Results 201 to 210 of about 1,018,344 (255)
Some of the next articles are maybe not open access.
Physica B+C, 1976
Abstract Plasma focus devices are presently investigated in about 20 laboratories. All these devices generate hot (some 100 eV-some keV), dense (10 17 −10 20 particles cm −3 ) and short-lived (5−200 ns) plasmas. Due to improved diagnostics and theoretical models considerable progress in the understanding of these devices has been made since their ...
Decker, G., Wienecke, R.
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Abstract Plasma focus devices are presently investigated in about 20 laboratories. All these devices generate hot (some 100 eV-some keV), dense (10 17 −10 20 particles cm −3 ) and short-lived (5−200 ns) plasmas. Due to improved diagnostics and theoretical models considerable progress in the understanding of these devices has been made since their ...
Decker, G., Wienecke, R.
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Triton burnup in plasma focus plasmas
Physics of Plasmas, 1995Pure deuterium plasma discharge from plasma focus breeds 1.01 MeV tritons via the D(d,p)T fusion branch, which has the same cross section as the D(d,n)3He (En=2.45 MeV) fusion branch. Tritons are trapped in and collide with the background deuterium plasma, producing 14.1 MeV neutrons via the D(t,n)4He reaction.
Jan S. Brzosko +3 more
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Unconventional plasma focus devices
IEEE Transactions on Plasma Science, 2006The Plasma Focus (PF) characteristics have been investigated in the Two-Guns configuration (TWIN) with a 10-kJ class device. Electrodes with two different heads shapes, hollow (GYN) or hemispherical (PHAL), have been tested and the results show that the neutron yield is greater in the GYN configuration.
M. Samuelli +5 more
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The heating of plasma focus electrodes
Plasma Sources Science and Technology, 2006Plasma focus (PF) technology development today is strictly related to the possibility of a high frequency repetitive working regime. One of the more relevant obstacles to this goal is the heating of structural components due to direct interaction with plasma.
E. Angeli +5 more
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Low voltage operation of plasma focus
Review of Scientific Instruments, 2010Plasma foci of compact sizes and operating with low energies (from tens of joules to few hundred joules) have found application in recent years and have attracted plasma-physics scientists and engineers for research in this direction. We are presenting a low energy and miniature plasma focus which operates from a capacitor bank of 8.4 μF capacity ...
Rohit, Shukla +8 more
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Japanese Journal of Applied Physics, 1982
It is possible to breed fissile fuels with the help of a high current plasma focus device instead of using linear accelerators. A mechanism for accelerating a proton beam in a plasma focus device to a high energy would be the change of inductance in the plasma column caused by a rapid growth of plasma instability.
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It is possible to breed fissile fuels with the help of a high current plasma focus device instead of using linear accelerators. A mechanism for accelerating a proton beam in a plasma focus device to a high energy would be the change of inductance in the plasma column caused by a rapid growth of plasma instability.
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2010
With the emergence of EUVL as the chosen technology for next-generation lithography (NGL) systems, significant effort has been spent in developing light sources consistent with the challenging requirements of the scanner manufacturers as well as meeting the aggressive demands of the end users for high-volume manufacturing (HVM).
Igor Fomenkov +8 more
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With the emergence of EUVL as the chosen technology for next-generation lithography (NGL) systems, significant effort has been spent in developing light sources consistent with the challenging requirements of the scanner manufacturers as well as meeting the aggressive demands of the end users for high-volume manufacturing (HVM).
Igor Fomenkov +8 more
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Interferometry of plasma focus discharge
2009 IEEE International Conference on Plasma Science - Abstracts, 2009Summary form only given. The plasma focus facilities are simple and effective sources of fast ions. At the usage of deuterium gas the fusion neurons from fusion D-D reactions are produced. The plasma produced in plasma focus facilities is convenient for interferometry diagnostics with impulse laser beam in visible wave range.
P. Kubes +9 more
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Effect of plasma sheath structure in plasma focus
IEEE Transactions on Plasma Science, 1993The development of plasma sheath in the run-down phase and pinch phase in a plasma focus is studied with laser interferometry. The time-resolved interferograms show that the structures of plasma sheaths in the run-down phase are different at low and high pressures of filling gas. This leads to a distinct plasma pattern above the anode.
null Xin Xin Wang, null Tsin Chi Yang
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