Laser transition in atomic iodine for passive and active SETI

It is proposed to use the wavelength 1.315 μm of the laser transition 2P 1/2→ 2P 3/2 in atomic iodine both for passive and active SETI. The search for an extraterrestrial signal at this wavelength is promising because an active quantum filter (AQF) with a quantum sensitivity limit and with strong fi...

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Bibliographische Detailangaben
Veröffentlicht in:	Acta astronautica 2010-12, Vol.67 (11), p.1384-1390
Hauptverfasser:	Kutaev, Yu.F., Mankevich, S.K., Nosach, O.Yu, Orlov, E.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption in the Earth atmosphere Active quantum filter Adaptive optical system Diffraction-limited divergence Extraterrestrial environments Extraterrestrial signals Iodine Iodine laser Lasers Optical telescope Quantum sensitivity limit Receiving Searching SETI Spectral tuning Tuning Wavelengths
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