Results 141 to 150 of about 20,006 (198)
Research on Wind Environment Characteristics of the QiTai Radio Telescope Site Based on Wind Tower Measurements. [PDF]
He F +7 more
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JWST interferometric imaging reveals the dusty torus obscuring the supermassive black hole of Circinus galaxy. [PDF]
Lopez-Rodriguez E +8 more
europepmc +1 more source
Stochastic analysis of compact stars under composite polytropes. [PDF]
Nouh MI +3 more
europepmc +1 more source
Role of Radio Telescopes in Space Debris Monitoring: Current Insights and Future Directions. [PDF]
Ahuja B +3 more
europepmc +1 more source
A Faint Progenitor System for the Faint Supernova 2024vjm
Zimmerman E +69 more
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Galaxy Tomography with the Gravitational Wave Background from Supermassive Black Hole Binaries
Chen Y.
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IEEE Transactions on Military Electronics, 1964
A general survey of the principles of radio astronomy receivers is presented. System noise temperature, the sensitivity of different receiver types, and the calibration of receivers are studied. A total-power receiver is analyzed as a basic radio telescope receiver and.
exaly +4 more sources
A general survey of the principles of radio astronomy receivers is presented. System noise temperature, the sensitivity of different receiver types, and the calibration of receivers are studied. A total-power receiver is analyzed as a basic radio telescope receiver and.
exaly +4 more sources
Science, 1964
Contains reports on two research projects. ; United States Air Force (Contract AF19(628)-500) ; National Aeronautics and Space Administration (Grants NsG-250-62 and NsG-419) ; Lincoln Laboratory (Purchase Order DDL BB-107)
Barrett, Alan H., Staelin, David H.
+7 more sources
Contains reports on two research projects. ; United States Air Force (Contract AF19(628)-500) ; National Aeronautics and Space Administration (Grants NsG-250-62 and NsG-419) ; Lincoln Laboratory (Purchase Order DDL BB-107)
Barrett, Alan H., Staelin, David H.
+7 more sources

