[
    {
        "id": "authors:da92f-cp674",
        "collection": "authors",
        "collection_id": "da92f-cp674",
        "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:20181213-143630057",
        "type": "book_section",
        "title": "New approaches to ultrasensitive magnetic resonance",
        "book_title": "Optical Methods for Ultrasensitive Detection and Analysis: Techniques and Applications",
        "author": [
            {
                "family_name": "Bowers",
                "given_name": "C. R.",
                "clpid": "Bowers-C-R"
            },
            {
                "family_name": "Buratto",
                "given_name": "S. K.",
                "clpid": "Buratto-S-K"
            },
            {
                "family_name": "Carson",
                "given_name": "P. J.",
                "clpid": "Carson-P-J"
            },
            {
                "family_name": "Cho",
                "given_name": "H. M.",
                "clpid": "Cho-H-M"
            },
            {
                "family_name": "Hwang",
                "given_name": "J. Y.",
                "clpid": "Hwang-J-Y"
            },
            {
                "family_name": "Mueller",
                "given_name": "L. J.",
                "clpid": "Mueller-L-J"
            },
            {
                "family_name": "Pizarro",
                "given_name": "P. J.",
                "clpid": "Pizarro-P-J"
            },
            {
                "family_name": "Shykind",
                "given_name": "D. N.",
                "clpid": "Shykind-D-N"
            },
            {
                "family_name": "Weitekamp",
                "given_name": "D. P.",
                "clpid": "Weitekamp-D-P"
            }
        ],
        "contributor": [
            {
                "family_name": "Fearey",
                "given_name": "Bryan L.",
                "clpid": "Fearey-B-L"
            }
        ],
        "abstract": "Spectroscopic methods tend to exhibit an inverse correlation between sensitivity and the ability to discriminate between similar structures. Were they obtainable with adequate sensitivity, magnetic resonance spectra could resolve structural controversies involving the nature of clusters, ions, semiconductor defects and catalytic intermediates. This paper describes several novel approaches to magnetic resonance, which have in common that the spins are coupled to other degrees of freedom in order to obtain nonequilibrium polarization and/or greater detection sensitivity. The methods under development include single-ion electron spin resonance (ESR) detected by ion trapping frequencies, catalyst NMR detected by the branching ratio to different spin symmetry species, and semiconductor nuclear magnetic resonance (NMR) detected via the circular polarization of luminescence.",
        "doi": "10.1117/12.44229",
        "isbn": "9780819405258",
        "publisher": "Society of Photo-optical Instrumentation Engineers (SPIE)",
        "place_of_publication": "Bellingham, WA",
        "publication_date": "1991-07-01",
        "pages": "36-50"
    },
    {
        "id": "authors:2pb4t-ss888",
        "collection": "authors",
        "collection_id": "2pb4t-ss888",
        "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:20201104-193125384",
        "type": "book_section",
        "title": "Chemical exchange and quantum exchange",
        "book_title": "25th Congress Ampere on Magnetic Resonance and Related Phenomena: Extended Abstracts",
        "author": [
            {
                "family_name": "Kurur",
                "given_name": "Narayanan D.",
                "clpid": "Kurur-Narayanan-D"
            },
            {
                "family_name": "Jones",
                "given_name": "Daniel H.",
                "clpid": "Jones-Daniel-H"
            },
            {
                "family_name": "Weitekamp",
                "given_name": "Daniel P.",
                "clpid": "Weitekamp-D-P"
            }
        ],
        "contributor": [
            {
                "family_name": "Mehring",
                "given_name": "Michael",
                "clpid": "Mehring-M"
            },
            {
                "family_name": "von Sch\u00fctz",
                "given_name": "Jost Ulrich",
                "clpid": "von-Sch\u00fctz-J-U"
            },
            {
                "family_name": "Wolf",
                "given_name": "Hans Christoph",
                "clpid": "Wolf-H-C"
            }
        ],
        "abstract": "The mutual chemical exchange rate has been derived with the rovibrational lattice treated quantum-mechanically. Our formulation contrasts sharply with previous descriptions of the role of tunnelling in NMR lineshapes.",
        "doi": "10.1007/978-3-642-76072-3_94",
        "isbn": "9783540531364",
        "publisher": "Springer Berlin Heidelberg",
        "place_of_publication": "Berlin, Heidelberg",
        "publication_date": "1990",
        "pages": "182-183"
    },
    {
        "id": "authors:8qrt5-01263",
        "collection": "authors",
        "collection_id": "8qrt5-01263",
        "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:20210123-170330175",
        "type": "book_section",
        "title": "Dihydrogen addition studies by the Pasadena effect",
        "book_title": "25th Congress Ampere on Magnetic Resonance and Related Phenomena: Extended Abstracts",
        "author": [
            {
                "family_name": "Bowers",
                "given_name": "C. Russell",
                "clpid": "Bowers-C-Russell"
            },
            {
                "family_name": "Carson",
                "given_name": "P. J.",
                "clpid": "Carson-Paul-J"
            },
            {
                "family_name": "Norris",
                "given_name": "D. J.",
                "clpid": "Norris-David-J"
            },
            {
                "family_name": "Weitekamp",
                "given_name": "D. P.",
                "clpid": "Weitekamp-D-P"
            }
        ],
        "contributor": [
            {
                "family_name": "Mehring",
                "given_name": "Michael",
                "clpid": "Mehring-Michael"
            },
            {
                "family_name": "Ulrich von Sch\u00fctz",
                "given_name": "Jost",
                "clpid": "Ulrich-von-Sch\u00fctz-Jost"
            },
            {
                "family_name": "Christoph Wolf",
                "given_name": "Hans",
                "clpid": "Christoph-Wolf-Hans"
            }
        ],
        "abstract": "Several experiments and theoretical development of the PASADENA effect (parahydrogen and synthesis allow dramatically enchanced nuclear alignment) to solution and solid-state NMR are presented.",
        "doi": "10.1007/978-3-642-76072-3_77",
        "isbn": "9783540531364",
        "publisher": "Springer Berlin Heidelberg",
        "place_of_publication": "Berlin, Heidelberg",
        "publication_date": "1990",
        "pages": "148-149"
    }
]