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Phenomena Accompanying The Formation Of A Dense Plasma Focus During The Inplosion Of A Non Cylindrical Z Pinch
Download Phenomena Accompanying The Formation Of A Dense Plasma Focus During The Inplosion Of A Non Cylindrical Z Pinch full books in PDF, epub, and Kindle. Read online Phenomena Accompanying The Formation Of A Dense Plasma Focus During The Inplosion Of A Non Cylindrical Z Pinch ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Phenomena Accompanying the Formation of a Dense Plasma Focus During the Implosion of a Non-cylindrical Z-pinch by : N. V. Filippov
Download or read book Phenomena Accompanying the Formation of a Dense Plasma Focus During the Implosion of a Non-cylindrical Z-pinch written by N. V. Filippov and published by . This book was released on 1966 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Phenomena Accompanying the Formation of a Dense Plasma Focus During the Inplosion of a Non-cylindrical Z-pinch by : N. V. Filippov
Download or read book Phenomena Accompanying the Formation of a Dense Plasma Focus During the Inplosion of a Non-cylindrical Z-pinch written by N. V. Filippov and published by . This book was released on 1966 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1966 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Consolidated Translation Survey by :
Download or read book Consolidated Translation Survey written by and published by . This book was released on 1967-08 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis List of References on Nuclear Energy by : International Atomic Energy Agency
Download or read book List of References on Nuclear Energy written by International Atomic Energy Agency and published by . This book was released on 1966 with total page 2028 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Consolidated Translation Survey by :
Download or read book Consolidated Translation Survey written by and published by . This book was released on 1967-10 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dense Z-Pinches written by Jack Davis and published by American Institute of Physics. This book was released on 2002-12-13 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference was a topical meeting in the area of high energy density plasma physics as it relates to magnetically imploded/confined plasmas: Z-pinches. Scientists interested in plasmas for fusion and other applications at temperatures around a million degrees centigrade with strong magnetic fields and intense radiation fluxes will be interested in this conference. The physics of the plasmas discussed in this conference include magneto-hydrodynamics and instabilities, fusion mechanisms, radiation transport, mega-ampere pulsed power, atomic physics, spectroscopy and x-ray imaging. This proceeding provides a snapshot of the field internationally.
Book Synopsis Dynamics of the Plasma Envelope of a Non-cylindrical Z-pinch Up to the Instant of Implosion by :
Download or read book Dynamics of the Plasma Envelope of a Non-cylindrical Z-pinch Up to the Instant of Implosion written by and published by . This book was released on 1966 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fully Kinetic Simulations of Dense Plasma Focus Z-Pinch by :
Download or read book Fully Kinetic Simulations of Dense Plasma Focus Z-Pinch written by and published by . This book was released on 2012 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dense Z-pinches written by and published by . This book was released on 1994 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High-density Z-pinch Research written by and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The linear Z pinch is a plasma configuration which in its simplest form requires no auxiliary magnetic field; an axial current carried by the plasma produces an azimuthal confining field and provides ohmic (resistive) or implosion heating. The Lawson criterion (n tau> 102° m−3s) and high temperatures (T> 10 keV) must be simultaneously satisfied in any reactor scheme. Early Z-pinch experiments concentrated on the sub-atmospheric fill pressure regime, with 1019 m−3 n 1023 m−3 and a corresponding confinement time constraint of 101 s tau 10−4 s. In addition, these studies involved plasmas formed at the surface of an insulating wall; the plasmas were subsequently pinched inward by the radial j x B force. Following the implosion phase, gross MHD instabilities were invariably observed on a time scale short compared to the required confinement time.
Book Synopsis Cylindrical Liner Z-pinches as Drivers for Converging Strong Shock Experiments by : Guy C. Burdiak
Download or read book Cylindrical Liner Z-pinches as Drivers for Converging Strong Shock Experiments written by Guy C. Burdiak and published by Springer. This book was released on 2014-06-06 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thesis represents the development of an entirely new experimental platform for generating and studying converging radiative shock waves. It was discovered that the application of large magnetic pressures to gas-filled cylindrical metallic tubes could sequentially produce three shocks within the gas. A comprehensive set of instrumentation was devised to explore this system in detail and an exceptionally thorough experimental and theoretical study was carried out in order to understand the source of the shock waves and their dynamics. The research is directed towards some of the most interesting topics in high energy density physics (HEDP) today, namely the interaction of HED material with radiation and magnetic fields, with broad applications to inertial confinement fusion (ICF) and laboratory plasma astrophysics. The work has already generated significant international interest in these two distinct research areas and the results could have significant importance for magnetic ICF concepts being explored at Sandia National Laboratories in the US and for our understanding of the very strong shock waves that are ubiquitous in astrophysics.
