Results 21 to 30 of about 8,098,138 (300)

Hypergeometric-Gaussian modes [PDF]

open access: yesOptics Letters, 2007
We studied a novel family of paraxial laser beams forming an overcomplete yet nonorthogonal set of modes. These modes have a singular phase profile and are eigenfunctions of the photon orbital angular momentum. The intensity profile is characterized by a single brilliant ring with the singularity at its center, where the field amplitude vanishes.
KARIMI, ebrahim   +4 more
openaire   +6 more sources

Student Voices in the Movement for Integration and Equity

open access: yesRadical Teacher, 2020
In a time when equity and justice are at the forefront of conversations across the nation, it is essential that the voices of students are not ignored or tokenized.
Sophie Mode, Dulce Michelle
doaj   +1 more source

Mode-by-mode hydrodynamics: ideas and concepts

open access: yes, 2014
The main ideas, technical concepts and perspectives for a mode resolved description of the hydrodynamical regime of relativistic heavy ion collisions are discussed.
Floerchinger, Stefan
core   +1 more source

Two-mode heterodyne phase detection [PDF]

open access: yes, 2001
We present an experimental scheme that achieves ideal phase detection on a two-mode field. The two modes $a$ and $b$ are the signal and image band modes of an heterodyne detector, with the field approaching an eigenstate of the photocurrent $\hat{Z}=a+b^{
A. Luis   +7 more
core   +2 more sources

Analysing the Source Text: A First Step for a Successful Translation [PDF]

open access: yesScientific Bulletin of the Politehnica University of Timişoara: Transactions on Modern Languages, 2022
The translation of pragmatic texts requires many skills, among which that of analysing the source text to be translated. The present paper proposes the functional analysis as a helpful approach for training translation and interpreting students into such
Claudia E. Stoian
doaj  

Numerical investigation on the cavitating wake flow around a cylinder based on proper orthogonal decomposition

open access: yesFrontiers in Energy Research, 2023
The non-cavitating and cavitating wake flow of a circular cylinder, which contains multiscale vortices, is numerically investigated by Large Eddy Simulation combined with the Schnerr–Sauer cavitation model in this paper.
Guangjian Zhang   +4 more
doaj   +1 more source

Mode Repulsion and Mode Coupling in Random Lasers

open access: yes, 2003
We studied experimentally and theoretically the interaction of lasing modes in random media. In a homogeneously broadened gain medium, cross gain saturation leads to spatial repulsion of lasing modes.
A.L. Burin   +24 more
core   +1 more source

High-energy scissors mode [PDF]

open access: yes, 1995
All the orbital M1 excitations, at both low and high energies, obtained from a rotationally invariant QRPA, represent the fragmented scissors mode. The high-energy M1 strength is almost purely orbital and resides in the region of the isovector giant ...
A. Bohr   +52 more
core   +2 more sources

The quasinormal modes of quasinormal modes [PDF]

open access: yesJournal of Cosmology and Astroparticle Physics, 2020
JCAP version.
openaire   +3 more sources

Flexible Lomax distribution [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
In this paper, a new probability model is produced, which is actually a modification of the Lomax distribution, called Flexible Lomax (FL). The Flexible Lomax performs better than Lomax and its other invariants.
Muhammad Ijaz   +2 more
doaj   +1 more source

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