Results 121 to 130 of about 1,490,550 (347)

Transition Radiation by Standard Model Neutrinos at an Interface

open access: yes, 2011
We discuss the transition radiation process $\nu \to \nu \gamma$ at an interface of two media. The medium fulfills the dual purpose of inducing an effective neutrino-photon vertex and of modifying the photon dispersion relation.
Ioannisian, A. N.   +2 more
core  

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

Tower crane path planning based on improved ant colony algorithm

open access: yesJournal of Measurement Science and Instrumentation
In order to solve the problem of path planning of tower cranes, an improved ant colony algorithm was proposed. Firstly, the tower crane was simplified into a three-degree-of-freedom mechanical arm, and the D-H motion model was established to solve the ...
HE Yumin   +5 more
doaj  

Sm Transition Probabilities and Abundances

open access: yes, 2005
119 pages, 13 figures, 5 tables; To appear in the Astrophysical Journal ...
Hartog, E. A. Den   +3 more
openaire   +3 more sources

Experimental transition probabilities and oscillator strengths of doubly ionised krypton in the ultraviolet region

open access: hybrid, 2021
María Teresa Belmonte   +4 more
openalex   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher   +10 more
wiley   +1 more source

On Explicit Probability Laws for Classes of Scalar Diffusions [PDF]

open access: yes
This paper uses Lie symmetry group methods to obtain transition probability densities for scalar diffusions, where the diffusion coefficient is given by a power law.
Eckhard Platen, Mark Craddock
core  

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