[
    {
        "id": "authors:bgsf5-r7966",
        "collection": "authors",
        "collection_id": "bgsf5-r7966",
        "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:20170822-175220425",
        "type": "article",
        "title": "A dial-reading translator for digital machine inputs",
        "author": [
            {
                "family_name": "Klein",
                "given_name": "Arthur L.",
                "clpid": "Klein-A-L"
            },
            {
                "family_name": "Gow",
                "given_name": "Kenneth P.",
                "clpid": "Gow-K-P"
            }
        ],
        "abstract": "At the Southern California Co-operative Wind Tunnel, part of the need for rapid and accurate recording of instrument readings on tabular data sheets has been met by the development of a new automatic-translating device. This device has unusually low torque and is especially suitable for use with self-balancing potentiometers. The device picks up the reading as a whole number and electrically transfers it to standard printing and punched-card machines, without lag and without restricting the normal operation of the potentiometer.",
        "doi": "10.1109/TAI.1952.6371258",
        "issn": "0097-2185",
        "publisher": "AIEE",
        "publication": "Transactions of the American Institute of Electrical Engineers, Part II: Applications and Industry",
        "publication_date": "1952-04",
        "series_number": "2",
        "volume": "71",
        "issue": "2",
        "pages": "137-144"
    },
    {
        "id": "authors:me0q8-smt35",
        "collection": "authors",
        "collection_id": "me0q8-smt35",
        "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:KLEpr25",
        "type": "article",
        "title": "The secondary emission from a nickel surface due to slow positive ion bombardment",
        "author": [
            {
                "family_name": "Klein",
                "given_name": "A. L.",
                "clpid": "Klein-A-L"
            }
        ],
        "abstract": "The apparatus was arranged so that positive ions from a heated Mo strip coated with aluminum phosphate, were accelerated radially through slots in shields A and B, and a wider slot in an electrode C to the target T, from which the secondary emission to the electrode C was measured. The parts A, B, C and T were all concentric nickel cylinders, symmetrically placed about the emitter. If the potential of the emitter is made zero and the accelerating potential V1, when the collector is at zero potential only reflected positives are collected. As the potential is increased, secondaries also reach it, the net negative charge increasing until a saturating potential 2V1 is reached, when all negatives and no positives are collected. The percentage saturated secondary electron emission was found to increase approximately as the square of the primary ion energy, reaching 22 percent of the primary ion current, for primary ions of energies corresponding to 380 volts. The curves show that large numbers of reflected positive ions have energies between zero and two volts, and there is also a group of reflected positive ions with energies approximately 0.9 of the primary energy.",
        "doi": "10.1103/PhysRev.26.800",
        "issn": "0031-899X",
        "publisher": "American Physical Society",
        "publication": "Physical Review",
        "publication_date": "1925-12",
        "series_number": "6",
        "volume": "26",
        "issue": "6",
        "pages": "800-806"
    }
]