'Dynamic spectra' diaporamas de présentation

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RADIO ASTRONOMY AT ARECIBO

RADIO ASTRONOMY AT ARECIBO. Chris Salter (for Murray Lewis). Arecibo Astronomy Observing Parameters. -- 80% of astronomy telescope time for large (?300 hr) survey projects: currently all using ALFA or LBW receivers.

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Non-linear Synthesis: Beyond Modulation

Non-linear Synthesis: Beyond Modulation. Feedback FM. Invented and implemented by Yamaha Solves the problem of the rough changes in the harmonic amplitudes caused by Chowning FM. Single Osc Feedback FM.

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263 views • 17 slides

Diffraction scintillation at 1.4 and 4.85GHz

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Fig. 3. Train of pulses with two different periods [3].

is the cutoff frequency of the extraordinary wave. EPSC2012-205 2012. The time frequency structure of Jovian narrowband decametric radio emission as a probe of the ionosphere of Jupiter. V. Shaposhnikov 1 , S. Korobkov 1 , M. Guschin 1 , A. Kostrov 1 , H. Rucker 2 , and G. Litvinenko 3.

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