Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3100455885', 'doi': 'https://doi.org/10.1088/2041-8205/772/2/l17', 'title': 'A LUMINOUS AND FAST-EXPANDING TYPE Ib SUPERNOVA SN 2012au', 'display_name': 'A LUMINOUS AND FAST-EXPANDING TYPE Ib SUPERNOVA SN 2012au', 'publication_year': 2013, 'publication_date': '2013-07-11', 'ids': {'openalex': 'https://openalex.org/W3100455885', 'doi': 'https://doi.org/10.1088/2041-8205/772/2/l17', 'mag': '3100455885'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1088/2041-8205/772/2/l17', 'pdf_url': 'https://iopscience.iop.org/article/10.1088/2041-8205/772/2/L17/pdf', 'source': {'id': 'https://openalex.org/S4210175824', 'display_name': 'The Astrophysical Journal Letters', 'issn_l': '2041-8205', 'issn': ['2041-8205', '2041-8213'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320083', 'host_organization_name': 'IOP Publishing', 'host_organization_lineage': ['https://openalex.org/P4310311669', 'https://openalex.org/P4310320083'], 'host_organization_lineage_names': ['Institute of Physics', 'IOP Publishing'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['arxiv', 'crossref', 'datacite'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://iopscience.iop.org/article/10.1088/2041-8205/772/2/L17/pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5088240787', 'display_name': 'K. Takaki', 'orcid': 'https://orcid.org/0000-0003-1997-7981'}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Katsutoshi Takaki', 'raw_affiliation_strings': ['Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5081522895', 'display_name': 'Koji S. Kawabata', 'orcid': 'https://orcid.org/0000-0001-6099-9539'}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Koji S. Kawabata', 'raw_affiliation_strings': ['Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5036767884', 'display_name': 'M. Yamanaka', 'orcid': 'https://orcid.org/0000-0001-9456-3709'}, 'institutions': [{'id': 'https://openalex.org/I22299242', 'display_name': 'Kyoto University', 'ror': 'https://ror.org/02kpeqv85', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I22299242']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masayuki Yamanaka', 'raw_affiliation_strings': ['Kwasan Observatory, Kyoto University, Ohmine-cho Kita Kazan, Yamashina-ku, Kyoto 607-8471, Japan'], 'affiliations': [{'raw_affiliation_string': 'Kwasan Observatory, Kyoto University, Ohmine-cho Kita Kazan, Yamashina-ku, Kyoto 607-8471, Japan', 'institution_ids': ['https://openalex.org/I22299242']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5064897101', 'display_name': 'Keiichi Maeda', 'orcid': 'https://orcid.org/0000-0003-2611-7269'}, 'institutions': [{'id': 'https://openalex.org/I166644833', 'display_name': 'Kavli Institute for the Physics and Mathematics of the Universe', 'ror': 'https://ror.org/02chw6z69', 'country_code': 'JP', 'type': 'facility', 'lineage': ['https://openalex.org/I166644833']}, {'id': 'https://openalex.org/I74801974', 'display_name': 'The University of Tokyo', 'ror': 'https://ror.org/057zh3y96', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I74801974']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Keiichi Maeda', 'raw_affiliation_strings': ['Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8583, Japan'], 'affiliations': [{'raw_affiliation_string': 'Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8583, Japan', 'institution_ids': ['https://openalex.org/I166644833', 'https://openalex.org/I74801974']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5088348055', 'display_name': 'Masaomi Tanaka', 'orcid': 'https://orcid.org/0000-0001-8253-6850'}, 'institutions': [{'id': 'https://openalex.org/I4210159940', 'display_name': 'National Astronomical Observatory of Japan', 'ror': 'https://ror.org/052rrw050', 'country_code': 'JP', 'type': 'facility', 'lineage': ['https://openalex.org/I1319490839', 'https://openalex.org/I199525922', 'https://openalex.org/I4210159940']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Masaomi Tanaka', 