Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1964102612', 'doi': 'https://doi.org/10.1016/0012-821x(94)90031-0', 'title': 'Geomagnetic field stability: Reversal events and excursions', 'display_name': 'Geomagnetic field stability: Reversal events and excursions', 'publication_year': 1994, 'publication_date': '1994-01-01', 'ids': {'openalex': 'https://openalex.org/W1964102612', 'doi': 'https://doi.org/10.1016/0012-821x(94)90031-0', 'mag': '1964102612'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0012-821x(94)90031-0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S119230507', 'display_name': 'Earth and Planetary Science Letters', 'issn_l': '0012-821X', 'issn': ['0012-821X', '1385-013X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5111735804', 'display_name': 'R. T. Merrill', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I201448701', 'display_name': 'University of Washington', 'ror': 'https://ror.org/00cvxb145', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I201448701']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'R.T. Merrill', 'raw_affiliation_strings': ['Geophysics Program AK-50, University of Washington, Seattle, WA 98195, USA'], 'affiliations': [{'raw_affiliation_string': 'Geophysics Program AK-50, University of Washington, Seattle, WA 98195, USA', 'institution_ids': ['https://openalex.org/I201448701']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5109830050', 'display_name': 'P. L. McFadden', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1296875392', 'display_name': 'Geological Survey of Western Australia', 'ror': 'https://ror.org/05h2dda38', 'country_code': 'AU', 'type': 'government', 'lineage': ['https://openalex.org/I1296875392', 'https://openalex.org/I2799506148', 'https://openalex.org/I4387156273']}], 'countries': ['AU'], 'is_corresponding': False, 'raw_author_name': 'P.L. McFadden', 'raw_affiliation_strings': ['Geophysical Observatories and Mapping Programme, Australian Geological Survey Organisation, Canberra, ACT 2601, Australia'], 'affiliations': [{'raw_affiliation_string': 'Geophysical Observatories and Mapping Programme, Australian Geological Survey Organisation, Canberra, ACT 2601, Australia', 'institution_ids': ['https://openalex.org/I1296875392']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4000, 'currency': 'USD', 'value_usd': 4000, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.701, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 106, 'citation_normalized_percentile': {'value': 0.97521, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '121', 'issue': '1-2', 'first_page': '57', 'last_page': '69'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11786', 'display_name': 'Geomagnetism and Paleomagnetism Studies', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11786', 'display_name': 'Geomagnetism and Paleomagnetism Studies', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10001', 'display_name': 'Geological and Geochemical Analysis', 'score': 0.9992, 'subfield': {'id': 'https://openalex.org/subfields/1908', 'display_name': 'Geophysics'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10017', 'display_name': 'Geology and Paleoclimatology Research', 'score': 0.999, 'subfield': {'id': 'https://openalex.org/subfields/1902', 'display_name': 'Atmospheric Science'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/polarity', 'display_name': 'Polarity (international relations)', 'score': 0.9058669}, {'id': 'https://openalex.org/keywords/polarity-reversal', 'display_name': 'Polarity reversal', 'score': 0.8227806}, {'id': 'https://openalex.org/keywords/geomagnetic-reversal', 'display_name': 'Geomagnetic reversal', 'score': 0.81167674}, {'id': 'https://openalex.org/keywords/excursion', 'display_name': 'Excursion', 'score': 0.68100274}], 'concepts': [{'id': 'https://openalex.org/C2777361361', 'wikidata': 'https://www.wikidata.org/wiki/Q1112585', 'display_name': 'Polarity (international relations)', 'level': 3, 'score': 0.9058669}, {'id': 'https://openalex.org/C55942622', 'wikidata': 'https://www.wikidata.org/wiki/Q17105308', 'display_name': 'Polarity reversal', 'level': 3, 'score': 0.8227806}, {'id': 'https://openalex.org/C152406496', 'wikidata': 