Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2009149544', 'doi': 'https://doi.org/10.1016/j.gca.2005.12.009', 'title': 'Oxygen isotopic signature of 4.4–3.9Ga zircons as a monitor of differentiation processes on the Moon', 'display_name': 'Oxygen isotopic signature of 4.4–3.9Ga zircons as a monitor of differentiation processes on the Moon', 'publication_year': 2006, 'publication_date': '2006-02-16', 'ids': {'openalex': 'https://openalex.org/W2009149544', 'doi': 'https://doi.org/10.1016/j.gca.2005.12.009', 'mag': '2009149544'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.gca.2005.12.009', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S7538555', 'display_name': 'Geochimica et Cosmochimica Acta', 'issn_l': '0016-7037', 'issn': ['0016-7037', '1872-9533'], '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/A5050298271', 'display_name': 'A. A. Nemchin', 'orcid': 'https://orcid.org/0000-0002-3955-3409'}, 'institutions': [{'id': 'https://openalex.org/I205640436', 'display_name': 'Curtin University', 'ror': 'https://ror.org/02n415q13', 'country_code': 'AU', 'type': 'education', 'lineage': ['https://openalex.org/I205640436']}], 'countries': ['AU'], 'is_corresponding': False, 'raw_author_name': 'A.A. Nemchin', 'raw_affiliation_strings': ['Western Australian School of Mines, Curtin University of Technology, Bentley 6102, Western Australia'], 'affiliations': [{'raw_affiliation_string': 'Western Australian School of Mines, Curtin University of Technology, Bentley 6102, Western Australia', 'institution_ids': ['https://openalex.org/I205640436']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068579961', 'display_name': 'Martin J. Whitehouse', 'orcid': 'https://orcid.org/0000-0003-2227-577X'}, 'institutions': [{'id': 'https://openalex.org/I2801711128', 'display_name': 'Swedish Museum of Natural History', 'ror': 'https://ror.org/05k323c76', 'country_code': 'SE', 'type': 'archive', 'lineage': ['https://openalex.org/I2801711128']}], 'countries': ['SE'], 'is_corresponding': False, 'raw_author_name': 'M.J. Whitehouse', 'raw_affiliation_strings': ['Laboratory for Isotope Geology, Swedish Museum of Natural History, SE-104 05 Stockholm, Sweden.'], 'affiliations': [{'raw_affiliation_string': 'Laboratory for Isotope Geology, Swedish Museum of Natural History, SE-104 05 Stockholm, Sweden.', 'institution_ids': ['https://openalex.org/I2801711128']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5032492885', 'display_name': 'R. T. Pidgeon', 'orcid': 'https://orcid.org/0000-0002-3169-2244'}, 'institutions': [{'id': 'https://openalex.org/I205640436', 'display_name': 'Curtin University', 'ror': 'https://ror.org/02n415q13', 'country_code': 'AU', 'type': 'education', 'lineage': ['https://openalex.org/I205640436']}], 'countries': ['AU'], 'is_corresponding': False, 'raw_author_name': 'R.T. Pidgeon', 'raw_affiliation_strings': ['Department of Applied Geology, Curtin University of Technology, Bentley 6102, Western Australia'], 'affiliations': [{'raw_affiliation_string': 'Department of Applied Geology, Curtin University of Technology, Bentley 6102, Western Australia', 'institution_ids': ['https://openalex.org/I205640436']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5112801730', 'display_name': 'C. Meyer', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210149382', 'display_name': 'Johnson Space Center', 'ror': 'https://ror.org/04xx4z452', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I4210124779', 'https://openalex.org/I4210149382']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'C. Meyer', 'raw_affiliation_strings': ['NASA Johnson Space Center, Houston, Texas, USA'], 'affiliations': [{'raw_affiliation_string': 'NASA Johnson Space Center, Houston, Texas, USA', 'institution_ids': ['https://openalex.org/I4210149382']}]}], 'institution_assertions': [], 'countries_distinct_count': 3, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3690, 'currency': 'USD', 'value_usd': 3690, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.484, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 51, 'citation_normalized_percentile': {'value': 0.999944, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 93, 'max': 94}, 'biblio': {'volume': '70', 'issue': '7', 'first_page': '1864', 'last_page': '1872'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10406', 'display_name': 'Planetary Science and Exploration', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10406', 'display_name': 'Planetary Science and Exploration', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T12073', 'display_name': 'Isotope Analysis in Ecology', 'score': 0.9995, 'subfield': {'id': 'https://openalex.org/subfields/2303', 'display_name': 'Ecology'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10017', 'display_name': 'Geology and Paleoclimatology Research', 'score': 0.9991, '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/δ18o', 'display_name': 'δ18O', 'score': 0.5671733}, {'id': 'https://openalex.org/keywords/breccia', 'display_name': 'Breccia', 'score': 0.4971042}, {'id': 