'raw_affiliation_strings': ['National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan'], 'affiliations': [{'raw_affiliation_string': 'National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan', 'institution_ids': ['https://openalex.org/I4210159940']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5006641550', 'display_name': 'Hiroshi Akitaya', 'orcid': 'https://orcid.org/0000-0001-6156-238X'}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hiroshi Akitaya', 'raw_affiliation_strings': ['Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5070334721', 'display_name': 'Y. Fukazawa', 'orcid': 'https://orcid.org/0000-0002-0921-8837'}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yasushi Fukazawa', 'raw_affiliation_strings': ['Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}, {'raw_affiliation_string': 'Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5026039471', 'display_name': 'R. Itoh', 'orcid': 'https://orcid.org/0000-0002-1183-8955'}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Ryosuke Itoh', 'raw_affiliation_strings': ['Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5031232759', 'display_name': 'K. Kinugasa', 'orcid': 'https://orcid.org/0000-0001-6557-7802'}, 'institutions': [{'id': 'https://openalex.org/I4210159940', 'display_name': 'National Astronomical Observatory of Japan', 'ror': 'https://ror.org/052rrw050', 'country_code': 'JP', 'type': 'facility', 'lineage': ['https://openalex.org/I1319490839', 'https://openalex.org/I199525922', 'https://openalex.org/I4210159940']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Kenzo Kinugasa', 'raw_affiliation_strings': ['Nobeyama Radio Observatory, National Astronomical Observatory of Japan, 462-2 Nobeyama, Minamimaki, Nagano 384-1305, Japan'], 'affiliations': [{'raw_affiliation_string': 'Nobeyama Radio Observatory, National Astronomical Observatory of Japan, 462-2 Nobeyama, Minamimaki, Nagano 384-1305, Japan', 'institution_ids': ['https://openalex.org/I4210159940']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5050558672', 'display_name': 'Yuki Moritani', 'orcid': 'https://orcid.org/0000-0003-2541-1052'}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yuki Moritani', 'raw_affiliation_strings': ['Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5105184509', 'display_name': 'Takashi Ohsugi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takashi Ohsugi', 'raw_affiliation_strings': ['Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5069854141', 'display_name': 'Mahito Sasada', 'orcid': 'https://orcid.org/0000-0001-5946-9960'}, 'institutions': [{'id': 'https://openalex.org/I22299242', 'display_name': 'Kyoto University', 'ror': 'https://ror.org/02kpeqv85', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I22299242']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Mahito Sasada', 'raw_affiliation_strings': ['Department of Astronomy, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Astronomy, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan', 'institution_ids': ['https://openalex.org/I22299242']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5051655670', 'display_name': 'Makoto Uemura', 'orcid': 'https://orcid.org/0000-0002-7375-7405'}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Makoto Uemura', 'raw_affiliation_strings': ['Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5069092381', 'display_name': 'I. Ueno', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Issei Ueno', 'raw_affiliation_strings': ['Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5081174867', 'display_name': 'Takahiro Ui', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takahiro Ui', 'raw_affiliation_strings': ['Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5025143844', 'display_name': 'T. Urano', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takeshi Urano', 'raw_affiliation_strings': ['Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5017180905', 'display_name': 'M. Yoshida', 'orcid': 