Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1591805516', 'doi': 'https://doi.org/10.1111/j.1945-5100.2010.01140.x', 'title': 'Moderately and slightly siderophile element constraints on the depth and extent of melting in early Mars', 'display_name': 'Moderately and slightly siderophile element constraints on the depth and extent of melting in early Mars', 'publication_year': 2011, 'publication_date': '2011-02-01', 'ids': {'openalex': 'https://openalex.org/W1591805516', 'doi': 'https://doi.org/10.1111/j.1945-5100.2010.01140.x', 'mag': '1591805516'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1945-5100.2010.01140.x', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1945-5100.2010.01140.x', 'source': {'id': 'https://openalex.org/S147556662', 'display_name': 'Meteoritics and Planetary Science', 'issn_l': '1086-9379', 'issn': ['1086-9379', '1945-5100'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1945-5100.2010.01140.x', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5074746695', 'display_name': 'K. Righter', 'orcid': 'https://orcid.org/0000-0002-6075-7908'}, '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': 'Kevin RIGHTER', 'raw_affiliation_strings': ['Mailcode KT, NASA Johnson Space Center, 2101 NASA Pkwy., Houston, Texas 77058, USA'], 'affiliations': [{'raw_affiliation_string': 'Mailcode KT, NASA Johnson Space Center, 2101 NASA Pkwy., Houston, Texas 77058, USA', 'institution_ids': ['https://openalex.org/I4210149382']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5039919191', 'display_name': 'N. L. Chabot', 'orcid': 'https://orcid.org/0000-0001-8628-3176'}, 'institutions': [{'id': 'https://openalex.org/I2802946424', 'display_name': 'Johns Hopkins University Applied Physics Laboratory', 'ror': 'https://ror.org/029pp9z10', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I145311948', 'https://openalex.org/I2802946424']}, {'id': 'https://openalex.org/I145311948', 'display_name': 'Johns Hopkins University', 'ror': 'https://ror.org/00za53h95', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I145311948']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Nancy L. CHABOT', 'raw_affiliation_strings': ['Johns Hopkins University Applied Physics Lab, 11100 Johns Hopkins Rd., Laurel, Maryland 20723, USA'], 'affiliations': [{'raw_affiliation_string': 'Johns Hopkins University Applied Physics Lab, 11100 Johns Hopkins Rd., Laurel, Maryland 20723, USA', 'institution_ids': ['https://openalex.org/I2802946424', 'https://openalex.org/I145311948']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3090, 'currency': 'USD', 'value_usd': 3090, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 3.067, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 77, 'citation_normalized_percentile': {'value': 0.999947, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '46', 'issue': '2', 'first_page': '157', 'last_page': '176'}, '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/T10325', 'display_name': 'Astro and Planetary Science', 'score': 0.9977, '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/T14214', 'display_name': 'Space Exploration and Technology', 'score': 0.9928, 'subfield': {'id': 'https://openalex.org/subfields/2202', 'display_name': 'Aerospace Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/planetary-differentiation', 'display_name': 'Planetary differentiation', 'score': 0.7628777}, {'id': 'https://openalex.org/keywords/solidus', 'display_name': 'Solidus', 'score': 0.57775295}], 'concepts': [{'id': 'https://openalex.org/C2778600265', 'wikidata': 'https://www.wikidata.org/wiki/Q913850', 'display_name': 'Martian', 'level': 3, 'score': 0.8883858}, {'id': 'https://openalex.org/C67236022', 'wikidata': 'https://www.wikidata.org/wiki/Q4364434', 'display_name': 