Results 81 to 90 of about 849,754 (203)

Study of optical techniques for the Ames unitary wind tunnels. Part 2: Light sheet and vapor screen [PDF]

Light sheet and vapor screen methods have been studied with particular emphasis on those systems that have been used in large transonic and supersonic wind tunnels.
Lee, George
core   +1 more source

Non-thermal electrical discharges for generation of active species. [PDF]

, 2018
Tato práce je věnována tvorbě aktivních částic, jako je ozon (O3) a různé typy oxidů dusíku (NOx) netermálními elektrickými výboji. Je popsána teorie dielektrického bariérového výboje, kladné i záporné korony společně s charakteristickými elektrodovými ...
Chukhlantsev Kirill
core  

Conceptual design study for a teleoperator visual system, phase 2 [PDF]

An analysis of the concept for the hybrid stereo-monoscopic television visual system is reported. The visual concept is described along with the following subsystems: illumination, deployment/articulation, telecommunications, visual displays, and the ...
Grant, C., Meirick, R., Polhemus, C., Spencer, R., Swain, D., Twell, R.   +5 more
core   +1 more source

Wide-band doubler and sine wave quadrature generator [PDF]

, 1969
Phase-locked loop with photoresistive control, which provides both sine and cosine outputs for subcarrier demodulation, serves as a telemetry demodulator signal conditioner with a second harmonic signal for synchronization with the locally generated ...
Crow, R. B.
core   +1 more source

Optical Relative Calibration and Stability Monitoring for the Auger Fluorescence Detector

, 2005
The stability of the fluorescence telescopes of the Pierre Auger Observatory is monitored with the optical relative calibration setup. Optical fibers distribute light pulses to three different diffuser groups within the optical system.
Aramo, C., Brack, J., Caruso, R., D'Urso, D., Fazio, D., Fonte, R., Gemmeke, H., Insolia, A., Kleifges, M., Knapik, R., Martino, J. Rodriguez, Matthews, J. A. J., Menshikov, A., Miller, W., Pierre Auger Collaboration, Privitera, P.   +15 more
core   +2 more sources

Structure-aware completion of plant 3D LiDAR point clouds via a multi-resolution GAN-inversion network. [PDF]

Front Plant Sci
Wei Z, Long J, Zhang Z, Xue X, Sun Y, Li Q, Liu W, Shen J, Zhang Z, Li X, Ma Z.   +10 more
europepmc   +1 more source

An all-in-one Ag₂Se-based flexible solar-thermoelectric generator with photothermal integration. [PDF]

Nat Commun
Hou S, Wang J, Zhang G, Liu X, Wu Z, Liu B, Lu M, Zhang M, Qiu S, Li Z, Cao F, Zhang Q, Wang S.   +12 more
europepmc   +1 more source

Development and Implementation - DSIF Development [PDF]

Antenna system instrumentation, phase modulator designs, control systems for transmitter and motor generator, and related DSIF ...

core   +1 more source

CMOS-Compatible Micro Photovoltaic Generator with Post-Processing Enhanced Optical Absorption. [PDF]

Micromachines (Basel)
Chen HW, Lee CY, Dai CL.
europepmc   +1 more source

Laboratory Investigation of Simultaneous Ultraviolet Photoprocessing and Temperature-Programmed Desorption of Interstellar Ice Analogs. [PDF]

ACS Earth Space Chem
Sarver CC, Walker CE, Widicus Weaver SL.
europepmc   +1 more source