'https://orcid.org/0000-0002-9948-1646'}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Michitoshi Yoshida', 'raw_affiliation_strings': ['Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan'], 'affiliations': [{'raw_affiliation_string': 'Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5033009316', 'display_name': 'K. Nomoto', 'orcid': 'https://orcid.org/0000-0001-9553-0685'}, 'institutions': [{'id': 'https://openalex.org/I166644833', 'display_name': 'Kavli Institute for the Physics and Mathematics of the Universe', 'ror': 'https://ror.org/02chw6z69', 'country_code': 'JP', 'type': 'facility', 'lineage': ['https://openalex.org/I166644833']}, {'id': 'https://openalex.org/I74801974', 'display_name': 'The University of Tokyo', 'ror': 'https://ror.org/057zh3y96', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I74801974']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': "Ken'ichi Nomoto", 'raw_affiliation_strings': ['Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8583, Japan'], 'affiliations': [{'raw_affiliation_string': 'Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8583, Japan', 'institution_ids': ['https://openalex.org/I166644833', 'https://openalex.org/I74801974']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 5, 'corresponding_author_ids': ['https://openalex.org/A5088240787'], 'corresponding_institution_ids': ['https://openalex.org/I113306721'], 'apc_list': {'value': 2400, 'currency': 'USD', 'value_usd': 2400, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.133, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 33, 'citation_normalized_percentile': {'value': 0.878187, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 93, 'max': 94}, 'biblio': {'volume': '772', 'issue': '2', 'first_page': 'L17', 'last_page': 'L17'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11323', 'display_name': 'Gamma-Ray Bursts and Supernovae Connections', 'score': 1.0, '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/T11323', 'display_name': 'Gamma-Ray Bursts and Supernovae Connections', 'score': 1.0, '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/T10921', 'display_name': 'Neutrino Flavor Transformation and Detection', 'score': 0.9845, 'subfield': {'id': 'https://openalex.org/subfields/3106', 'display_name': 'Nuclear and High Energy Physics'}, '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/T10463', 'display_name': 'Observation and Study of Gravitational Waves Phenomenon', 'score': 0.9809, '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/absolute-magnitude', 'display_name': 'Absolute magnitude', 'score': 0.6889168}, {'id': 'https://openalex.org/keywords/type-ia-supernovae', 'display_name': 'Type Ia Supernovae', 'score': 0.611938}, {'id': 'https://openalex.org/keywords/pair-instability-supernova', 'display_name': 'Pair-instability supernova', 'score': 0.44448212}, {'id': 'https://openalex.org/keywords/line', 'display_name': 'Line (geometry)', 'score': 0.42564628}], 'concepts': [{'id': 'https://openalex.org/C127592171', 'wikidata': 'https://www.wikidata.org/wiki/Q3937', 'display_name': 'Supernova', 'level': 2, 'score': 0.9248065}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.89127076}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.8662477}, {'id': 'https://openalex.org/C130726490', 'wikidata': 'https://www.wikidata.org/wiki/Q675076', 'display_name': 'Light curve', 'level': 2, 'score': 0.7990447}, {'id': 'https://openalex.org/C92150305', 'wikidata': 'https://www.wikidata.org/wiki/Q1321876', 'display_name': 'Ejecta', 'level': 3, 'score': 0.73637223}, {'id': 'https://openalex.org/C12287442', 'wikidata': 'https://www.wikidata.org/wiki/Q105902', 'display_name': 'Luminosity', 'level': 3, 'score': 0.7233268}, {'id': 'https://openalex.org/C50693072', 'wikidata': 'https://www.wikidata.org/wiki/Q159653', 'display_name': 'Absolute magnitude', 'level': 3, 'score': 0.6889168}, {'id': 'https://openalex.org/C2777299769', 'wikidata': 'https://www.wikidata.org/wiki/Q3707858', 'display_name': 'Type (biology)', 