Low power electronics for a submarine neutrinos detector

被引:2
|
作者
Lo Presti, D
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D O I
10.1016/S0920-5632(00)00742-8
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
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摘要
Two main problems have to be solved in order to realise a km(3) neutrino submarine detector: data flow and power. Both must be limited! Signals from the optical modules cannot be transferred to the shore unaltered. It is necessary to transfer a suitable compressed and codified representation from the optical module to a concentrator. An electronic system triggered by the signal holds analog samples taken at very high frequency (200 MHz). It then successively transforms them into digital code (10 MHz) and applies a first compression algorithm.
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页码:523 / 524
页数:2
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