Basic Radiomm AstronomyPage
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For bandwidth Dn, samples taken less than Dt = 1/Dn are not independent
(Nyquist sampling theorem!)
Basic Radio/mm Astronomy
Slide 15
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Next: Aperture Synthesis
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Contents
- Intensity & Flux Density
- Surface Brightness
- Basic Radio Astronomy
- What does a Radio Telescope Detect?
- Antenna Temperature
- Radio Telescopes
- Components of a Heterodyne System
- Origin of the Beam Pattern
- Antenna Power Pattern
- The Beam
- Sensitivity (Noise)
- Sensitivity (Noise)
- Sensitivity (Noise)
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