Abstract
Microwave SETI (The Search for Extraterrestrial Intelligence) focuses on two primary strategies, the “Targeted Search” and the “All-Sky Survey.” Although the goal of both strategies is the unequivocal discovery of a signal transmitted by intelligent species outside our solar system, they pursue the strategies in very different manners and have vastly different requirements. This chapter introduces Gravitational Lensing SETI (GL-SETI), a third strategy. Its goal is the unequivocal discovery of an extraterrestrial signal, with equipment and data processing requirements that are substantially different from the commonly-used strategies. This strategy is particularly suitable for use with smaller radio telescopes and has budgetary requirements suitable for individual researchers.
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© 2011 Springer-Verlag Berlin Heidelberg
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Factor, R. (2011). Gravitational Lensing Extends SETI Range. In: Searching for Extraterrestrial Intelligence. The Frontiers Collection. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-13196-7_13
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DOI: https://doi.org/10.1007/978-3-642-13196-7_13
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-13195-0
Online ISBN: 978-3-642-13196-7
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