{
"OpenAlex": { "id": "https://openalex.org/A5101560951", "orcid": "https://orcid.org/0000-0002-0372-2629", "display_name": "Chris M. Hall", "display_name_alternatives": [ "Chris M. Hall", "C. M. Hall", "Chris Michael Hall", "C. Hall", "C.M Hall", "Chris Hall", "C. Michael Hall" ], "works_count": 182, "cited_by_count": 5517, "summary_stats": { "2yr_mean_citedness": 0.4444444444444444, "h_index": 43, "i10_index": 102 }, "ids": { "openalex": "https://openalex.org/A5101560951", "orcid": "https://orcid.org/0000-0002-0372-2629" }, "affiliations": [ { "institution": { "id": "https://openalex.org/I27837315", "ror": "https://ror.org/00jmfr291", "display_name": "University of Michigan\u2013Ann Arbor", "country_code": "US", "type": "education", "lineage": [ "https://openalex.org/I27837315" ] }, "years": [ 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013 ] }, { "institution": { "id": "https://openalex.org/I36234482", "ror": "https://ror.org/0524sp257", "display_name": "University of Bristol", "country_code": "GB", "type": "education", "lineage": [ "https://openalex.org/I36234482" ] }, "years": [ 1997 ] }, { "institution": { "id": "https://openalex.org/I4210163172", "ror": "https://ror.org/04rnwed46", "display_name": "Environmental Earth Sciences", "country_code": "AU", "type": "other", "lineage": [ "https://openalex.org/I4210163172" ] }, "years": [ 1992 ] }, { "institution": { "id": "https://openalex.org/I185261750", "ror": "https://ror.org/03dbr7087", "display_name": "University of Toronto", "country_code": "CA", "type": "education", "lineage": [ "https://openalex.org/I185261750" ] }, "years": [ 1991, 1988, 1987, 1986, 1984, 1982 ] } ], "last_known_institutions": [ { "id": "https://openalex.org/I27837315", "ror": "https://ror.org/00jmfr291", "display_name": "University of Michigan\u2013Ann Arbor", "country_code": "US", "type": "education", "lineage": [ "https://openalex.org/I27837315" ] } ], "topics": [], "topic_share": [], "x_concepts": [ { "id": "https://openalex.org/C127313418", "wikidata": "https://www.wikidata.org/wiki/Q1069", "display_name": "Geology", "level": 0, "score": 94.0 }, { "id": "https://openalex.org/C86803240", "wikidata": "https://www.wikidata.org/wiki/Q420", "display_name": "Biology", "level": 0, "score": 86.3 }, { "id": "https://openalex.org/C151730666", "wikidata": "https://www.wikidata.org/wiki/Q7205", "display_name": "Paleontology", "level": 1, "score": 75.3 }, { "id": "https://openalex.org/C121332964", "wikidata": "https://www.wikidata.org/wiki/Q413", "display_name": "Physics", "level": 0, "score": 74.2 }, { "id": "https://openalex.org/C17409809", "wikidata": "https://www.wikidata.org/wiki/Q161764", "display_name": "Geochemistry", "level": 1, "score": 60.4 }, { "id": "https://openalex.org/C185592680", "wikidata": "https://www.wikidata.org/wiki/Q2329", "display_name": "Chemistry", "level": 0, "score": 58.8 }, { "id": "https://openalex.org/C62520636", "wikidata": "https://www.wikidata.org/wiki/Q944", "display_name": "Quantum mechanics", "level": 1, "score": 49.5 }, { "id": "https://openalex.org/C178790620", "wikidata": "https://www.wikidata.org/wiki/Q11351", "display_name": "Organic chemistry", "level": 1, "score": 49.5 }, { "id": "https://openalex.org/C165205528", "wikidata": "https://www.wikidata.org/wiki/Q83371", "display_name": "Seismology", "level": 1, "score": 44.5 }, { "id": "https://openalex.org/C127413603", "wikidata": "https://www.wikidata.org/wiki/Q11023", "display_name": "Engineering", "level": 0, "score": 41.8 }, { "id": "https://openalex.org/C205649164", "wikidata": "https://www.wikidata.org/wiki/Q1071", "display_name": "Geography", "level": 