Results 171 to 180 of about 3,602,947 (212)
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Effect of plasma nonlinearity on the beam-plasma interaction in a hybrid plasma waveguide
Plasma Physics Reports, 2001A study is made of the characteristic features of the effect of plasma nonlinearity in a slow-wave structure on microwave generation by an electron beam and on electron beam energy losses. Theoretical results on the plasma density variation, the amplitude of the excited microwaves, and the velocity distribution function of the beam electrons are ...
Antonov, A. +8 more
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Human Blood Plasma and Plasma Substances
AJN, American Journal of Nursing, 1954LMOST from the beginning of history, the importance of blood was appreciated and it was believed to have mysterious properties which could be transferred from a donor to a recipient. Although transfusion is an old procedure, no degree of success was attained until the beginning of the present century when Crile, Elsberg, and others developed methods ...
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Transverse Plasma Waves and Plasma Vortices
Physical Review, 1958Plasmas at high-electron temperatures can carry transverse waves in which self-magnetic fields and relativistic effects become important. The relativistic perturbation equations for an isotropic uniform plasma are solved as an initial-value problem, i.e., by Laplace transformation and the propagation or dispersal of both longitudinal and transverse ...
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Plasma-Electron Resonance, Plasma Resonance and Plasma Shape
Physical Review, 1931Plasma-electron resonance is a completely internal oscillation in a plasma and has a frequency dependent only on the electron density, whereas plasma resonance depends upon boundary conditions as well. The frequency of neither is influenced by the Debye-H\"uckel ion cloud. Previous theory relating plasma-resonance frequency to plasma shape is amplified
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STATUS OF HUMAN PLASMA AS A PLASMA VOLUME EXPANDER
Plastic and Reconstructive Surgery, 1960Review of Plasma Studies Although transfusions of plasma were suggested, they were not tried as substitutes for blood transfusions during World War I. Numerous studies of plasma were made during the period between World War I and World War II, but most of them are not particularly relevant to this report. Wartime enthusiasm for the use of plasma began
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Complex plasma: dusts in plasma
Journal of Physics D: Applied Physics, 2007Dust particles in a plasma are charged negatively and are subject to various types of forces, including a drag force by plasma particles and a force due to the collective nature of a plasma. Dust particles are found in a sheath in laboratories balanced by the gravitational force and the electric force, while dust particles in space are ubiquitous ...
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Circulating Tumor DNA in Advanced Solid Tumors: Clinical Relevance and Future Directions
Ca-A Cancer Journal for Clinicians, 2021Heather Parsons +2 more
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