Results 41 to 50 of about 44,823,850 (352)
Unified Statistical Channel Model for Turbulence-Induced Fading in Underwater Wireless Optical Communication Systems [PDF]
IEEE Transactions on Communications, 2018 A unified statistical model is proposed to characterize turbulence-induced fading in underwater wireless optical communication (UWOC) channels in the presence of air bubbles and temperature gradient for fresh and salty waters, based on experimental data.
Emna Zedini +5 more
semanticscholar +1 more source
Optical cements for interferometric applications [PDF]
, 1984 The wave front distortion introduced by optical cements is important in interferometric applications. We describe here tests performed to characterize two common cements, Epo-Tek 301 and Norland Optical Adhesive ...
Wimperis, J.R., Johnston, S.F.
core +1 more source
Universe, 2023 We report on the absolute differential cross section for proton elastic scattering on aluminum in the energy range of 0.8 MeV to 2.1 MeV. In the literature we have found previously published data that follow similar trends but are not consistent with one
Javier Mas Ruiz +9 more
doaj +1 more source
Modeling and Computation of Nano-Optics
CSIAM Transactions on Applied Mathematics, 2020 Summary: This work is devoted to a review of our recent studies in the modeling and computation of nano optical devices. Motivated by technological advances at nano scale, to quantitatively understand the mechanism and improve the designing, we make an effort to model nano optical systems involving multiple physical processes across different time and ...
Bao, Gang +4 more
openaire +3 more sources
Rodent Models of Optic Neuritis [PDF]
Frontiers in Neurology, 2020 Optic neuritis (ON) is an inflammatory attack of the optic nerve that leads to visual disability. It is the most common optic neuropathy affecting healthy young adults, most commonly women aged 20-45 years. It can be idiopathic and monophasic or as part of a neurologic disease such as multiple sclerosis with recurrence and cumulative damage. Currently,
Yael Redler, Michael Levy
openaire +3 more sources
14C(11B, 9Be)16N reaction mechanisms and potential of the 9Be + 16N interaction [PDF]
Ядерна фізика та енергетика, 2013 New experimental data for differential cross sections of the 14С(11B, 9Be)16N reaction were measured for the ground states of 9Be and 16N nuclei as well as for the excited states of 16N at the energy Elab.(11В) = 45 MeV.
S. Yu. Mezhevych +11 more
doaj
Kuwait Journal of Science, 2021 Most of the radioisotopes that used in medical field, like examination and treatment studies, were produced by employing nuclear reactions. Within the process of a nuclear reaction, one of the most important parameter is the cross–section data which help
Hasan ÖZDOĞAN +2 more
doaj +1 more source
Automatic Registration of Optical and SAR Images Via Improved Phase Congruency Model
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 In this article, we propose an automatic and efficient method to solve optical and synthetic aperture radar (SAR) image registration using the improved phase congruency (PC) model. First, evenly distributed keypoints are extracted from the optical images
Yuming Xiang +4 more
semanticscholar +1 more source
Modeling of optical traps for aerosols [PDF]
Journal of the Optical Society of America B, 2011 Experimental observations suggest that there are differences between the behavior of particles optically trapped in air and trapped in a liquid phase. We present a modified version of Mie Debye Spherical Aberration theory to numerically simulate such optical system in attempt to explain and predict these effects.
Burnham, Daniel R., McGloin, David
openaire +3 more sources
The Optical Model Absorption Term in the Frame of Fractional Derivatives
AtomsThe complex optical model has been widely used to describe the elastic scattering of the nucleon–nucleus. The imaginary term of the optical potential takes into account the non-elastic scattering processes.
Ibrahim Ghabar +2 more
doaj +1 more source