Book Synopsis Physics of High-Density Z-Pinch Plasmas by : Michael A. Liberman
Download or read book Physics of High-Density Z-Pinch Plasmas written by Michael A. Liberman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: A "z pinch" is a deceptively simple plasma configuration in which a longitudinal current produces a magnetic field that confines the plasma. Z-pinch research is currently one of the fastest growing areas of plasma physics, with revived interest in z-pinch controlled fusion reactors along with investigations of new z-pinch applications, such as very high power x-ray sources, high-energy neutrons sources, and ultra-high magnetic fields generators. This book provides a comprehensive review of the physics of dense z pinches and includes many recent experimental results.
Book Synopsis Current Initiation in Low-density Foam Z-pinch Plasmas by :
Download or read book Current Initiation in Low-density Foam Z-pinch Plasmas written by and published by . This book was released on 1996 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Low density agar and aerogel foams were tested as z-pinch loads on the SATURN accelerator. In these first experiments, we studied the initial plasma conditions by measuring the visible emission at early times with a framing camera and 1-D imaging. At later time, near the stagnation when the plasma is hotter, x-ray imaging and spectral diagnostics were used to characterize the plasma. Filamentation and arcing at the current contacts was observed. None of the implosions were uniform along the z-axis. The prime causes of these problems are believed to be the electrode contacts and the current return configuration and these are solvable. Periodic phenomena consistent with the formation of instabilities were observed on one shot, not on others, implying that there may be a way of controlling instabilities in the pinch. Many of the issues involving current initiation may be solvable. Solutions are discussed.
Book Synopsis Z-pinch Diagnostics, Plasma and Liner Instabilities and New X-ray Techniques by :
Download or read book Z-pinch Diagnostics, Plasma and Liner Instabilities and New X-ray Techniques written by and published by . This book was released on 1996 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulse power experiments of the last several decades have contributed greatly to the understanding of high temperature and high density plasmas and, more recently, to the study of hydrodynamic effects in thick imploding cylinders. Common to all these experiments is the application of a large current pulse to a cylindrically symmetric load, with the resulting Lorenz force compressing the load to produce hydrodynamic motion and/or high temperature, high density plasma. In Los Alamos, Pulsed power experiments are carried out at two facilities. Experiments at low current (from several million to ten million Amperes) are conducted on the Pegasus II capacitor bank. Experiments with higher currents (10's to 100's MA range) are performed in Ancho Canyon with the explosively driven Procyon and MAGO magnetic flux compression generator systems. In this paper, the authors present a survey of diagnostic capabilities and results from several sets of experiments. First, they discuss the initiation and growth of instabilities in plasmas generated from the implosion of hollow z-pinches in the pegasus and Procyon experiments. Next they discuss spectroscopic data from the plasmas produced by the MAGO system. They also show time resolved imaging data from thick ((approximately) .4 mm) liner implosions. Finally, the authors discuss improvements to x-ray and visible light imaging and spectrographic diagnostic techniques. The emphasis of this paper is not so much a detailed discussion of the experiments, but a presentation of imaging and spectroscopic results and the implications of these observations to the experiments.
Download or read book Plasma Physics Index written by and published by . This book was released on 1982 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NRL Capillary Z-pinch Experiment by :
Download or read book NRL Capillary Z-pinch Experiment written by and published by . This book was released on 1984 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current renewed interest in the dense linear z-pinch is due in large part to a recent Los Alamos Study which concluded that a z- pinch based reactor could produce 4.4 KJ of fusion energy per pulse for the modest input of 140 kJ per pulse, if a straight pinch could be maintained for 2 [mu]sec. Early attempts to achieve suitable high density z-pinches were of the implosion type which produced hollow pressure profiles that quickly resulted in disruptive m = 0 instabilities. These instabilities are not found in the gas embedded pinch in which an initially small diameter plasma is kept in radial equilibrium by following a prescribed current waveform. Unfortunately, these pinches are prone to a rapid accretion of the surrounding gas during the early stages of formation. Our approach is to form the pinch inside small diameter quartz capillaries filled with neutral hydrogen. This fixes the line density. By driving currents through the pinch at a rate that exceeds that necessary for radial equilibrium, we expect the pinch to contract away from the walls and be subject to compressional, as well as ohmic heating. This contraction will, of course, produce a plasma between the pinch and the capillary wall, but we anticipate this ''corona'' will be kept at a low temperature (i.e., high resistance) by radiation and hence shunt only a small fraction of the pinch current. We also expect negligible impurities in the pinch as the classical mixing time will be much longer than the pinch duration at the densities (1021- 1022 ions/cm3) and magnetic fields (1 - 10 MG) involved. However, we do expect the presence of the dense corona to reduce the growth rate of the m = 1 instability. Our results demonstrate that a z-pinch can be formed inside a capillary, but our limited current rise rates and peak current have limited our test abilities. Planned improvements in electrical equipment should yield successful testing results.
