduch

et al. 2021

Plasma

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This paper is a sequel to the 1998 review paper “Scientific status of the Dense Plasma Focus” with 16 authors belonging to 16 nations, whose initiative led to the establishment of the International Center for Dense Magnetized Plasmas (ICDMP) in the year 2000. Its focus is on understanding the principal defining characteristic features of the plasma focus in the light of the developments that have taken place in the last 20 years, in terms of new facilities, diagnostics, models, and insights. Although it is too soon to proclaim with certainty what the plasma focus phenomenon is, the results available to date conclusively indicate what it is demonstrably not. The review looks at the experimental data, cross-correlated across multiple diagnostics and multiple devices, to delineate the contours of an emerging narrative that is fascinatingly different from the standard narrative, which has guided the consensus in the plasma focus community for several decades, without invalidating it. It raises a question mark over the Fundamental Premise of Controlled Fusion Research, namely, that any fusion reaction having the character of a beam-target process must necessarily be more inefficient than a thermonuclear process with a confined thermal plasma at a suitably high temperature. Open questions that need attention of researchers are highlighted. A future course of action is suggested that individual plasma focus laboratories could adopt in order to positively influence the future growth of research in this field, to the general benefit of not only the controlled fusion research community but also the world at large.

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Section: Figure 12mentioning

confidence: 99%