Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W60372246', 'doi': 'https://doi.org/10.1007/978-94-009-0865-9_151', 'title': 'HCN, the First Strong Maser in Carbon-Rich Stars', 'display_name': 'HCN, the First Strong Maser in Carbon-Rich Stars', 'publication_year': 1989, 'publication_date': '1989-01-01', 'ids': {'openalex': 'https://openalex.org/W60372246', 'doi': 'https://doi.org/10.1007/978-94-009-0865-9_151', 'mag': '60372246'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-94-009-0865-9_151', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book-chapter', 'type_crossref': 'book-chapter', '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/A5030109075', 'display_name': 'A. Omont', 'orcid': 'https://orcid.org/0000-0002-4721-3922'}, 'institutions': [{'id': 'https://openalex.org/I899635006', 'display_name': 'Université Grenoble Alpes', 'ror': 'https://ror.org/02rx3b187', 'country_code': 'FR', 'type': 'education', 'lineage': ['https://openalex.org/I899635006']}], 'countries': ['FR'], 'is_corresponding': False, 'raw_author_name': 'A. Omont', 'raw_affiliation_strings': ['Observatoire de Grenoble, Université de Grenoble, France'], 'affiliations': [{'raw_affiliation_string': 'Observatoire de Grenoble, Université de Grenoble, France', 'institution_ids': ['https://openalex.org/I899635006']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5020333646', 'display_name': 'S. Guilloteau', 'orcid': 'https://orcid.org/0000-0003-3773-1870'}, 'institutions': [{'id': 'https://openalex.org/I899635006', 'display_name': 'Université Grenoble Alpes', 'ror': 'https://ror.org/02rx3b187', 'country_code': 'FR', 'type': 'education', 'lineage': ['https://openalex.org/I899635006']}], 'countries': ['FR'], 'is_corresponding': False, 'raw_author_name': 'S. Guilloteau', 'raw_affiliation_strings': ['Observatoire de Grenoble, Université de Grenoble, France'], 'affiliations': [{'raw_affiliation_string': 'Observatoire de Grenoble, Université de Grenoble, France', 'institution_ids': ['https://openalex.org/I899635006']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5002397192', 'display_name': 'Ray A. Lucas', 'orcid': 'https://orcid.org/0000-0003-1581-7825'}, 'institutions': [{'id': 'https://openalex.org/I899635006', 'display_name': 'Université Grenoble Alpes', 'ror': 'https://ror.org/02rx3b187', 'country_code': 'FR', 'type': 'education', 'lineage': ['https://openalex.org/I899635006']}], 'countries': ['FR'], 'is_corresponding': False, 'raw_author_name': 'R. Lucas', 'raw_affiliation_strings': ['Observatoire de Grenoble, Université de Grenoble, France'], 'affiliations': [{'raw_affiliation_string': 'Observatoire de Grenoble, Université de Grenoble, France', 'institution_ids': ['https://openalex.org/I899635006']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 53}, 'biblio': {'volume': None, 'issue': None, 'first_page': '453', 'last_page': '453'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10477', 'display_name': 'Star Formation in Molecular Clouds and Protoplanetary Disks', 'score': 0.9996, '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/T10477', 'display_name': 'Star Formation in Molecular Clouds and Protoplanetary Disks', 'score': 0.9996, '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/T10039', 'display_name': 'Stellar Astrophysics and Exoplanet Studies', 'score': 0.9795, '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/T12967', 'display_name': 'Molecular Structure Determination using Rotational Spectroscopy', 'score': 0.9766, 'subfield': {'id': 'https://openalex.org/subfields/1607', 'display_name': 'Spectroscopy'}, 'field': {'id': 'https://openalex.org/fields/16', 'display_name': 'Chemistry'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/circumstellar-envelope', 'display_name': 'Circumstellar envelope', 'score': 0.9156381}, {'id': 'https://openalex.org/keywords/carbon-star', 'display_name': 'Carbon star', 'score': 0.57404757}, {'id': 'https://openalex.org/keywords/line', 'display_name': 'Line (geometry)', 'score': 0.46799463}, {'id': 'https://openalex.org/keywords/envelope', 'display_name': 'Envelope (radar)', 'score': 0.4514191}, {'id': 'https://openalex.org/keywords/massive-stars', 'display_name': 'Massive Stars', 'score': 0.447437}], 'concepts': [{'id': 'https://openalex.org/C46061668', 'wikidata': 'https://www.wikidata.org/wiki/Q487875', 'display_name': 'Maser', 'level': 2, 'score': 0.9682745}, {'id': 'https://openalex.org/C2776368116', 'wikidata': 'https://www.wikidata.org/wiki/Q1086143', 'display_name': 'Circumstellar envelope', 'level': 3, 'score': 0.9156381}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.8263174}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.7547711}, {'id': 'https://openalex.org/C150846664', 'wikidata': 'https://www.wikidata.org/wiki/Q7602306', 'display_name': 'Stars', 'level': 2, 'score': 0.7194735}, {'id': 'https://openalex.org/C47371412', 'wikidata': 'https://www.wikidata.org/wiki/Q130019', 'display_name': 'Carbon star', 'level': 3, 'score': 0.57404757}, {'id': 'https://openalex.org/C1276947', 'wikidata': 'https://www.wikidata.org/wiki/Q333', 'display_name': 'Astronomy', 'level': 1, 'score': 0.56022185}, {'id': 'https://openalex.org/C109792285', 'wikidata': 'https://www.wikidata.org/wiki/Q174789', 'display_name': 'Millimeter', 'level': 2, 'score': 0.49247298}, {'id': 'https://openalex.org/C198352243', 'wikidata': 'https://www.wikidata.org/wiki/Q37105', 'display_name': 'Line (geometry)', 'level': 2, 'score': 0.46799463}, {'id': 'https://openalex.org/C65155139', 'wikidata': 'https://www.wikidata.org/wiki/Q5380912', 'display_name': 'Envelope (radar)', 'level': 3, 'score': 0.4514191}, {'id': 'https://openalex.org/C96141758', 'wikidata': 'https://www.wikidata.org/wiki/Q216817', 'display_name': 'Emission spectrum', 'level': 3, 'score': 0.42274642}, {'id': 'https://openalex.org/C4839761', 'wikidata': 'https://www.wikidata.org/wiki/Q212111', 'display_name': 'Spectral line', 'level': 2, 'score': 0.22803813}, {'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/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': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-94-009-0865-9_151', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W60372246', 'https://openalex.org/W56706850', 'https://openalex.org/W4251893590', 'https://openalex.org/W3124843621', 'https://openalex.org/W2989971956', 'https://openalex.org/W2884832656', 'https://openalex.org/W18817992', 'https://openalex.org/W1862162153', 'https://openalex.org/W1676578978', 'https://openalex.org/W1588871639'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W60372246', 'counts_by_year': [], 'updated_date': '2024-08-22T12:56:47.674983', 'created_date': '2016-06-24'}