'https://www.wikidata.org/wiki/Q1059740', 'display_name': 'Geomagnetic reversal', 'level': 3, 'score': 0.81167674}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.7559429}, {'id': 'https://openalex.org/C2780550144', 'wikidata': 'https://www.wikidata.org/wiki/Q1156976', 'display_name': 'Excursion', 'level': 2, 'score': 0.68100274}, {'id': 'https://openalex.org/C199635899', 'wikidata': 'https://www.wikidata.org/wiki/Q6500960', 'display_name': "Earth's magnetic field", 'level': 3, 'score': 0.6187568}, {'id': 'https://openalex.org/C8058405', 'wikidata': 'https://www.wikidata.org/wiki/Q46255', 'display_name': 'Geophysics', 'level': 1, 'score': 0.5338147}, {'id': 'https://openalex.org/C189479680', 'wikidata': 'https://www.wikidata.org/wiki/Q853422', 'display_name': 'Paleomagnetism', 'level': 2, 'score': 0.5104877}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.42865166}, {'id': 'https://openalex.org/C115260700', 'wikidata': 'https://www.wikidata.org/wiki/Q11408', 'display_name': 'Magnetic field', 'level': 2, 'score': 0.15057725}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.1355286}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.067150325}, {'id': 'https://openalex.org/C199539241', 'wikidata': 'https://www.wikidata.org/wiki/Q7748', 'display_name': 'Law', 'level': 1, 'score': 0.061052114}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C165801399', 'wikidata': 'https://www.wikidata.org/wiki/Q25428', 'display_name': 'Voltage', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C17744445', 'wikidata': 'https://www.wikidata.org/wiki/Q36442', 'display_name': 'Political science', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C1491633281', 'wikidata': 'https://www.wikidata.org/wiki/Q7868', 'display_name': 'Cell', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0012-821x(94)90031-0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S119230507', 'display_name': 'Earth and Planetary Science Letters', 'issn_l': '0012-821X', 'issn': ['0012-821X', '1385-013X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 40, 'referenced_works': ['https://openalex.org/W1679313350', 'https://openalex.org/W1977003666', 'https://openalex.org/W1981295689', 'https://openalex.org/W1985279464', 'https://openalex.org/W1986172769', 'https://openalex.org/W1991439980', 'https://openalex.org/W2001873873', 'https://openalex.org/W2014285296', 'https://openalex.org/W2014399823', 'https://openalex.org/W2018640282', 'https://openalex.org/W2020868287', 'https://openalex.org/W2035622694', 'https://openalex.org/W2035634680', 'https://openalex.org/W2036041120', 'https://openalex.org/W2037009141', 'https://openalex.org/W2040029979', 'https://openalex.org/W2045593254', 'https://openalex.org/W2048017732', 'https://openalex.org/W2051984190', 'https://openalex.org/W2052958334', 'https://openalex.org/W2053941866', 'https://openalex.org/W2055458939', 'https://openalex.org/W2057544392', 'https://openalex.org/W2063171277', 'https://openalex.org/W2063364765', 'https://openalex.org/W2085808020', 'https://openalex.org/W2091857116', 'https://openalex.org/W2094861079', 'https://openalex.org/W2095103896', 'https://openalex.org/W2096557357', 'https://openalex.org/W2117450846', 'https://openalex.org/W2124312121', 'https://openalex.org/W2129780655', 'https://openalex.org/W2130474242', 'https://openalex.org/W2136236962', 'https://openalex.org/W2154082181', 'https://openalex.org/W2161041143', 'https://openalex.org/W2171022904', 'https://openalex.org/W2743622801', 'https://openalex.org/W41338611'], 'related_works': ['https://openalex.org/W4287751201', 'https://openalex.org/W4030094', 'https://openalex.org/W2479899880', 'https://openalex.org/W2161041143', 'https://openalex.org/W2081572336', 'https://openalex.org/W2061001241', 'https://openalex.org/W2054621725', 'https://openalex.org/W1985740869', 'https://openalex.org/W1981180403', 'https://openalex.org/W1964102612'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1964102612', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 6}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 4}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 7}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2024-12-15T22:51:31.719603', 'created_date': '2016-06-24'}