{"id":"https://openalex.org/W3181996751","doi":null,"title":"11-year variations of the 14 C content in the earth's atmosphere during the period 1850 - 1940.","display_name":"11-year variations of the 14 C content in the earth's atmosphere during the period 1850 - 1940.","publication_year":1985,"publication_date":"1985-01-01","ids":{"openalex":"https://openalex.org/W3181996751","mag":"3181996751"},"language":"en","primary_location":{"id":"mag:3181996751","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/1985BSolD1985...61K/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306505347","display_name":"Byulletin Solnechnye Dannye Akademie Nauk SSSR","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Byulletin Solnechnye Dannye Akademie Nauk SSSR","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019279874","display_name":"Grant E. Kocharov","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. E. Kocharov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062006271","display_name":"R.Ya. Metskhvarishvili","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R.Ya. Metskhvarishvili","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070875372","display_name":"Valery M. Ostryakov","orcid":"https://orcid.org/0000-0001-9735-2122","observed_orcids":["https://orcid.org/0000-0001-9735-2122"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. M. Ostryakov","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9735-2122","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5066168299","display_name":"S. L. Tsereteli","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. L. Tsereteli","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"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":null,"biblio":{"volume":"1985","issue":null,"first_page":"61","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.5009999871253967,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.5009999871253967,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10087","display_name":"Archaeology and ancient environmental studies","score":0.16760000586509705,"subfield":{"id":"https://openalex.org/subfields/3302","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11594","display_name":"Tree-ring climate responses","score":0.07320000231266022,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/carbon-14","display_name":"carbon-14","score":0.7509999871253967},{"id":"https://openalex.org/keywords/atmospheric-carbon-14","display_name":"atmospheric carbon-14","score":0.7559999823570251},{"id":"https://openalex.org/keywords/11-year-solar-cycle","display_name":"11-year solar cycle","score":0.8069999814033508},{"id":"https://openalex.org/keywords/solar-variability","display_name":"solar variability","score":0.6470000147819519}],"concepts":[{"id":"https://openalex.org/C65440619","wikidata":"https://www.wikidata.org/wiki/Q177974","display_name":"Atmosphere (unit)","level":2,"score":0.8078713417053223},{"id":"https://openalex.org/C26148502","wikidata":"https://www.wikidata.org/wiki/Q2488752","display_name":"Earth (classical element)","level":2,"score":0.7619945406913757},{"id":"https://openalex.org/C2781291010","wikidata":"https://www.wikidata.org/wiki/Q178580","display_name":"Period (music)","level":2,"score":0.7527889013290405},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.6005809903144836},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.48391395807266235},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.3476206064224243},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2698209881782532},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.24545186758041382},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1701105833053589},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.10822194814682007},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10588094592094421},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.06885981559753418},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3181996751","doi":null,"is_oa":false,"landing_page_url":"https://ui.adsabs.harvard.edu/abs/1985BSolD1985...61K/abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306505347","display_name":"Byulletin Solnechnye Dannye Akademie Nauk SSSR","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Byulletin Solnechnye Dannye Akademie Nauk SSSR","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3104185735","https://openalex.org/W3174839618","https://openalex.org/W2324368508","https://openalex.org/W4256625746","https://openalex.org/W7207441705","https://openalex.org/W3193370579","https://openalex.org/W6959968357","https://openalex.org/W7217528797","https://openalex.org/W2406602649","https://openalex.org/W2263061903"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2021-07-19T00:00:00"}