'Mantle (geology)', 'level': 2, 'score': 0.83603036}, {'id': 'https://openalex.org/C68246699', 'wikidata': 'https://www.wikidata.org/wiki/Q910022', 'display_name': 'Planetary differentiation', 'level': 5, 'score': 0.7628777}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.69260967}, {'id': 'https://openalex.org/C130635790', 'wikidata': 'https://www.wikidata.org/wiki/Q60186', 'display_name': 'Meteorite', 'level': 2, 'score': 0.6673677}, {'id': 'https://openalex.org/C2777335606', 'wikidata': 'https://www.wikidata.org/wiki/Q7130787', 'display_name': 'Silicate', 'level': 2, 'score': 0.64100134}, {'id': 'https://openalex.org/C83260615', 'wikidata': 'https://www.wikidata.org/wiki/Q6773121', 'display_name': 'Mars Exploration Program', 'level': 2, 'score': 0.6128832}, {'id': 'https://openalex.org/C23693375', 'wikidata': 'https://www.wikidata.org/wiki/Q898874', 'display_name': 'Solidus', 'level': 3, 'score': 0.57775295}, {'id': 'https://openalex.org/C2776698055', 'wikidata': 'https://www.wikidata.org/wiki/Q4232578', 'display_name': 'Crust', 'level': 2, 'score': 0.5531574}, {'id': 'https://openalex.org/C17409809', 'wikidata': 'https://www.wikidata.org/wiki/Q161764', 'display_name': 'Geochemistry', 'level': 1, 'score': 0.4546301}, {'id': 'https://openalex.org/C87355193', 'wikidata': 'https://www.wikidata.org/wiki/Q411', 'display_name': 'Astrobiology', 'level': 1, 'score': 0.39606383}, {'id': 'https://openalex.org/C73462661', 'wikidata': 'https://www.wikidata.org/wiki/Q527560', 'display_name': 'Mantle wedge', 'level': 4, 'score': 0.33743358}, {'id': 'https://openalex.org/C16942324', 'wikidata': 'https://www.wikidata.org/wiki/Q83296', 'display_name': 'Lithosphere', 'level': 3, 'score': 0.15745667}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.14705598}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.08921975}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.07342452}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, '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/C2780026712', 'wikidata': 'https://www.wikidata.org/wiki/Q37756', 'display_name': 'Alloy', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C77928131', 'wikidata': 'https://www.wikidata.org/wiki/Q193343', 'display_name': 'Tectonics', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1945-5100.2010.01140.x', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1945-5100.2010.01140.x', 'source': {'id': 'https://openalex.org/S147556662', 'display_name': 'Meteoritics and Planetary Science', 'issn_l': '1086-9379', 'issn': ['1086-9379', '1945-5100'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1945-5100.2010.01140.x', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1945-5100.2010.01140.x', 'source': {'id': 'https://openalex.org/S147556662', 'display_name': 'Meteoritics and Planetary Science', 'issn_l': '1086-9379', 'issn': ['1086-9379', '1945-5100'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.88, 'display_name': 'Life below water', 'id': 'https://metadata.un.org/sdg/14'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 116, 'referenced_works': ['https://openalex.org/W1513982542', 'https://openalex.org/W1526082048', 'https://openalex.org/W1531538247', 'https://openalex.org/W1569457578', 'https://openalex.org/W1577145921', 'https://openalex.org/W1579687514', 'https://openalex.org/W1607860154', 'https://openalex.org/W1660739765', 'https://openalex.org/W1673026559', 'https://openalex.org/W1963843295', 'https://openalex.org/W1966240652', 'https://openalex.org/W1967230238', 'https://openalex.org/W1969859799', 'https://openalex.org/W1970261082', 'https://openalex.org/W1970350740', 'https://openalex.org/W1973220609', 'https://openalex.org/W1973257832', 'https://openalex.org/W1978234494', 'https://openalex.org/W1978588989', 