Results 41 to 50 of about 487,334 (328)
Rapid generation of angular momentum in bounded magnetized plasma
, 2008 Direct numerical simulations of two-dimensional decaying MHD turbulence in bounded domains show the rapid generation of angular momentum in nonaxisymmetric geometries. It is found that magnetic fluctuations enhance this mechanism. On a larger time scale,
D. K. Lilly +5 more
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Optical orbital angular momentum [PDF]
, 2017 We present a brief introduction to the orbital angular momentum of light, the subject of our theme issue and, in particular, to the developments in the 13 years following the founding paper by Allen et al. (Allen et al. 1992 Phys. Rev. A 45, 8185 (doi:10.
Babiker, Mohamed +2 more
core +1 more source
AerospaceA high-precision attitude control satellite uses an angular momentum exchange device such as a flywheel or a control moment gyro as the actuator for attitude stability control.
Hong Zhu +6 more
doaj +1 more source
Global angular momentum generation in heavy-ion reactions within a hadronic transport approach [PDF]
EPJ Web of ConferencesIn this study, we utilize the SMASH transport model to explore the generation of global angular momentum in heavy-ion collisions. Our results corroborate previous models, highlighting a pronounced peak in angular momentum transfer during mid-central ...
Sass Nils +3 more
doaj +1 more source
Self-organization and symmetry-breaking in two-dimensional plasma turbulence [PDF]
, 2010 The spontaneous self-organization of two-dimensional magnetized plasma is investigated within the framework of magnetohydrodynamics with a particular emphasis on the symmetry-breaking induced by the shape of the confining boundaries.
Bos, Wouter +2 more
core +3 more sources
, 2015 The evolution and distribution of the angular momentum of dark matter (DM) halos have been discussed in several studies over the past decades. In particular, the idea arose that angular momentum conservation should allow to infer the total angular ...
Beck, A. M. +7 more
core +1 more source
, 2017 We calculate analytically the spin-orbital decomposition of the angular momentum using completely non-paraxial fields that have certain degree of linkage of electric and magnetic lines.
Arrayás, M, Trueba, J L
core +2 more sources
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Cyclic Evolution of Synergized Spin and Orbital Angular Momenta
Advanced ScienceSpin angular momentum (SAM) and orbital angular momentum (OAM) are fundamental physical characteristics described by polarization and spatial degrees of freedom, respectively.
Lei Liu +5 more
doaj +1 more source
Dual electromagnetism: helicity, spin, momentum and angular momentum
New Journal of Physics, 2013 The dual symmetry between electric and magnetic fields is an important intrinsic property of Maxwell equations in free space. This symmetry underlies the conservation of optical helicity and, as we show here, is closely related to the separation of spin ...
Konstantin Y Bliokh +2 more
doaj +1 more source