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A photoelectric radial-velocity spectrometer

โœ Scribed by Lin-Zhuang Gao; Bai-Tian Du; Xi-He Wang; Yu Pan; Tie-Lin Jin; Chen-Dao Xia


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
112 KB
Volume
18
Category
Article
ISSN
0275-1062

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๐Ÿ“œ SIMILAR VOLUMES


A photoelectric raindrop spectrometer
โœ B. J. Mason; R. Ramanadham ๐Ÿ“‚ Article ๐Ÿ“… 1953 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 375 KB

## Abstract An instrument which gives a continuous, automatic record of the size distribution of raindrops at ground level is described. The light scattered by the drops in falling through an optically defined area of a light beam is focused on to a photomultiplier cell and the resulting voltage pu