{"id":"https://openalex.org/W3159852839","doi":"https://doi.org/10.3103/s0884591321020057","title":"Exocometary Activity Around Stars at Different Evolutionary Stages: Current Issues","display_name":"Exocometary Activity Around Stars at Different Evolutionary Stages: Current Issues","publication_year":2021,"publication_date":"2021-03-01","ids":{"openalex":"https://openalex.org/W3159852839","doi":"https://doi.org/10.3103/s0884591321020057","mag":"3159852839"},"language":"en","primary_location":{"id":"doi:10.3103/s0884591321020057","doi":"https://doi.org/10.3103/s0884591321020057","is_oa":false,"landing_page_url":"https://doi.org/10.3103/s0884591321020057","pdf_url":null,"source":{"id":"https://openalex.org/S145370212","display_name":"Kinematics and Physics of Celestial Bodies","issn_l":"0884-5913","issn":["0884-5913","1934-8401"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","jufo-1","poland-40","russia-white-list-4","vabb-shw"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kinematics and Physics of Celestial Bodies","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5061052226","display_name":"Ya. V. Pavlenko","orcid":"https://orcid.org/0000-0002-7615-4028","observed_orcids":["https://orcid.org/0000-0002-7615-4028"]},"institutions":[{"id":"https://openalex.org/I149851306","display_name":"National Academy of Sciences of Ukraine","ror":"https://ror.org/00je4t102","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I4210136331","display_name":"Main Astronomical Observatory","ror":"https://ror.org/02xp2c270","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"Ya. Pavlenko","raw_affiliation_strings":["Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]},{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110732344","display_name":"O. Shubina","orcid":"https://orcid.org/0000-0002-3782-1262","observed_orcids":["https://orcid.org/0000-0002-3782-1262"]},"institutions":[{"id":"https://openalex.org/I149851306","display_name":"National Academy of Sciences of Ukraine","ror":"https://ror.org/00je4t102","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I4210136331","display_name":"Main Astronomical Observatory","ror":"https://ror.org/02xp2c270","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"O. Shubina","raw_affiliation_strings":["Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]},{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019822892","display_name":"Irina V. Kulyk","orcid":"https://orcid.org/0000-0002-7863-1641","observed_orcids":["https://orcid.org/0000-0002-7863-1641"]},"institutions":[{"id":"https://openalex.org/I149851306","display_name":"National Academy of Sciences of Ukraine","ror":"https://ror.org/00je4t102","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I4210136331","display_name":"Main Astronomical Observatory","ror":"https://ror.org/02xp2c270","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"I. Kulyk","raw_affiliation_strings":["Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]},{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011125633","display_name":"Yu. Kuznyetsova","orcid":"https://orcid.org/0000-0001-7750-4395","observed_orcids":["https://orcid.org/0000-0001-7750-4395"]},"institutions":[{"id":"https://openalex.org/I149851306","display_name":"National Academy of Sciences of Ukraine","ror":"https://ror.org/00je4t102","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I4210136331","display_name":"Main Astronomical Observatory","ror":"https://ror.org/02xp2c270","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Y. Kuznyetsova","raw_affiliation_strings":["Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]},{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072242651","display_name":"O. V. Zakhozhay","orcid":"https://orcid.org/0000-0002-4199-6356","observed_orcids":["https://orcid.org/0000-0002-4199-6356"]},"institutions":[{"id":"https://openalex.org/I149851306","display_name":"National Academy of Sciences of Ukraine","ror":"https://ror.org/00je4t102","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I4210136331","display_name":"Main Astronomical Observatory","ror":"https://ror.org/02xp2c270","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"O. Zakhozhay","raw_affiliation_strings":["Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]},{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059490173","display_name":"Pavlo P. Korsun","orcid":"https://orcid.org/0000-0002-7894-8649","observed_orcids":["https://orcid.org/0000-0002-7894-8649"]},"institutions":[{"id":"https://openalex.org/I149851306","display_name":"National Academy of Sciences of Ukraine","ror":"https://ror.org/00je4t102","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I4210136331","display_name":"Main Astronomical Observatory","ror":"https://ror.org/02xp2c270","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"P. Korsun","raw_affiliation_strings":["Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]},{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037801563","display_name":"S. A. Borysenko","orcid":"https://orcid.org/0000-0002-9152-5202","observed_orcids":["https://orcid.org/0000-0002-9152-5202"]},"institutions":[{"id":"https://openalex.org/I149851306","display_name":"National Academy of Sciences of Ukraine","ror":"https://ror.org/00je4t102","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I4210136331","display_name":"Main Astronomical Observatory","ror":"https://ror.org/02xp2c270","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"S. Borysenko","raw_affiliation_strings":["Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]},{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058611552","display_name":"V. Krushevska","orcid":"https://orcid.org/0000-0002-6462-7107","observed_orcids":["https://orcid.org/0000-0002-6462-7107"]},"institutions":[{"id":"https://openalex.org/I149851306","display_name":"National Academy of Sciences of Ukraine","ror":"https://ror.org/00je4t102","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I4210136331","display_name":"Main Astronomical Observatory","ror":"https://ror.org/02xp2c270","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"V. Krushevska","raw_affiliation_strings":["Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]},{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030931416","display_name":"M. Andreev","orcid":"https://orcid.org/0000-0002-1619-2807","observed_orcids":["https://orcid.org/0000-0002-1619-2807"]},"institutions":[{"id":"https://openalex.org/I149851306","display_name":"National Academy of Sciences of Ukraine","ror":"https://ror.org/00je4t102","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I4210136331","display_name":"Main