Results 151 to 160 of about 1,540,061 (200)
Deep-ultraviolet ptychographic pocket-scope (DART): mesoscale lensless molecular imaging with label-free spectroscopic contrast. [PDF]
Wang R +13 more
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Visual recognition of the anteroposterior female body axis drives spatial elements of male courtship in Drosophila. [PDF]
McKinney RM +2 more
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Non-cascade random walks in solid-state high harmonic generation. [PDF]
Zuo Z +7 more
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Frequency tagged multifocal pupillary response fields identify age-related macular degeneration and diabetic retinopathy. [PDF]
Trinquet L +4 more
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An atypical finding on serum immunofixation: a case report. [PDF]
Davids A +6 more
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Journal of the Franklin Institute, 1946
Abstract A few unofficial terms used in the paper are as follows: pharos F = luminous flux (lumen), pharosage D = luminous flux density (lumen m−2), helios H = generalized brightness: H=π lim ω→0 D ω If D is in lumens per square meter and ω is in steradians, then H is expressed in blondels.
P, MOON, D E, SPENCER
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Abstract A few unofficial terms used in the paper are as follows: pharos F = luminous flux (lumen), pharosage D = luminous flux density (lumen m−2), helios H = generalized brightness: H=π lim ω→0 D ω If D is in lumens per square meter and ω is in steradians, then H is expressed in blondels.
P, MOON, D E, SPENCER
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P‐12.1: Lighting effects, light distribution matters
SID Symposium Digest of Technical Papers, 2019The interaction between light and its surroundings (i.e. the geometry and materials) shapes the lighting distribution and determines the appearance of scenes and its visual experiences. In this study, we introduced the concept of light distribution solids by distinguishing luminance distribution solids and illuminance distribution solids. It is helpful
Ling Xia +3 more
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Distributed Lighting Systems: Uniform Light Delivery
SAE Technical Paper Series, 1995<div class="htmlview paragraph">High efficiency distributed lighting systems for automotive vehicles are now possible with the development of high brightness Xenon Metal Halide light sources and the advent of new low loss, low cost light pipes. In principle, all of the lighting functions in a vehicle can now be accomplished with one or two such ...
W.J. Cassarly +2 more
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Cherenkov light distribution function
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1987Abstract We have obtained a a light distribution function which is an intensity distribution function of Cherenkov radiation projected onto a plane. Using the function we made a reconstruction program to know the incident position, polar (θ) and azimuthal (φ) angles of a charged particle in water by detecting its Cherenkov light.
Hatsuo Shirakura +3 more
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