Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2056229694', 'doi': 'https://doi.org/10.1016/0022-2364(72)90090-x', 'title': 'A general two-site solution for the chemical exchange produced dependence of T2 upon the carr-Purcell pulse separation', 'display_name': 'A general two-site solution for the chemical exchange produced dependence of T2 upon the carr-Purcell pulse separation', 'publication_year': 1972, 'publication_date': '1972-01-01', 'ids': {'openalex': 'https://openalex.org/W2056229694', 'doi': 'https://doi.org/10.1016/0022-2364(72)90090-x', 'mag': '2056229694'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0022-2364(72)90090-x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210229926', 'display_name': 'Journal of Magnetic Resonance (1969)', 'issn_l': '0022-2364', 'issn': ['0022-2364', '1557-8968'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', '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/A5111787989', 'display_name': 'J. P. Carver', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I40120149', 'display_name': 'University of Oxford', 'ror': 'https://ror.org/052gg0110', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I40120149']}, {'id': 'https://openalex.org/I185261750', 'display_name': 'University of Toronto', 'ror': 'https://ror.org/03dbr7087', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I185261750']}], 'countries': ['CA', 'GB'], 'is_corresponding': False, 'raw_author_name': 'J.P Carver', 'raw_affiliation_strings': ['Department of Medical Biophysics, University of Toronto, Toronto, Canada', 'Physical Chemistry Laboratory, Oxford University, Oxford, England'], 'affiliations': [{'raw_affiliation_string': 'Physical Chemistry Laboratory, Oxford University, Oxford, England', 'institution_ids': ['https://openalex.org/I40120149']}, {'raw_affiliation_string': 'Department of Medical Biophysics, University of Toronto, Toronto, Canada', 'institution_ids': ['https://openalex.org/I185261750']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5112737092', 'display_name': 'R. E. Richards', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I40120149', 'display_name': 'University of Oxford', 'ror': 'https://ror.org/052gg0110', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I40120149']}, {'id': 'https://openalex.org/I185261750', 'display_name': 'University of Toronto', 'ror': 'https://ror.org/03dbr7087', 'country_code': 'CA', 'type': 'education', 'lineage': ['https://openalex.org/I185261750']}], 'countries': ['CA', 'GB'], 'is_corresponding': False, 'raw_author_name': 'R.E Richards', 'raw_affiliation_strings': ['Department of Medical Biophysics, University of Toronto, Toronto, Canada', 'Physical Chemistry Laboratory, Oxford University, Oxford, England'], 'affiliations': [{'raw_affiliation_string': 'Physical Chemistry Laboratory, Oxford University, Oxford, England', 'institution_ids': ['https://openalex.org/I40120149']}, {'raw_affiliation_string': 'Department of Medical Biophysics, University of Toronto, Toronto, Canada', 'institution_ids': ['https://openalex.org/I185261750']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.673, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 385, 'citation_normalized_percentile': {'value': 0.994135, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '6', 'issue': '1', 'first_page': '89', 'last_page': '105'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11809', 'display_name': 'Advanced NMR Techniques and Applications', 'score': 0.9996, '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'}}, 'topics': [{'id': 'https://openalex.org/T11809', 'display_name': 'Advanced NMR Techniques and Applications', 'score': 0.9996, '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'}}, {'id': 'https://openalex.org/T12603', 'display_name': 'NMR spectroscopy and applications', 'score': 0.9993, '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/T12381', 'display_name': 'Electron Spin Resonance Studies', 'score': 0.9992, 'subfield': {'id': 'https://openalex.org/subfields/1304', 'display_name': 'Biophysics'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/carr', 'display_name': 'Carr', 'score': 0.5659651}, {'id': 'https://openalex.org/keywords/pulse-sequence', 'display_name': 'Pulse sequence', 'score': 0.49929452}, {'id': 'https://openalex.org/keywords/line', 'display_name': 'Line (geometry)', 'score': 0.46598974}], 'concepts': [{'id': 'https://openalex.org/C2776029896', 'wikidata': 'https://www.wikidata.org/wiki/Q3935810', 'display_name': 'Relaxation (psychology)', 'level': 2, 'score': 0.6787056}, {'id': 'https://openalex.org/C2780167933', 'wikidata': 'https://www.wikidata.org/wiki/Q1550652', 'display_name': 'Pulse (music)', 'level': 3, 'score': 0.58199066}, {'id': 'https://openalex.org/C2779621748', 'wikidata': 'https://www.wikidata.org/wiki/Q910817', 'display_name': 'Carr', 'level': 2, 'score': 0.5659651}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.55986965}, {'id': 'https://openalex.org/C182155053', 'wikidata': 'https://www.wikidata.org/wiki/Q7259682', 'display_name': 'Pulse sequence', 'level': 2, 'score': 0.49929452}, {'id': 'https://openalex.org/C4839761', 'wikidata': 'https://www.wikidata.org/wiki/Q212111', 'display_name': 'Spectral line', 'level': 2, 'score': 0.49241698}, {'id': 'https://openalex.org/C156778621', 'wikidata': 'https://www.wikidata.org/wiki/Q1365748', 'display_name': 'Spectrum (functional analysis)', 'level': 2, 'score': 0.472316}, {'id': 'https://openalex.org/C198352243', 'wikidata': 'https://www.wikidata.org/wiki/Q37105', 'display_name': 'Line (geometry)', 'level': 2, 'score': 0.46598974}, {'id': 'https://openalex.org/C14036430', 'wikidata': 'https://www.wikidata.org/wiki/Q3736076', 'display_name': 'Function (biology)', 'level': 2, 'score': 0.45165643}, {'id': 'https://openalex.org/C42704618', 'wikidata': 'https://www.wikidata.org/wiki/Q910917', 'display_name': 'Spin (aerodynamics)', 'level': 2, 'score': 0.43467572}, {'id': 'https://openalex.org/C184779094', 'wikidata': 'https://www.wikidata.org/wiki/Q26383', 'display_name': 'Atomic physics', 'level': 1, 'score': 0.42445067}, {'id': 'https://openalex.org/C46141821', 'wikidata': 'https://www.wikidata.org/wiki/Q209402', 'display_name': 'Nuclear magnetic resonance', 'level': 1, 'score': 0.3954848}, {'id': 'https://openalex.org/C41999313', 'wikidata': 'https://www.wikidata.org/wiki/Q489328', 'display_name': 'Molecular physics', 'level': 1, 'score': 0.37483272}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.32340452}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.18506506}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.16399318}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.074765295}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C77805123', 'wikidata': 'https://www.wikidata.org/wiki/Q161272', 'display_name': 'Social psychology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, '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/C165801399', 'wikidata': 'https://www.wikidata.org/wiki/Q25428', 'display_name': 'Voltage', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C78458016', 'wikidata': 'https://www.wikidata.org/wiki/Q840400', 'display_name': 'Evolutionary biology', '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': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0022-2364(72)90090-x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210229926', 'display_name': 'Journal of Magnetic Resonance (1969)', 'issn_l': '0022-2364', 'issn': ['0022-2364', '1557-8968'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, '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': 10, 'referenced_works': ['https://openalex.org/W1967041190', 'https://openalex.org/W1981596913', 'https://openalex.org/W1991735545', 'https://openalex.org/W2002530779', 'https://openalex.org/W2008188070', 'https://openalex.org/W2011838718', 'https://openalex.org/W2041180156', 'https://openalex.org/W2055557864', 'https://openalex.org/W2059504792', 'https://openalex.org/W2074490799'], 'related_works': ['https://openalex.org/W4249070494', 'https://openalex.org/W2809585949', 'https://openalex.org/W2809575538', 'https://openalex.org/W2808935871', 'https://openalex.org/W2808168926', 'https://openalex.org/W2351124705', 'https://openalex.org/W2091042673', 'https://openalex.org/W2048538821', 'https://openalex.org/W1999657113', 'https://openalex.org/W1570231560'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2056229694', 'counts_by_year': [{'year': 2024, 'cited_by_count': 10}, {'year': 2023, 'cited_by_count': 10}, {'year': 2022, 'cited_by_count': 17}, {'year': 2021, 'cited_by_count': 18}, {'year': 2020, 'cited_by_count': 20}, {'year': 2019, 'cited_by_count': 19}, {'year': 2018, 'cited_by_count': 28}, {'year': 2017, 'cited_by_count': 18}, {'year': 2016, 'cited_by_count': 20}, {'year': 2015, 'cited_by_count': 20}, {'year': 2014, 'cited_by_count': 14}, {'year': 2013, 'cited_by_count': 14}, {'year': 2012, 'cited_by_count': 21}], 'updated_date': '2025-01-12T02:20:59.542576', 'created_date': '2016-06-24'}