نتایج جستجو برای: narrow beam test
تعداد نتایج: 969196 فیلتر نتایج به سال:
Diffusion theory and similarity relations were used to calculate the optical diffuse reflectance of an infinitely narrow laser beam incident upon a semi-infinite turbid medium. The results were analyzed by comparison with the accurate results from Monte Carlo simulations. Because a large number of photon packets were traced, the variance of the results from Monte Carlo simulations was small eno...
Lasers and LEDS Electrical to optical video converters generally have a BNC coaxial cable connector at the input and a fiber optic connector on the output. In order to get the digital bits down the fiber optic cable, a light emitting device is used, onto which the digital signal is modulated. Either a laser or an LED (Light Emitting Diode) is used for this purpose. Lasers are more expensive, bu...
To avoid the damage of connection due to overstrength beam strength, and alternation strength hierarchy in structural system, a novel precast concrete beam-to-column is proposed herein. In connection, replaceable energy-dissipation connector (REDC) was placed at bottom hidden corbel. addition, narrow vertical slot adjacent corbel reduce overstrength. First, features mechanical mechanism were di...
In this paper, the major aspects linked to the use of the JET heating systems: NBI, ICRF and LHCD, in the new JET ITER-like wall (ILW) are presented. We show that although there were issues related to the operation of each system, efficient and safe plasma heating was obtained with room for higher power. For the NBI up to 25.7MW was safely injected; issues that had to be tackled were mainly the...
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