Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3034073894', 'doi': None, 'title': 'On operational characteristics of future launch vehicles', 'display_name': 'On operational characteristics of future launch vehicles', 'publication_year': 1991, 'publication_date': '1991-08-01', 'ids': {'openalex': 'https://openalex.org/W3034073894', 'mag': '3034073894'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://ui.adsabs.harvard.edu/abs/1991AeSIJ..43..129G/abstract', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5027789576', 'display_name': 'Stutee Gupta', 'orcid': 'https://orcid.org/0000-0003-0122-3444'}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'S. C. Gupta', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5027789576'], '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': '43', 'issue': '3', 'first_page': '129', 'last_page': '133'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12513', 'display_name': 'Rocket and propulsion systems research', 'score': 0.9968, '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'}}, 'topics': [{'id': 'https://openalex.org/T12513', 'display_name': 'Rocket and propulsion systems research', 'score': 0.9968, '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'}}, {'id': 'https://openalex.org/T13771', 'display_name': 'Advanced Research in Science and Engineering', 'score': 0.9692, 'subfield': {'id': 'https://openalex.org/subfields/2611', 'display_name': 'Modeling and Simulation'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T13855', 'display_name': 'Aerospace Engineering and Control Systems', 'score': 0.9686, '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': [], 'concepts': [{'id': 'https://openalex.org/C178802073', 'wikidata': 'https://www.wikidata.org/wiki/Q8421', 'display_name': 'Aeronautics', 'level': 1, 'score': 0.5264709}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.36573717}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.25757045}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://ui.adsabs.harvard.edu/abs/1991AeSIJ..43..129G/abstract', 'pdf_url': None, 'source': None, '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/W3175144506', 'https://openalex.org/W3131895702', 'https://openalex.org/W3092898722', 'https://openalex.org/W3048911641', 'https://openalex.org/W3044156378', 'https://openalex.org/W3041908237', 'https://openalex.org/W3033351442', 'https://openalex.org/W3014619226', 'https://openalex.org/W3011553364', 'https://openalex.org/W3009845642', 'https://openalex.org/W3003859526', 'https://openalex.org/W2996838917', 'https://openalex.org/W2996229809', 'https://openalex.org/W2995903735', 'https://openalex.org/W2970006836', 'https://openalex.org/W2913469863', 'https://openalex.org/W2498336573', 'https://openalex.org/W2038478138', 'https://openalex.org/W1678440735', 'https://openalex.org/W147562924'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3034073894', 'counts_by_year': [], 'updated_date': '2024-12-16T04:47:46.440286', 'created_date': '2020-06-12'}