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首页> 外文会议>Instruments, methods, and missions for astrobiology XVII >The search for extraterrestrial intelligence: Current status and future prospects
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The search for extraterrestrial intelligence: Current status and future prospects

机译：寻找地外情报：现状和未来前景

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The idea that credible searches for Extra-Terrestrial Intelligence (ETI) could be carried out were laid out in detail in a classic paper by Morrison and Cocconi (1959).'They suggested using the radio band for these searches. Since then radio searches have been carried out by over sixty different groups. No signals from ETIs have been identified. In this paper I will discuss the argument for the existence of extra-terrestrial intelligence. I will provide a method to estimate the number of extragalactic civilizations that are capable of signaling us and consider the uncertainties inherent in this estimate. I will provide the rationale for searching for these signals in the radio band. Finally I will discuss the future prospects for this endeavor.
机译：Morrison and Cocconi（1959）在一篇经典论文中详细阐述了可以进行可靠的外星情报（ETI）搜索的想法，``他们建议使用无线电频段进行这些搜索。从那时起，已经有60多个不同的小组进行了无线电搜索。没有发现来自ETI的信号。在本文中，我将讨论存在地外情报的论点。我将提供一种方法来估算能够向我们发出信号的河外文明的数量，并考虑此估算中固有的不确定性。我将提供在无线电频带中搜索这些信号的原理。最后，我将讨论这项工作的未来前景。

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