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    Chapter and Conference Paper

    High Resolution Radio Source Maps at 73.8 MHz

    In 1984 Perley and Erickson proposed a 73.8 MHz 1_4 meter wavelength] observing system at the VLA site (NRAO Scientific Memo #146). They proposed a stand-alone antenna system that would feed its signals into a...

    R. A. Perley, W. C. Erickson, N. E. Kassim in Very High Angular Resolution Imaging (1994)

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    Chapter and Conference Paper

    High Resolution Imaging at mm-Wavelengths with the Hat Creek Array

    The Hat Creek mm-wavelength array, operated by the Berkeley-Illinois-Maryland Association (BIMA), is undergoing an expansion to nine telescopes. The first six of these telescopes will be operational in January...

    W. C. Erickson, L. G. Mundy, A. Grossman in Very High Angular Resolution Imaging (1994)

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    Chapter and Conference Paper

    Radio noise near the earth in the 1–30 MHz frequency range

    Terrestrial radio interference presents a serious problem for sensitive low-frequency radio observations from space near the Earth. The interference is both narrow band and broad band. Several satelites and pl...

    W. C. Erickson in Low Frequency Astrophysics from Space (1990)