Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1670568933', 'doi': None, 'title': 'Absolute instability of focused waves in a plasma', 'display_name': 'Absolute instability of focused waves in a plasma', 'publication_year': 1975, 'publication_date': '1975-02-01', 'ids': {'openalex': 'https://openalex.org/W1670568933', 'mag': '1670568933'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/1975ZhETF..68..536E/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/A5008965204', 'display_name': 'Н. С. Ерохин', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'N. S. Erokhin', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5014588478', 'display_name': 'S. S. Moiseev', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'S. S. Moiseev', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5032137505', 'display_name': 'V. V. Mukhin', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'V. V. Mukhin', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, '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': 57}, 'biblio': {'volume': '41', 'issue': '2', 'first_page': '262', 'last_page': '267'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11854', 'display_name': 'Laser-Induced Breakdown Spectroscopy in Material Analysis', 'score': 0.9594, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, '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/T11854', 'display_name': 'Laser-Induced Breakdown Spectroscopy in Material Analysis', 'score': 0.9594, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, '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/T10159', 'display_name': 'Space Weather and Magnetospheric Physics', 'score': 0.9579, '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/T11603', 'display_name': 'Dusty Plasmas: Interdisciplinary Research Field', 'score': 0.9336, 'subfield': {'id': 'https://openalex.org/subfields/3107', 'display_name': 'Atomic and Molecular Physics, and Optics'}, '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/plasma-waves', 'display_name': 'Plasma Waves', 'score': 0.615719}, {'id': 'https://openalex.org/keywords/nonlinear-solitary-waves', 'display_name': 'Nonlinear Solitary Waves', 'score': 0.571913}, {'id': 'https://openalex.org/keywords/gravity-waves', 'display_name': 'Gravity Waves', 'score': 0.56}, {'id': 'https://openalex.org/keywords/quantum-plasma-physics', 'display_name': 'Quantum Plasma Physics', 'score': 0.546834}, {'id': 'https://openalex.org/keywords/strongly-coupled-plasma', 'display_name': 'Strongly Coupled Plasma', 'score': 0.535697}, {'id': 'https://openalex.org/keywords/absolute', 'display_name': 'Absolute (philosophy)', 'score': 0.50441134}], 'concepts': [{'id': 'https://openalex.org/C207821765', 'wikidata': 'https://www.wikidata.org/wiki/Q405372', 'display_name': 'Instability', 'level': 2, 'score': 0.66245747}, {'id': 'https://openalex.org/C2777487392', 'wikidata': 'https://www.wikidata.org/wiki/Q481201', 'display_name': 'Absolute (philosophy)', 'level': 2, 'score': 0.50441134}, {'id': 'https://openalex.org/C82706917', 'wikidata': 'https://www.wikidata.org/wiki/Q10251', 'display_name': 'Plasma', 'level': 2, 'score': 0.4211261}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.41075376}, {'id': 'https://openalex.org/C57879066', 'wikidata': 'https://www.wikidata.org/wiki/Q41217', 'display_name': 'Mechanics', 'level': 1, 'score': 0.2936406}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.13075477}, {'id': 'https://openalex.org/C111472728', 'wikidata': 'https://www.wikidata.org/wiki/Q9471', 'display_name': 'Epistemology', 'level': 1, 'score': 0.08598858}, {'id': 'https://openalex.org/C185544564', 'wikidata': 'https://www.wikidata.org/wiki/Q81197', 'display_name': 'Nuclear physics', 'level': 1, 'score': 0.078771114}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://ui.adsabs.harvard.edu/abs/1975ZhETF..68..536E/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': [{'display_name': 'Climate action', 'score': 0.81, 'id': 'https://metadata.un.org/sdg/13'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W56316740', 'https://openalex.org/W35735412', 'https://openalex.org/W3020224867', 'https://openalex.org/W2998726954', 'https://openalex.org/W2995480732', 'https://openalex.org/W2917798206', 'https://openalex.org/W1993689753', 'https://openalex.org/W1678370480', 'https://openalex.org/W1677414863', 'https://openalex.org/W1673332449', 'https://openalex.org/W1663452371', 'https://openalex.org/W1651151828', 'https://openalex.org/W1648074894', 'https://openalex.org/W1642217308', 'https://openalex.org/W1629169543', 'https://openalex.org/W1611939552', 'https://openalex.org/W1611851096', 'https://openalex.org/W1609773129', 'https://openalex.org/W1512571609', 'https://openalex.org/W12890729'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1670568933', 'counts_by_year': [], 'updated_date': '2024-09-14T21:00:14.173157', 'created_date': '2016-06-24'}