Results 41 to 50 of about 173,372,959 (249)

Impact of the mass and other parameters of charged particles on the results of laser resonance acceleration [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2014
Theoretical and numerical analyses are presented concerning the conditions at whichthe charged particles of different masses can be accelerated to significant kinetic energy in the circularlypolarized laser or maser beams and a static magnetic field. The
Adam Dubik, Michał J. Małachowski
doaj   +1 more source

Bound Orbits and Epicyclic Motions around Renormalization Group Improved Schwarzschild Black Holes

open access: yesUniverse, 2022
We study timelike particles’ bound orbits around renormalization group improved Schwarzschild black holes (RGISBHs), which originate from renormalization group improvement of the Einstein–Hilbert action by using the running Newton constant.
Hou-Yu Lin, Xue-Mei Deng
doaj   +1 more source

Charged particle motion in a highly ionized plasma [PDF]

open access: yesPhysics Reports, 2005
A recently introduced method utilizing dimensional continuation is employed to compute the energy loss rate for a non-relativistic particle moving through a highly ionized plasma. No restriction is made on the charge, mass, or speed of this particle.
Brown, Lowell S.   +2 more
openaire   +2 more sources

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

open access: yesMolecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez   +5 more
wiley   +1 more source

Weak solutions for the electrophoretic motion of charged particles [PDF]

open access: yes, 2006
We introduce a weak formulation for a system of electrostatic and hydrodynamic equations modelling the electrophoretic motion of charged particles in ionized fluids.
Bedin, Luciano, Thompson, Mark
core   +1 more source

On the motion and radiation of charged particles in strong electromagnetic waves. 1 - Motion in plane and spherical waves [PDF]

open access: yes, 1970
Motion and radiation of charged particles in strong electromagnetic waves in plane and spherical ...
Ostriker, J. P., Gunn, J. E.
core  

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

open access: yesMolecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault   +12 more
wiley   +1 more source

Collisions and dynamics of particles with magnetic dipole moment and electric charge near magnetized rotating Kerr black holes

open access: yesEuropean Physical Journal C: Particles and Fields
Analysis of test magnetized and charged particles around black holes immersed in external magnetic fields may help to explain the observed astrophysical phenomena related to black holes, such as the acceleration of particles up to high energies.
Shokhzod Jumaniyozov   +4 more
doaj   +1 more source

Ion motion in the current sheet with sheared magnetic field – Part 2: Non-adiabatic effects [PDF]

open access: yesNonlinear Processes in Geophysics, 2013
We investigate dynamics of charged particles in current sheets with the sheared magnetic field. In our previouspaper (Artemyev et al., 2013) we studied the particle motion in such magnetic field configurations on the basis of the quasi-adiabatic theory ...
A. V. Artemyev   +2 more
doaj   +1 more source

A correlational study: Establishing the link between quantum parameters and particle dynamics around Schwarzschild black hole

open access: yesResults in Physics, 2021
The field of point particle dynamics is correlated with the study of particle dynamics around the black hole and one can initiate the study of a more complex motion of extended/celestial bodies.
Muhammad Saeed   +6 more
doaj   +1 more source

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