Search Results - "Fisher, Amnon"

Active feedback stabilization of flute instability in a mirror trap by Be'ery, Ilan, Seemann, Omri, Fisher, Amnon

“…Summary form only given. Axi-symmetric mirror machines are the simplest magnetic confinement devices, and as such could be attractive for fusion machines, ions…”
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Experiments Designed to Study the Non-Linear Transition of High-Power Microwaves through Plasmas and Gases by Krasik, Yakov, Leopold, John, Shafir, Guy, Cao, Yang, Bliokh, Yuri, Rostov, Vladislav, Godyak, Valery, Siman-Tov, Meytal, Gad, Raanan, Fisher, Amnon, Bernshtam, Vladimir, Gleizer, Svetlana, Zolotukhin, Denis, Slutsker, Yakov

“…The interaction of powerful sub-picosecond timescale lasers with neutral gas and plasmas has stimulated enormous interest because of the potential to…”
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Repumping ground-state population in a coherently driven atomic resonance by Sinay, Asif, Shuker, Moshe, Firstenberg, Ofer, Fisher, Amnon, Ben-Kish, Amit, Steinhauer, Jeff

“…We experimentally demonstrate an optical pumping technique to pump a dilute rubidium vapor into the m(F) = 0 ground states. The technique utilizes selection…”
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Measurements of the time-dependent spatial magnetic field distribution and structure of a Z-pinch plasma throughout the stagnation process by Rosenzweig, Guy, Kroupp, Eyal, Starobinets, Alexander, Fisher, Amnon, Maron, Yitzhak

“…Summary form only given. Knowledge of the time dependent magnetic field spatial distribution in imploding plasmas (such as a Z-pinch plasma) is of high…”
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Elemental imaging of biological specimens using a z pinch by Weinberg, Irving N., Fisher, Amnon

“…A small scale (5 kJ stored electrical energy) gas puff z-pinch device has been used as an intense tunable flash x-ray source for high-resolution (15-nm spatial…”
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Ionization-Induced Self-Channeling of an Ultra-High Power Sub-NS Microwave Beam in Gas and Plasma by Shafir, Guy, Cao, Yang, Krasik, Yakov, Bliokh, Yuri P., Leopold, John G., Fisher, Amnon, Gad, Raanan, Levko, Dmitry, Bernshtam, Vladimir

“…The interaction of high-power, short duration laser and microwave beams with plasma has been widely studied due to intriguing physical phenomena involved and…”
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X-ray absorption of cold gas: Simulating interstellar molecular clouds in the laboratory by Gissis, Itay, Fisher, Amnon, Behar, Ehud

“…Phys. Rev. E 104, 015205 (2021) Galactic and extra-galactic sources produce X-rays that are often absorbed by molecules and atoms in giant molecular clouds…”
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Measurements of the magnetic field distribution in a z-pinch plasma during and near stagnation, using polarization spectroscopy by Rosenzweig, Guy, Kroupp, Eyal, Starobinets, Alexander, Fisher, Amnon, Maron, Yitzhak, Strauss, Henry R., Giuliani, John L., Thornhill, J. Ward, Velikovich, Alexander L.

“…Summary form only given. Knowledge of the magnetic field distribution in a z-pinch plasma is of high importance since the plasma-field interaction plays a key…”
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Investigation of the hydromotion and ion and electron temperatures of stagnating Z-pinch plasma using time- and space-resolved K-line spectra by Alumot, Dror, Kroupp, Eyal, Stambulchik, Evgeny, Osin, Dmitry, Starobinets, Alexander, Benrshtam, Vladimir, Weingarten, Leonid, Maron, Yitzhak, Uschmann, Ingo, Fisher, Amnon

“…Summary form only given. Even though the physics of Z-pinch systems is understood in general, there is a severe lack of detailed experimental data on the…”
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Nitrogen Recombination X-Ray Laser Scheme in a Capillary Discharge Z-Pinch by Kampel, Nir S., Rikanati, Avi, Be'ery, Ilan, Avni, Uri, Ben-Kish, Amit, Fisher, Amnon, Ron, Amiram

“…Summary form only given. A recombination based X-ray laser has a preferred energy scaling compared to the collisional ionization scheme. Implementing a…”
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Repumping ground-state population in a coherently driven atomic resonance by Sinay, Asif, Shuker, Moshe, Firstenberg, Ofer, Fisher, Amnon, Ben-Kish, Amit, Steinhauer, Jeff

“…We experimentally demonstrate an optical pumping technique to pump a dilute rubidium vapor into the mF = 0 ground states. The technique utilizes selection…”
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Experimental study of a plasma-filled backward wave oscillator by Zhai, X., Garate, E., Prohaska, R., Benford, G., Fisher, A.

“…Experimental studies of a plasma-filled X-band backward-wave oscillator (BWO) are presented. Depending on the background gas pressure, microwave frequency…”
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Optical interference with noncoherent states by Sagi, Yoav, Firstenberg, Ofer, Fisher, Amnon, Ron, Amiram

“…We examine a typical two-source optical interference apparatus consisting of two cavities, a beam splitter, and two detectors. We show that field-field…”
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Plasma-filled dielectric Cherenkov maser by Kosai, H., Garate, E.P., Fisher, A.

“…The effect of a background plasma on a dielectric Cherenkov maser is examined by solving the linearized, beam-plasma, dielectric-lined waveguide dispersion…”
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Titanium plasma source for capillary discharge extreme ultraviolet lasers by Shuker, Moshe, Ben-kish, Amit, Fisher, Amnon, Ron, Amiram

“…Applied Physics Letters, 88, 061501 (2006). A technique to generate jets of pure Titanium plasma is presented. A Ti wire is exploded in an Alumina capillary…”
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X-band dielectric Cerenkov maser amplifier experiment by Kosai, H., Garate, E.P., Fisher, A., Main, W.T.

“…An X-band dielectric Cerenkov maser amplifier experiment is reported. The amplifier system consisted of a solid, thermionically generated electron beam…”
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Erratum: Observation of transverse and longitudinal modes in non-neutral electron clouds confined in a magnetic mirror by Eckhouse, Shimon, Fisher, Amnon, Rostoker, Norman

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Coaxial configuration of the dielectric Cherenkov maser by Garate, E.P., Fisher, A., Main, W.G.

“…The linearized Lorentz force, continuity equation, and Maxwell's equations are used to calculate the system dispersion relation for a coaxial configuration of…”
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Radial Distribution of Nonneutral and Neutral Electron Clouds Confined in a Magnetic Mirror by Eckhouse, Shimon, Fisher, Amnon, Rostoker, Norman

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Observation of transverse and longitudinal modes in non-neutral electron clouds confined in a magnetic mirror by Eckhouse, Shimon, Fisher, Amnon, Rostoker, Norman

“…Electrostatic modes on non-neutral electron clouds confined in a magnetic mirror field have been investigated. The cloud contains 2×1011 electrons at an…”
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