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NASA NTRS ยท 19840020223

Radionuclide counting technique for measuring wind velocity and direction

Abstract

An anemometer utilizing a radionuclide counting technique for measuring both the velocity and the direction of wind is described. A pendulum consisting of a wire and a ball with a source of radiation on the lower surface of the ball is positioned by the wind. Detectors and are located in a plane perpendicular to pendulum (no wind). The detectors are located on the circumferene of a circle and are equidistant from each other as well as the undisturbed (no wind) source ball position.

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BibTeXRIS

Singh, J. J.. 1984-05-22. Radionuclide counting technique for measuring wind velocity and direction. https://ntrs.nasa.gov/citations/19840020223

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