[
    {
        "id": "authors:a5jtt-pf144",
        "collection": "authors",
        "collection_id": "a5jtt-pf144",
        "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:ANDpr59",
        "type": "article",
        "title": "Sudden increase of cosmic-ray intensity",
        "author": [
            {
                "family_name": "Anderson",
                "given_name": "Hugh R.",
                "clpid": "Anderson-H-R"
            }
        ],
        "abstract": "A sudden 30% increase in cosmic-ray intensity lasting approximately 12 minutes was observed at an atmospheric depth equal to 80 g/cm2 by a Neher integrating ionization chamber flown from Bismarck, North Dakota on October 16, 1958. A similar measurement made simultaneously at Invercargill, New Zealand observed no increase. These observations are not in accord with the simple solar impact zone theory.",
        "doi": "10.1103/PhysRev.116.461",
        "issn": "0031-899X",
        "publisher": "Physical Review",
        "publication": "Physical Review",
        "publication_date": "1959-10-15",
        "series_number": "2",
        "volume": "116",
        "issue": "2",
        "pages": "461-462"
    },
    {
        "id": "authors:mcqw1-fz933",
        "collection": "authors",
        "collection_id": "mcqw1-fz933",
        "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:NEHpr58",
        "type": "article",
        "title": "Cosmic-ray changes from 1954 to 1957",
        "author": [
            {
                "family_name": "Neher",
                "given_name": "H. V.",
                "clpid": "Neher-H-V"
            },
            {
                "family_name": "Anderson",
                "given_name": "Hugh",
                "clpid": "Anderson-H-R"
            }
        ],
        "abstract": "One of the chief characteristics of cosmic rays that is often given is that they remain essentially constant from one time to another. It is the purpose of this Letter to point out that one of the important characteristics of cosmic rays is that they do change very much with time.",
        "doi": "10.1103/PhysRev.109.608",
        "issn": "0031-899X",
        "publisher": "Physical Review",
        "publication": "Physical Review",
        "publication_date": "1958-01-15",
        "series_number": "2",
        "volume": "109",
        "issue": "2",
        "pages": "608"
    }
]