Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3124405155', 'doi': 'https://doi.org/10.1002/asna.201311909', 'title': 'Abundance analysis of the γ Doradus–δ Scuti hybrid metallic line (Am) star HD 8801', 'display_name': 'Abundance analysis of the γ Doradus–δ Scuti hybrid metallic line (Am) star HD 8801', 'publication_year': 2013, 'publication_date': '2013-08-01', 'ids': {'openalex': 'https://openalex.org/W3124405155', 'doi': 'https://doi.org/10.1002/asna.201311909', 'mag': '3124405155'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/asna.201311909', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S173695690', 'display_name': 'Astronomische Nachrichten', 'issn_l': '0004-6337', 'issn': ['0004-6337', '1521-3994'], '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': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['arxiv', 'crossref', 'datacite'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://arxiv.org/pdf/1307.3497', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5073428940', 'display_name': 'Richard Neuteufel', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I129774422', 'display_name': 'University of Vienna', 'ror': 'https://ror.org/03prydq77', 'country_code': 'AT', 'type': 'education', 'lineage': ['https://openalex.org/I129774422']}], 'countries': ['AT'], 'is_corresponding': True, 'raw_author_name': 'R. Neuteufel', 'raw_affiliation_strings': ['Institute for Astronomy (IfA), University of Vienna, Türkenschanzstrasse 17, A-1180 Vienna, Austria', 'The spectra were obtained at the McDonald Observatory, University of Texas, USA'], 'affiliations': [{'raw_affiliation_string': 'Institute for Astronomy (IfA), University of Vienna, Türkenschanzstrasse 17, A-1180 Vienna, Austria', 'institution_ids': ['https://openalex.org/I129774422']}, {'raw_affiliation_string': 'The spectra were obtained at the McDonald Observatory, University of Texas, USA', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5012306099', 'display_name': 'W. W. Weiß', 'orcid': 'https://orcid.org/0000-0003-3977-4436'}, 'institutions': [{'id': 'https://openalex.org/I129774422', 'display_name': 'University of Vienna', 'ror': 'https://ror.org/03prydq77', 'country_code': 'AT', 'type': 'education', 'lineage': ['https://openalex.org/I129774422']}], 'countries': ['AT'], 'is_corresponding': False, 'raw_author_name': 'W. Weiss', 'raw_affiliation_strings': ['Institute for Astronomy (IfA), University of Vienna, Türkenschanzstrasse 17, A-1180 Vienna, Austria'], 'affiliations': [{'raw_affiliation_string': 'Institute for Astronomy (IfA), University of Vienna, Türkenschanzstrasse 17, A-1180 Vienna, Austria', 'institution_ids': ['https://openalex.org/I129774422']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5010037298', 'display_name': 'G. Handler', 'orcid': 'https://orcid.org/0000-0001-7756-1568'}, 'institutions': [{'id': 'https://openalex.org/I4210138771', 'display_name': 'Nicolaus Copernicus Astronomical Center', 'ror': 'https://ror.org/040r57n67', 'country_code': 'PL', 'type': 'facility', 'lineage': ['https://openalex.org/I4210138771', 'https://openalex.org/I99542240']}], 'countries': ['PL'], 'is_corresponding': False, 'raw_author_name': 'G. Handler', 'raw_affiliation_strings': ['Copernicus Astronomical Center, ul. Bartycka 18, 00-716 Warsaw, Poland'], 'affiliations': [{'raw_affiliation_string': 'Copernicus Astronomical Center, ul. Bartycka 18, 00-716 Warsaw, Poland', 'institution_ids': ['https://openalex.org/I4210138771']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5073428940'], 'corresponding_institution_ids': ['https://openalex.org/I129774422'], 'apc_list': {'value': 3140, 'currency': 'USD', 'value_usd': 3140, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.162, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.545473, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 65, 'max': 72}, 'biblio': {'volume': '334', 'issue': '7', 'first_page': '638', 'last_page': '647'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10039', 'display_name': 'Stellar Astrophysics and Exoplanet