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[Sea Interferometry] [2005-9-25]
iamet 发表在 ¤〖天文〗
| The radio-wavelength analog of the Lloyd's mirror optical interferometer. It was pioneered in Australia by Pawsey, who obtained the first radio fringes in 1946. McCready, Pawsey, and Payne-Scott used it to study the Sun in 1947, and Bolton and Stanley used it to show that the radio galaxy Cygnus A was smaller than 8 arcseconds in size.
However, the sea interferometer cannot be phase switched, and fell into disuse after the early 1950s.
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学好数理化，走遍天下都不怕！ | |
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