0, "score": 37.9 }, { "id": "https://openalex.org/C184779094", "wikidata": "https://www.wikidata.org/wiki/Q26383", "display_name": "Atomic physics", "level": 1, "score": 36.8 }, { "id": "https://openalex.org/C114793014", "wikidata": "https://www.wikidata.org/wiki/Q52109", "display_name": "Geomorphology", "level": 1, "score": 36.3 }, { "id": "https://openalex.org/C121530826", "wikidata": "https://www.wikidata.org/wiki/Q19609", "display_name": "Noble gas", "level": 2, "score": 31.9 }, { "id": "https://openalex.org/C192562407", "wikidata": "https://www.wikidata.org/wiki/Q228736", "display_name": "Materials science", "level": 0, "score": 29.1 }, { "id": "https://openalex.org/C8058405", "wikidata": "https://www.wikidata.org/wiki/Q46255", "display_name": "Geophysics", "level": 1, "score": 25.8 }, { "id": "https://openalex.org/C77928131", "wikidata": "https://www.wikidata.org/wiki/Q193343", "display_name": "Tectonics", "level": 2, "score": 25.3 }, { "id": "https://openalex.org/C191897082", "wikidata": "https://www.wikidata.org/wiki/Q11467", "display_name": "Metallurgy", "level": 1, "score": 25.3 }, { "id": "https://openalex.org/C159985019", "wikidata": "https://www.wikidata.org/wiki/Q181790", "display_name": "Composite material", "level": 1, "score": 23.1 }, { "id": "https://openalex.org/C185544564", "wikidata": "https://www.wikidata.org/wiki/Q81197", "display_name": "Nuclear physics", "level": 1, "score": 23.1 }, { "id": "https://openalex.org/C18903297", "wikidata": "https://www.wikidata.org/wiki/Q7150", "display_name": "Ecology", "level": 1, "score": 22.5 }, { "id": "https://openalex.org/C95457728", "wikidata": "https://www.wikidata.org/wiki/Q309", "display_name": "History", "level": 0, "score": 22.5 }, { "id": "https://openalex.org/C187320778", "wikidata": "https://www.wikidata.org/wiki/Q1349130", "display_name": "Geotechnical engineering", "level": 1, "score": 22.5 }, { "id": "https://openalex.org/C76177295", "wikidata": "https://www.wikidata.org/wiki/Q161598", "display_name": "Groundwater", "level": 2, "score": 22.0 }, { "id": "https://openalex.org/C166957645", "wikidata": "https://www.wikidata.org/wiki/Q23498", "display_name": "Archaeology", "level": 1, "score": 21.4 } ], "counts_by_year": [ { "year": 2024, "works_count": 0, "cited_by_count": 146 }, { "year": 2023, "works_count": 0, "cited_by_count": 231 }, { "year": 2022, "works_count": 4, "cited_by_count": 306 }, { "year": 2021, "works_count": 5, "cited_by_count": 365 }, { "year": 2020, "works_count": 5, "cited_by_count": 306 }, { "year": 2019, "works_count": 5, "cited_by_count": 323 }, { "year": 2018, "works_count": 6, "cited_by_count": 309 }, { "year": 2017, "works_count": 12, "cited_by_count": 298 }, { "year": 2016, "works_count": 6, "cited_by_count": 227 }, { "year": 2015, "works_count": 11, "cited_by_count": 296 }, { "year": 2014, "works_count": 6, "cited_by_count": 266 }, { "year": 2013, "works_count": 8, "cited_by_count": 244 }, { "year": 2012, "works_count": 5, "cited_by_count": 225 } ], "works_api_url": "https://api.openalex.org/works?filter=author.id:A5101560951", "updated_date": "2024-08-23T06:41:29.316042", "created_date": "2024-07-12", "_id": "https://openalex.org/A5101560951" }, "ORCID": { "@context": "http://schema.org", "@type": "Person", "@id": "https://orcid.org/0000-0002-0372-2629", "mainEntityOfPage": "https://orcid.org/0000-0002-0372-2629", "givenName": "Chris Michael", "familyName": "Hall", "affiliation": { "@type": "Organization", "name": "University of Michigan", "identifier": { "@type": "PropertyValue", "propertyID": "RINGGOLD", "value": "1259" } }, "@reverse": {} }
}