Studies', '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/T10039', 'display_name': 'Stellar Astrophysics and Exoplanet Studies', '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/T10477', 'display_name': 'Star Formation in Molecular Clouds and Protoplanetary Disks', 'score': 0.9937, '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': 'Formation and Evolution of the Solar System', 'score': 0.9813, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/line', 'display_name': 'Line (geometry)', 'score': 0.594794}, {'id': 'https://openalex.org/keywords/star', 'display_name': 'Star (game theory)', 'score': 0.47278878}, {'id': 'https://openalex.org/keywords/envelope', 'display_name': 'Envelope (radar)', 'score': 0.44893607}, {'id': 'https://openalex.org/keywords/young-stellar-objects', 'display_name': 'Young Stellar Objects', 'score': 0.422801}], 'concepts': [{'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.9091879}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.8661144}, {'id': 'https://openalex.org/C150846664', 'wikidata': 'https://www.wikidata.org/wiki/Q7602306', 'display_name': 'Stars', 'level': 2, 'score': 0.76926553}, {'id': 'https://openalex.org/C178635117', 'wikidata': 'https://www.wikidata.org/wiki/Q747499', 'display_name': 'RADIUS', 'level': 2, 'score': 0.6440583}, {'id': 'https://openalex.org/C198352243', 'wikidata': 'https://www.wikidata.org/wiki/Q37105', 'display_name': 'Line (geometry)', 'level': 2, 'score': 0.594794}, {'id': 'https://openalex.org/C4839761', 'wikidata': 'https://www.wikidata.org/wiki/Q212111', 'display_name': 'Spectral line', 'level': 2, 'score': 0.5475508}, {'id': 'https://openalex.org/C2780897414', 'wikidata': 'https://www.wikidata.org/wiki/Q7600592', 'display_name': 'Star (game theory)', 'level': 2, 'score': 0.47278878}, {'id': 'https://openalex.org/C65155139', 'wikidata': 'https://www.wikidata.org/wiki/Q5380912', 'display_name': 'Envelope (radar)', 'level': 3, 'score': 0.44893607}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.31819212}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C554190296', 'wikidata': 'https://www.wikidata.org/wiki/Q47528', 'display_name': 'Radar', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C38652104', 'wikidata': 'https://www.wikidata.org/wiki/Q3510521', 'display_name': 'Computer security', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 3, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/asna.201311909', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S173695690', 'display_name': 'Astronomische Nachrichten', 'issn_l': '0004-6337', 'issn': ['0004-6337', '1521-3994'], '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': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/1307.3497', 'pdf_url': 'https://arxiv.org/pdf/1307.3497', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://api.datacite.org/dois/10.48550/arxiv.1307.3497', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4393179698', 'display_name': 'DataCite API', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I4210145204', 'host_organization_name': 'DataCite', 'host_organization_lineage': ['https://openalex.org/I4210145204'], 'host_organization_lineage_names': ['DataCite'], 'type': 'metadata'}, 'license': None, 'license_id': None, 'version': None}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/1307.3497', 'pdf_url': 'https://arxiv.org/pdf/1307.3497', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': ['https://openalex.org/W1598983550', 'https://openalex.org/W3124405155'], 'referenced_works_count': 26, 'referenced_works': ['https://openalex.org/W1613044524', 'https://openalex.org/W1625427536', 'https://openalex.org/W1651860718', 'https://openalex.org/W1869519207', 'https://openalex.org/W1963573569', 'https://openalex.org/W1964063027', 'https://openalex.org/W1965291933', 'https://openalex.org/W1989157521', 'https://openalex.org/W2035538552', 'https://openalex.org/W2036008021', 'https://openalex.org/W2038775895', 'https://openalex.org/W2049561256', 'https://openalex.org/W2051348827', 