Celestial Signals:Are Low-Noise Amplifiers the Future for Millimeter-Wave Radio Astronomy Receivers?
| Autor: | Keiran Cleary, Danielle George, D. Cuadrado-Calle, Brian N. Ellison, Gary A. Fuller |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Milky Way
Astrophysics::High Energy Astrophysical Phenomena 02 engineering and technology Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics 01 natural sciences law.invention Jansky Radio telescope Telescope law 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering 010303 astronomy & astrophysics Astrophysics::Galaxy Astrophysics Physics Radiation COSMIC cancer database Astrophysics::Instrumentation and Methods for Astrophysics Astronomy 020206 networking & telecommunications Condensed Matter Physics Extremely high frequency Radio wave Radio astronomy |
| Zdroj: | Cuadrado-Calle, D, George, D, Ellison, B, Fuller, G A & Cleary, K 2017, ' Celestial Signals : Are Low-Noise Amplifiers the Future for Millimeter-Wave Radio Astronomy Receivers? ', IEEE Microwave Magazine, vol. 18, no. 6, 8003620, pp. 90-99 . https://doi.org/10.1109/MMM.2017.2712038 |
| Popis: | Radio emission emanating from celestial sources was first detected by Karl Jansky during the 1930s. Using primitive radio instrumentation coupled to a relatively small aperture telescope, Jansky mapped portions of the Milky Way and established the field of radio astronomy. Thus was born a branch of modern astrophysics that has allowed the study of radio emission from cosmic sources and revolutionized our understanding of the universe. |
| Databáze: | OpenAIRE |
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