'https://openalex.org/W1979708446', 'https://openalex.org/W1980467081', 'https://openalex.org/W1980831763', 'https://openalex.org/W1983546658', 'https://openalex.org/W1990823670', 'https://openalex.org/W2000965184', 'https://openalex.org/W2002323511', 'https://openalex.org/W2003494332', 'https://openalex.org/W2005544172', 'https://openalex.org/W2007304116', 'https://openalex.org/W2007367742', 'https://openalex.org/W2007403760', 'https://openalex.org/W2007789349', 'https://openalex.org/W2011740766', 'https://openalex.org/W2012434233', 'https://openalex.org/W2014321303', 'https://openalex.org/W2015537586', 'https://openalex.org/W2022389584', 'https://openalex.org/W2023830903', 'https://openalex.org/W2024428680', 'https://openalex.org/W2025356609', 'https://openalex.org/W2026630163', 'https://openalex.org/W2027175556', 'https://openalex.org/W2027609328', 'https://openalex.org/W2033132055', 'https://openalex.org/W2033620099', 'https://openalex.org/W2034081712', 'https://openalex.org/W2035406786', 'https://openalex.org/W2036918185', 'https://openalex.org/W2037115675', 'https://openalex.org/W2037721684', 'https://openalex.org/W2037867936', 'https://openalex.org/W2039585231', 'https://openalex.org/W2041724423', 'https://openalex.org/W2043691935', 'https://openalex.org/W2046518383', 'https://openalex.org/W2048091267', 'https://openalex.org/W2056720091', 'https://openalex.org/W2058524444', 'https://openalex.org/W2059470845', 'https://openalex.org/W2059702549', 'https://openalex.org/W2063177379', 'https://openalex.org/W2065421390', 'https://openalex.org/W2067123129', 'https://openalex.org/W2068322253', 'https://openalex.org/W2068994390', 'https://openalex.org/W2069598068', 'https://openalex.org/W2072642575', 'https://openalex.org/W2079785352', 'https://openalex.org/W2080450095', 'https://openalex.org/W2080803297', 'https://openalex.org/W2082562031', 'https://openalex.org/W2088978749', 'https://openalex.org/W2089846359', 'https://openalex.org/W2091930269', 'https://openalex.org/W2092678854', 'https://openalex.org/W2093572358', 'https://openalex.org/W2097132859', 'https://openalex.org/W2097707225', 'https://openalex.org/W2099011548', 'https://openalex.org/W2099711290', 'https://openalex.org/W2101668682', 'https://openalex.org/W2105330624', 'https://openalex.org/W2106808574', 'https://openalex.org/W2110929391', 'https://openalex.org/W2111335431', 'https://openalex.org/W2113691336', 'https://openalex.org/W2116880011', 'https://openalex.org/W2123913824', 'https://openalex.org/W2132951786', 'https://openalex.org/W2136161435', 'https://openalex.org/W2138575508', 'https://openalex.org/W2139725372', 'https://openalex.org/W2141110444', 'https://openalex.org/W2143855186', 'https://openalex.org/W2151276943', 'https://openalex.org/W2157742709', 'https://openalex.org/W2157820398', 'https://openalex.org/W2158832576', 'https://openalex.org/W2160841281', 'https://openalex.org/W2161168883', 'https://openalex.org/W2161179872', 'https://openalex.org/W2161268979', 'https://openalex.org/W2164879300', 'https://openalex.org/W2166187826', 'https://openalex.org/W2167426635', 'https://openalex.org/W2171242011', 'https://openalex.org/W2302969081', 'https://openalex.org/W282406762', 'https://openalex.org/W2989590827', 'https://openalex.org/W2995560656', 'https://openalex.org/W2996298354', 'https://openalex.org/W3027489048', 'https://openalex.org/W3163379869', 'https://openalex.org/W3187124978', 'https://openalex.org/W4233125841', 'https://openalex.org/W655636224'], 'related_works': ['https://openalex.org/W2591820948', 'https://openalex.org/W2084650529', 'https://openalex.org/W2020828463', 'https://openalex.org/W1992920625', 'https://openalex.org/W1987216802', 'https://openalex.org/W1984953016', 'https://openalex.org/W1983702818', 