'https://openalex.org/W2052667799', 'https://openalex.org/W2055556168', 'https://openalex.org/W2113659564', 'https://openalex.org/W2114918372', 'https://openalex.org/W2132963711', 'https://openalex.org/W2227523875', 'https://openalex.org/W2297913639', 'https://openalex.org/W2313494716', 'https://openalex.org/W2324526116', 'https://openalex.org/W2949789437', 'https://openalex.org/W3098750749', 'https://openalex.org/W3125661915', 'https://openalex.org/W4300640546'], 'related_works': ['https://openalex.org/W4239616847', 'https://openalex.org/W3106145554', 'https://openalex.org/W3017839092', 'https://openalex.org/W2887397322', 'https://openalex.org/W2326808910', 'https://openalex.org/W2049466159', 'https://openalex.org/W2044702560', 'https://openalex.org/W182374993', 'https://openalex.org/W1625529618', 'https://openalex.org/W120075840'], 'abstract_inverted_index': {'Abstract': [0], 'Low': [1], 'frequency': [2, 18], 'oscillation,': [3], 'typical': [4, 23], 'for': [5, 24, 124, 144], 'γ': [6], 'Doradus': [7], 'g‐mode': [8], 'type': [9, 21], 'stellar': [10, 44], 'core': [11], 'sensitive': [12, 27], 'pulsation,': [13], 'as': [14, 16, 97], 'well': [15], 'higher': [17], 'δ': [19], 'Scuti': [20], 'pulsation': [22], 'p': [25], '‐modes,': [26], 'to': [28, 41, 70, 86, 194, 203], 'the': [29, 39, 66, 75, 80, 87, 92, 110, 125, 133, 184], 'envelope,': [30], 'make': [31], 'HD': [32, 54, 72, 95, 145, 198, 224], '8801': [33, 55, 73, 96, 199, 225], 'a': [34, 43, 47, 57, 98, 128, 156, 227], 'remarkable': [35, 150], 'hybrid': [36], 'pulsator': [37], 'with': [38, 132, 172], 'potential': [40], 'probe': [42], 'structure': [45], 'over': [46], 'wide': [48], 'range': [49], 'of': [50, 94, 210], 'radius.': [51], 'In': [52], 'addition': [53], 'is': [56, 117, 149, 155, 192, 220], 'rare': [58], 'pulsating': [59, 162], 'metallic': [60, 99, 158], 'line': [61, 100, 159], '(Am)': [62, 101, 160], 'star.': [63, 102], 'We': [64, 78, 103, 138], 'determined': [65, 105, 135], 'astro‐physical': [67], 'fundamental': [68], 'parameters': [69], 'locate': [71], 'in': [74, 151, 164, 174, 187, 215], 'H‐R': [76], 'diagram.': [77], 'analyzed': [79], 'element': [81], 'abundances,': [82], 'paying': [83], 'close': [84], 'attention': [85], 'errors': [88], 'involved,': [89], 'and': [90, 166], 'confirm': [91], 'nature': [93], 'also': [104, 139, 169], 'an': [106], 'upper': [107], 'limit': [108], 'on': [109, 119], 'magnetic': [111], 'field': [112], 'strength.': [113], 'Our': [114], 'abundance': [115], 'analysis': [116], 'based': [118], 'classical': [120, 189], 'techniques,': [121], 'but': [122, 168, 218], 'uses': [123], 'final': [126], 'step': [127], 'model': [129], 'atmosphere': [130], 'calculated': [131], 'abundances': [134], 'by': [136], 'us.': [137], 'discuss': [140], 'spectropolarimetric': [141], 'observations': [142], 'obtained': [143], '8801.': [146], 'This': [147], 'object': [148], 'several': [152], 'respects.': [153], 'It': [154], 'nonmagnetic': [157], 'star,': [161], 'simultaneously': [163], 'p‐': [165], 'g‐modes,': [167], 'shows': [170], 'oscillations': [171], 'periods': [173], 'between': [175], 'these': [176], 'two': [177], 'domains,': [178], 'whose': [179], 'excitation': [180], 'requires': [181], 'explanation.': [182], 'Overall,': [183], 'pulsational': [185], 'incidence': [186], 'unevolved': [188], 'Am': [190, 211], 'stars': [191, 212], 'believed': [193], 'be': [195], 'quite': [196], 'low;': [197], 'does': [200], 'not': [201], 'conform': [202], 'this': [204], 'picture.': [205], 'Finally,': [206], 'about': [207], '75': [208], '%': [209], 'are': [213], 'located': [214], 'short‐period': [216], 'binaries,': [217], 'there': [219], 'no': [221], 'evidence': [222], 'that': [223], 'has': [226], 'companion.': [228], '(©': [229], '2013': [230], 'WILEY‐VCH': [231], 'Verlag': [232], 'GmbH': [233], '&': [234], 'Co.': [235], 'KGaA,': [236], 'Weinheim)': [237]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3124405155', 'counts_by_year': [{'year': 2015, 'cited_by_count': 1}], 'updated_date': '2024-09-24T13:20:41.995221', 'created_date': '2021-02-01'}