'level': 2, 'score': 0.54339075}, {'id': 'https://openalex.org/C135889238', 'wikidata': 'https://www.wikidata.org/wiki/Q46276', 'display_name': 'Kinetic energy', 'level': 2, 'score': 0.5216235}, {'id': 'https://openalex.org/C85107622', 'wikidata': 'https://www.wikidata.org/wiki/Q245701', 'display_name': 'Pair-instability supernova', 'level': 4, 'score': 0.44448212}, {'id': 'https://openalex.org/C198352243', 'wikidata': 'https://www.wikidata.org/wiki/Q37105', 'display_name': 'Line (geometry)', 'level': 2, 'score': 0.42564628}, {'id': 'https://openalex.org/C98444146', 'wikidata': 'https://www.wikidata.org/wiki/Q318', 'display_name': 'Galaxy', 'level': 2, 'score': 0.09790447}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.08613536}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', '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/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 5, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1088/2041-8205/772/2/l17', 'pdf_url': 'https://iopscience.iop.org/article/10.1088/2041-8205/772/2/L17/pdf', 'source': {'id': 'https://openalex.org/S4210175824', 'display_name': 'The Astrophysical Journal Letters', 'issn_l': '2041-8205', 'issn': ['2041-8205', '2041-8213'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320083', 'host_organization_name': 'IOP Publishing', 'host_organization_lineage': ['https://openalex.org/P4310311669', 'https://openalex.org/P4310320083'], 'host_organization_lineage_names': ['Institute of Physics', 'IOP Publishing'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/1306.5490', 'pdf_url': 'https://arxiv.org/pdf/1306.5490', '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': True, 'landing_page_url': 'http://arxiv.org/abs/1306.5490', 'pdf_url': 'http://arxiv.org/pdf/1306.5490', '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': True, 'landing_page_url': None, 'pdf_url': 'http://arxiv.org/pdf/1306.5490.pdf', '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.1306.5490', '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://doi.org/10.1088/2041-8205/772/2/l17', 'pdf_url': 'https://iopscience.iop.org/article/10.1088/2041-8205/772/2/L17/pdf', 'source': {'id': 'https://openalex.org/S4210175824', 'display_name': 'The Astrophysical Journal Letters', 'issn_l': '2041-8205', 'issn': ['2041-8205', '2041-8213'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320083', 'host_organization_name': 'IOP Publishing', 'host_organization_lineage': ['https://openalex.org/P4310311669', 'https://openalex.org/P4310320083'], 'host_organization_lineage_names': ['Institute of Physics', 'IOP Publishing'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.46, 'id': 'https://metadata.un.org/sdg/7', 'display_name': 'Affordable and clean energy'}], 'grants': [], 'datasets': [], 'versions': ['https://openalex.org/W2044475380', 'https://openalex.org/W3100455885'], 'referenced_works_count': 62, 'referenced_works': ['https://openalex.org/W1651661456', 'https://openalex.org/W1668451152', 'https://openalex.org/W1672507132', 'https://openalex.org/W1905644379', 'https://openalex.org/W1928421789', 'https://openalex.org/W1978368813', 'https://openalex.org/W1988726054', 'https://openalex.org/W1995522939', 'https://openalex.org/W1997987368', 'https://openalex.org/W2004224858', 'https://openalex.org/W2008698617', 'https://openalex.org/W2026784455', 'https://openalex.org/W2027114842', 'https://openalex.org/W2034163100', 'https://openalex.org/W2034830473', 'https://openalex.org/W2036022556', 'https://openalex.org/W2046529408', 'https://openalex.org/W2057398522', 'https://openalex.org/W2063751448', 'https://openalex.org/W2065491226', 'https://openalex.org/W2066845053', 'https://openalex.org/W2072003890', 'https://openalex.org/W2077293342', 'https://openalex.org/W2084916516', 'https://openalex.org/W2087104366', 'https://openalex.org/W2092375055', 'https://openalex.org/W2093623829', 'https://openalex.org/W2096317990', 'https://openalex.org/W2096911128', 'https://openalex.org/W2103225170', 