Search Results - "Guthrie, Albert N."

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  1. 1

    Propagation paths to Midway Island by Nutile, David A., Guthrie, Albert N.

    “…The propagation paths from shallow explosive sources to a SOFAR axial receiver located near Midway Island were determined by examination of the arrival pattern…”
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    Journal Article
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    On the Medium from the Point of View of Underwater Acoustics by Berman, Alan, Guthrie, Albert N.

    “…Twenty years ago, the thermostructure of the ocean was known in moderate detail, while the character of the boundaries could be specified less precisely. The…”
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  4. 4

    Acoustic shadowing by seamounts by Nutile, David A., Guthrie, Albert N.

    “…Explosive acoustic sources were dropped from a ship traversing a course approximately perpendicular to a line from the ship to a hydrophone of the Pacific…”
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  5. 5

    On the Medium from the Point of View of Underwater Acoustics by Berman, Alan, Guthrie, Albert N.

    “…This paper gives a brief survey of the state of knowledge in ocean acoustics circa 1948 and reviews the advances made during the past two decades. Twenty years…”
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  6. 6

    Variability in Acoustic Output of Deep Explosive Sources by Guthrie, Albert N., Shaffer, John

    “…Several salvos of nine explosive sources were lowered from a drifting ship to a depth of 600 m in water 4420 m deep and the charges were fired seriatim at 1-…”
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    Journal Article
  7. 7

    Propagation of Low-Frequency cw Sound Signals in the Deep Ocean by Guthrie, Albert N., Tolstoy, Ivan, Shaffer, John

    “…The acoustic field of a 10-cps cw source, towed at slow speeds at a depth of 24 m was measured by a stationary hydrophone out to ranges of about 70 km. The…”
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    Propagation of Low-Frequency CW Sound Signals in the Deep Ocean by Guthrie, Albert N., Shaffer, John D.

    “…The acoustic pressure field of a low-frequency CW source, towed at slow speed at a depth of 25 m, was measured as a function of range by a stationary…”
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