Results 31 to 40 of about 813,041 (316)
Relation of hyperlipidemia in serum and loss of high density lipoproteins in urine in the nephrotic syndrome [PDF]
, 1987 The mechanism leading to hyperlipidemia in the nephrotic syndrome is not fully understood but may be related in part to loss of high density lipoproteins in the urine of patients with nephrosis.
Caselmann, Wolfgang H. +3 more
core +1 more source
Scattering of radio frequency waves by randomly modulated density interfaces in the edge of fusion plasmas [PDF]
, 2021 Submitted for publication in Journal of Plasma PhysicsIn the scrape-off layer and the edge region of a tokamak, the plasma is strongly turbulent and scatters the radio frequency (RF) electromagnetic waves that propagate through this region.
Papadopoulos, A.D. +3 more
core +1 more source
Density fluctuations in the quark-gluon plasma [PDF]
Physical Review C, 1998 8 pages, no ...
openaire +2 more sources
The expansion of a collisionless plasma into a plasma of lower density [PDF]
Physics of Plasmas, 2013 This paper considers the asymptotic and numerical solution of a simple model for the expansion of a collisionless plasma into a plasma of lower density. The dependence on the density ratio of qualitative and quantitative features of solutions of the well-known cold-ion model is explored. In the cold-ion limit, we find that a singularity develops in the
Perego, M +4 more
openaire +2 more sources
Applied SciencesAdvances in radar technology have driven efforts to develop effective countermeasures. Plasma is recognized as a highly effective medium for absorbing electromagnetic waves. Recent research has focused on enhancing plasma element performance.
Haotian Weng +7 more
doaj +1 more source
Plasma density effects on electron impact ionization
Physical Review E, 2023 We present new results on the ionization by electron impacts in a dense plasma. We are interested in the density effect known as the ionization potential depression and in its role in atomic structure. Rather than using the well-known Stewart-Pyatt or Ecker-Kröll formulas for the ionization potential depression, we consider a distribution function of ...
Benredjem, Djamel +3 more
openaire +3 more sources
Axisymmetric plasma equilibrium in gravitational and magnetic fields [PDF]
, 2016 Plasma equilibria in gravitational and open-ended magnetic fields are considered for the case of topologically disconnected regions of the magnetic flux surfaces where plasma occupies just one of these regions.
Catto, Peter J, Krasheninnikov, S. I.
core +1 more source
Frontiers in Physics, 2017 This experimental study shows the validity of Sheridan's method in determining plasma density in low pressure, weakly magnetized, RF plasmas using ion saturation current data measured by a planar Langmuir probe.
Yunchao Zhang +2 more
doaj +1 more source
Chirped pulse Raman amplification in plasma: high gain measurements [PDF]
, 2009 High power short pulse lasers are usually based on chirped pulse amplification (CPA), where a frequency chirped and temporarily stretched ``seed'' pulse is amplified by a broad-bandwidth solid state medium, which is usually pumped by a monochromatic ...
G. Raj +19 more
core +1 more source
Corrigendum: Polarized QED cascades (2021 New J. Phys. 23 053025)
New Journal of Physics, 2022 In the published version of the paper we made a sign error in the calculation of the direction of the magnetic field in the rest frame of the particles, which affects the definition of the spin-up direction in the collision operators.
Daniel Seipt +3 more
doaj +1 more source