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- W3182059629 abstract "Recent progress in ideas of how signals that might represent electromagnetic radiations of intelligent civilizations elsewhere in the galaxy is summarized. Project Cyclops, carried out at Ames Research Center under the auspices of NASA and the American Society for Engineering Education, determined that microwaves are superior to lasers for interstellar signalling. It is felt that the band lying between the resonances of the two dissociation products of water, the hydrogen line at 1420 MHz, and the first hydroxyl line at 1662 MHz, is the most suitable. Phased antenna arrays of perhaps 1000 to 10,000 dishes of 100 m diam would be required. It is considered that a list of likely stars should be compiled, and these should be searched one at a time. Procedures for combing the spectrum are outlined." @default.
- W3182059629 created "2021-07-19" @default.
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- W3182059629 date "1972-10-01" @default.
- W3182059629 modified "2023-09-26" @default.
- W3182059629 title "State of the art in the detection of intelligent extraterrestrial signals." @default.
- W3182059629 hasPublicationYear "1972" @default.
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