'https://openalex.org/W1983654875', 'https://openalex.org/W1983485298', 'https://openalex.org/W1516866971'], 'abstract_inverted_index': {'Abstract–': [0], 'The': [1, 91, 134, 164], 'thermal': [2], 'history': [3], 'of': [4, 17, 37, 52, 113, 122, 129, 138, 210, 225, 228], 'Mars': [5], 'during': [6], 'accretion': [7], 'and': [8, 29, 32, 43, 61, 67, 104, 111, 127, 140, 151, 185, 207, 215], 'differentiation': [9, 211], 'is': [10, 198, 218], 'important': [11], 'for': [12, 204, 245], 'understanding': [13], 'some': [14], 'fundamental': [15], 'aspects': [16], 'its': [18], 'evolution': [19], 'such': [20], 'as': [21], 'crust': [22], 'formation,': [23], 'mantle': [24, 54, 84, 116, 136, 156, 196], 'geochemistry,': [25], 'chronology,': [26], 'volatile': [27], 'loss': [28], 'interior': [30], 'degassing,': [31], 'atmospheric': [33], 'development.': [34], 'In': [35], 'light': [36], 'data': [38, 66, 203], 'from': [39], 'new': [40, 50, 74], 'Martian': [41, 53, 83, 115, 135, 180, 205, 229], 'meteorites': [42, 206], 'exploration': [44], 'rovers,': [45], 'we': [46, 76], 'have': [47, 86, 187], 'made': [48], 'a': [49, 120], 'estimate': [51], 'siderophile': [55, 98, 234], 'element': [56], 'depletions.': [57], 'New': [58], 'high': [59], 'pressure': [60, 121, 150], 'temperature': [62, 128, 152], 'metal–silicate': [63, 146, 171, 246], 'experimental': [64], 'partitioning': [65], 'expressions': [68], 'are': [69, 106, 119, 142, 159, 166], 'also': [70, 143, 160], 'available.': [71], 'Using': [72], 'these': [73], 'constraints,': [75], 'consider': [77], 'the': [78, 82, 109, 114, 174, 178, 208, 226], 'conditions': [79, 93, 227], 'under': [80], 'which': [81], 'may': [85], 'equilibrated': [87], 'with': [88, 108, 145, 169, 222], 'metallic': [89], 'liquid.': [90], 'resulting': [92], 'that': [94, 189, 236], 'best': [95], 'satisfy': [96], 'six': [97], 'elements—Ni,': [99], 'Co,': [100], 'W,': [101], 'Mo,': [102], 'P,': [103], 'Ga—and': [105], 'consistent': [107, 144, 168], 'solidus': [110], 'liquidus': [112], 'phase': [117], 'diagram': [118], '14': [123], '±': [124, 131], '3': [125], 'GPa': [126, 192], '2100': [130], '200': [132], 'K.': [133], 'depletions': [137], 'Cr': [139], 'V': [141], 'equilibration': [147], 'in': [148, 219, 238], 'this': [149], 'range': [153], 'if': [154], 'deep': [155, 190], 'silicate': [157], 'phases': [158], 'taken': [161], 'into': [162, 212], 'account.': [163], 'results': [165], 'not': [167], 'either': [170], 'equilibrium': [172], 'at': [173, 177], 'surface': [175], 'or': [176, 193], 'current‐day': [179], 'core–mantle': [181], 'boundary.': [182], 'Recent': [183], 'measurements': [184], 'modeling': [186], 'concluded': [188], '(∼17': [191], '1350': [194], 'km)': [195], 'melting': [197], 'required': [199], 'to': [200], 'explain': [201], 'isotopic': [202], 'nature': [209], 'core,': [213], 'mantle,': [214], 'crust.': [216], 'This': [217], 'general': [220], 'agreement': [221], 'our': [223], 'estimates': [224], 'core': [230], 'formation': [231], 'based': [232], 'on': [233], 'elements': [235], 'result': [237], 'an': [239], 'intermediate': [240], 'depth': [241], 'magma': [242], 'ocean': [243], 'scenario': [244], 'equilibrium.': [247]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1591805516', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 5}, {'year': 2022, 'cited_by_count': 6}, {'year': 2021, 'cited_by_count': 6}, {'year': 2020, 'cited_by_count': 9}, {'year': 2019, 'cited_by_count': 7}, {'year': 2018, 'cited_by_count': 5}, {'year': 2017, 'cited_by_count': 9}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 4}, {'year': 2014, 'cited_by_count': 5}, {'year': 2013, 'cited_by_count': 5}, {'year': 2012, 'cited_by_count': 7}], 'updated_date': '2025-01-13T04:56:30.476746', 'created_date': '2016-06-24'}