'https://openalex.org/keywords/isotopic-signature', 'display_name': 'Isotopic signature', 'score': 0.48021874}], 'concepts': [{'id': 'https://openalex.org/C2778849375', 'wikidata': 'https://www.wikidata.org/wiki/Q178928', 'display_name': 'Zircon', 'level': 2, 'score': 0.8018559}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.7022745}, {'id': 'https://openalex.org/C17409809', 'wikidata': 'https://www.wikidata.org/wiki/Q161764', 'display_name': 'Geochemistry', 'level': 1, 'score': 0.69146764}, {'id': 'https://openalex.org/C71468253', 'wikidata': 'https://www.wikidata.org/wiki/Q785643', 'display_name': 'Isotopes of oxygen', 'level': 2, 'score': 0.63158363}, {'id': 'https://openalex.org/C69384203', 'wikidata': 'https://www.wikidata.org/wiki/Q344117', 'display_name': 'δ18O', 'level': 3, 'score': 0.5671733}, {'id': 'https://openalex.org/C97428945', 'wikidata': 'https://www.wikidata.org/wiki/Q15305109', 'display_name': 'Fractionation', 'level': 2, 'score': 0.5027218}, {'id': 'https://openalex.org/C62074269', 'wikidata': 'https://www.wikidata.org/wiki/Q191250', 'display_name': 'Breccia', 'level': 2, 'score': 0.4971042}, {'id': 'https://openalex.org/C146458902', 'wikidata': 'https://www.wikidata.org/wiki/Q905807', 'display_name': 'Isotopic signature', 'level': 3, 'score': 0.48021874}, {'id': 'https://openalex.org/C540031477', 'wikidata': 'https://www.wikidata.org/wiki/Q629', 'display_name': 'Oxygen', 'level': 2, 'score': 0.45108894}, {'id': 'https://openalex.org/C167284885', 'wikidata': 'https://www.wikidata.org/wiki/Q764372', 'display_name': 'Mafic', 'level': 2, 'score': 0.44732332}, {'id': 'https://openalex.org/C116862484', 'wikidata': 'https://www.wikidata.org/wiki/Q48361', 'display_name': 'Chondrite', 'level': 3, 'score': 0.4304368}, {'id': 'https://openalex.org/C199289684', 'wikidata': 'https://www.wikidata.org/wiki/Q83353', 'display_name': 'Mineralogy', 'level': 1, 'score': 0.41215047}, {'id': 'https://openalex.org/C130635790', 'wikidata': 'https://www.wikidata.org/wiki/Q60186', 'display_name': 'Meteorite', 'level': 2, 'score': 0.34421027}, {'id': 'https://openalex.org/C164304813', 'wikidata': 'https://www.wikidata.org/wiki/Q25276', 'display_name': 'Isotope', 'level': 2, 'score': 0.32845604}, {'id': 'https://openalex.org/C87355193', 'wikidata': 'https://www.wikidata.org/wiki/Q411', 'display_name': 'Astrobiology', 'level': 1, 'score': 0.2808018}, {'id': 'https://openalex.org/C22117777', 'wikidata': 'https://www.wikidata.org/wiki/Q17148629', 'display_name': 'Stable isotope ratio', 'level': 2, 'score': 0.2742887}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.2663461}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.gca.2005.12.009', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S7538555', 'display_name': 'Geochimica et Cosmochimica Acta', 'issn_l': '0016-7037', 'issn': ['0016-7037', '1872-9533'], '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': [{'display_name': 'Life below water', 'id': 'https://metadata.un.org/sdg/14', 'score': 0.88}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 37, 'referenced_works': ['https://openalex.org/W1577604917', 'https://openalex.org/W1656204021', 'https://openalex.org/W1680065073', 'https://openalex.org/W1963742386', 'https://openalex.org/W1968740413', 'https://openalex.org/W1981155572', 'https://openalex.org/W1989790343', 'https://openalex.org/W2005539087', 'https://openalex.org/W2007584101', 'https://openalex.org/W2008072085', 'https://openalex.org/W2010797887', 'https://openalex.org/W2012199815', 'https://openalex.org/W2016367754', 'https://openalex.org/W2018784886', 'https://openalex.org/W2032660613', 'https://openalex.org/W2057208829', 'https://openalex.org/W2059422089', 'https://openalex.org/W2074487541', 'https://openalex.org/W2076340437', 'https://openalex.org/W2080523684', 'https://openalex.org/W2080723705', 'https://openalex.org/W2093369526', 'https://openalex.org/W2149357263', 'https://openalex.org/W2150110217', 'https://openalex.org/W2170929281', 'https://openalex.org/W2258888910', 'https://openalex.org/W2304842675', 'https://openalex.org/W2461927309', 'https://openalex.org/W2912020849', 'https://openalex.org/W3098815119', 'https://openalex.org/W3127280977', 'https://openalex.org/W4233955041', 'https://openalex.org/W4235287724', 'https://openalex.org/W4248381852', 'https://openalex.org/W4285719527', 'https://openalex.org/W61497965', 'https://openalex.org/W802539837'], 'related_works': ['https://openalex.org/W4388488320', 'https://openalex.org/W4231331184', 'https://openalex.org/W3096530324', 'https://openalex.org/W2995174379', 'https://openalex.org/W2333392687', 'https://openalex.org/W2100050918', 'https://openalex.org/W2020184445', 'https://openalex.org/W2017100888', 'https://openalex.org/W1638700836', 'https://openalex.org/W1518902302'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2009149544', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 5}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 4}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-10T19:14:29.291982', 'created_date': '2016-06-24'}