'https://openalex.org/W2106781768', 'https://openalex.org/W2111817932', 'https://openalex.org/W2127392678', 'https://openalex.org/W2127569230', 'https://openalex.org/W2140263146', 'https://openalex.org/W2140872038', 'https://openalex.org/W2143633398', 'https://openalex.org/W2147350455', 'https://openalex.org/W2148939953', 'https://openalex.org/W2158385115', 'https://openalex.org/W2163458101', 'https://openalex.org/W2625830509', 'https://openalex.org/W2953212186', 'https://openalex.org/W2995110453', 'https://openalex.org/W3026516838', 'https://openalex.org/W3040837367', 'https://openalex.org/W3098067610', 'https://openalex.org/W3098533074', 'https://openalex.org/W3099016164', 'https://openalex.org/W3099185047', 'https://openalex.org/W3099752103', 'https://openalex.org/W3100001429', 'https://openalex.org/W3101281901', 'https://openalex.org/W3102132568', 'https://openalex.org/W3102510828', 'https://openalex.org/W3102616519', 'https://openalex.org/W3103023422', 'https://openalex.org/W3106004490', 'https://openalex.org/W3121451553', 'https://openalex.org/W3122535485', 'https://openalex.org/W3123095446', 'https://openalex.org/W3123589006'], 'related_works': ['https://openalex.org/W3109217549', 'https://openalex.org/W3100455885', 'https://openalex.org/W2963270007', 'https://openalex.org/W2905159570', 'https://openalex.org/W2741028229', 'https://openalex.org/W2152632376', 'https://openalex.org/W2097611961', 'https://openalex.org/W2067151911', 'https://openalex.org/W2019046080', 'https://openalex.org/W2004614352'], 'abstract_inverted_index': {'We': [0, 108, 126], 'present': [1], 'a': [2, 10, 55, 83, 111, 128], 'set': [3], 'of': [4, 9, 25, 35, 66, 93], 'photometric': [5], 'and': [6, 120, 136], 'spectroscopic': [7], 'observations': [8], 'bright': [11], 'Type': [12, 38, 60, 85, 141, 176], 'Ib': [13, 61, 86, 142], 'supernova': [14, 52], 'SN': [15, 147, 169], '2012au': [16, 170], 'from': [17, 154], '-6d': [18], 'until': [19], '~+150d': [20], 'after': [21], 'maximum.': [22], 'The': [23, 41, 63, 144], 'shape': [24], 'its': [26], 'early': [27], 'R-band': [28], 'light': [29, 156], 'curve': [30, 157], 'is': [31, 45, 70, 77], 'similar': [32, 173], 'to': [33, 54, 114, 146, 174], 'that': [34, 50, 81, 168], 'an': [36], 'average': [37], 'Ib/c': [39], 'supernova.': [40, 87], 'peak': [42, 91, 133, 164], 'absolute': [43, 134], 'magnitude': [44, 135], 'M_R=-18.7+-0.2': [46], 'mag,': [47], 'which': [48, 76], 'suggests': [49], 'this': [51], 'belongs': [53], 'very': [56], 'luminous': [57], 'group': [58], 'among': [59, 140], 'supernovae.': [62, 178], 'line': [64], 'velocity': [65, 139], 'He': [67, 137], 'I': [68, 138], '{\\lambda}5876': [69], 'about': [71], '15,000': [72], 'km/s': [73], 'around': [74], 'maximum,': [75], 'much': [78], 'faster': [79], 'than': [80], 'in': [82, 149], 'typical': [84], 'From': [88], 'the': [89, 98, 103, 115, 121, 132, 150, 155, 162], 'quasi-bolometric': [90], 'luminosity': [92, 166], '(6.7+-1.3)x10^(42)': [94], 'erg/s,': [95], 'we': [96], 'estimate': [97], '\\Ni': [99], 'mass': [100, 117], 'produced': [101], 'during': [102], 'explosion': [104], 'as': [105, 159, 161], '~0.30': [106], 'Msun.': [107], 'also': [109], 'give': [110], 'rough': [112], 'constraint': [113], 'ejecta': [116], '5-7': [118], 'Msun': [119], 'kinetic': [122], 'energy': [123], '(7-18)x10^(51)': [124], 'erg.': [125], 'find': [127], 'weak': [129], 'correlation': [130], 'between': [131], 'SNe.': [143], 'similarities': [145], '1998bw': [148], 'density': [151], 'structure': [152], 'inferred': [153], 'model': [158], 'well': [160], 'large': [163], 'bolometric': [165], 'suggest': [167], 'had': [171], 'properties': [172], 'energetic': [175], 'Ic': [177]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3100455885', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 8}, {'year': 2018, 'cited_by_count': 5}, {'year': 2017, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 5}, {'year': 2013, 'cited_by_count': 2}], 'updated_date': '2024-09-12T23:43:39.805295', 'created_date': '2020-11-23'}