Astronomical Observatory","ror":"https://ror.org/02xp2c270","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"M. Andreev","raw_affiliation_strings":["Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, 03143, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]},{"raw_affiliation_string":"Main Astronomical Observatory, National Academy of Sciences of Ukraine, Kyiv, Ukraine","institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5061052226","https://openalex.org/A5110732344"],"corresponding_institution_ids":["https://openalex.org/I149851306","https://openalex.org/I4210136331"],"apc_list":null,"apc_paid":null,"fwci":0.1048,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.49954283,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"37","issue":"2","first_page":"64","last_page":"74"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.9897000193595886,"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/T10039","display_name":"Stellar, planetary, and galactic studies","score":0.9897000193595886,"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/T10325","display_name":"Astro and Planetary Science","score":0.008100000210106373,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary 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/T10477","display_name":"Astrophysics and Star Formation Studies","score":0.0007999999797903001,"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/exocomets","display_name":"exocomets","score":0.9520000219345093},{"id":"https://openalex.org/keywords/planetesimals","display_name":"planetesimals","score":0.8270000219345093},{"id":"https://openalex.org/keywords/protoplanetary-disks","display_name":"protoplanetary disks","score":0.8069999814033508},{"id":"https://openalex.org/keywords/cometary-activity","display_name":"cometary activity","score":0.5699999928474426},{"id":"https://openalex.org/keywords/kepler-mission","display_name":"Kepler mission","score":0.4320000112056732},{"id":"https://openalex.org/keywords/tess-mission","display_name":"TESS mission","score":0.9049999713897705},{"id":"https://openalex.org/keywords/transit-method","display_name":"transit photometry","score":0.8519999980926514},{"id":"https://openalex.org/keywords/stellar-brightness-variations","display_name":"stellar brightness variations","score":0.42100000381469727},{"id":"https://openalex.org/keywords/planetary-system-formation","display_name":"planetary system formation","score":0.6259999871253967},{"id":"https://openalex.org/keywords/stellar-evolutionary-stage","display_name":"stellar evolutionary stage","score":0.5580000281333923},{"id":"https://openalex.org/keywords/spectral-types","display_name":"spectral types","score":0.35899999737739563}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8398626446723938},{"id":"https://openalex.org/C75876914","wikidata":"https://www.wikidata.org/wiki/Q389824","display_name":"Planetesimal","level":3,"score":0.8208358287811279},{"id":"https://openalex.org/C163479331","wikidata":"https://www.wikidata.org/wiki/Q44559","display_name":"Exoplanet","level":3,"score":0.7234092354774475},{"id":"https://openalex.org/C539450922","wikidata":"https://www.wikidata.org/wiki/Q544","display_name":"Solar System","level":2,"score":0.6695437431335449},{"id":"https://openalex.org/C100905312","wikidata":"https://www.wikidata.org/wiki/Q206717","display_name":"Planetary system","level":3,"score":0.6147215366363525},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.5953236818313599},{"id":"https://openalex.org/C51244244","wikidata":"https://www.wikidata.org/wiki/Q634","display_name":"Planet","level":2,"score":0.5892356634140015},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.5420532822608948},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5354227423667908},{"id":"https://openalex.org/C2780909310","wikidata":"https://www.wikidata.org/wiki/Q505781","display_name":"Protoplanetary disk","level":3,"score":0.4649542570114136},{"id":"https://openalex.org/C66279824","wikidata":"https://www.wikidata.org/wiki/Q1203642","display_name":"Planetary migration","level":4,"score":0.4597158432006836},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.4567677974700928},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.4109247922897339},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3103/s0884591321020057","doi":"https://doi.org/10.3103/s0884591321020057","is_oa":false,"landing_page_url":"https://doi.org/10.3103/s0884591321020057","pdf_url":null,"source":{"id":"https://openalex.org/S145370212","display_name":"Kinematics and Physics of Celestial Bodies","issn_l":"0884-5913","issn":["0884-5913","1934-8401"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","jufo-1","poland-40","russia-white-list-4","vabb-shw"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kinematics and Physics of Celestial Bodies","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W146417160","https://openalex.org/W1485396436","https://openalex.org/W1605619447","https://openalex.org/W1613289073","https://openalex.org/W1634000801","https://openalex.org/W1654556713","https://openalex.org/W1661960592","https://openalex.org/W1670264292","https://openalex.org/W1674492161","https://openalex.org/W1814927370","https://openalex.org/W1935026852","https://openalex.org/W1963760477","https://openalex.org/W1968515796","https://openalex.org/W1971779265","https://openalex.org/W1977031639","https://openalex.org/W2000146957","https://openalex.org/W2000969427","https://openalex.org/W2013523755","https://openalex.org/W2015984199","https://openalex.org/W2040496510","https://openalex.org/W2046996240","https://openalex.org/W2050231285","https://openalex.org/W2056905590","https://openalex.org/W2069813503","https://openalex.org/W2070508637","https://openalex.org/W2077113723","https://openalex.org/W2084367413","https://openalex.org/W2085510378","https://openalex.org/W2095900042","https://openalex.org/W2098476586","https://openalex.org/W2124801278","https://openalex.org/W2138667281","https://openalex.org/W2144356801","https://openalex.org/W2156198645","https://openalex.org/W2158715275","https://openalex.org/W2159490772","https://openalex.org/W2170487617","https://openalex.org/W2188434723","https://openalex.org/W2395781786","https://openalex.org/W2461989782","https://openalex.org/W2520353743","https://openalex.org/W2548663593","https://openalex.org/W2585842582","https://openalex.org/W2605363653","https://openalex.org/W2614621247","https://openalex.org/W2749229678","https://openalex.org/W2750399362","https://openalex.org/W2761986865","https://openalex.org/W2766402944","https://openalex.org/W2773547565","https://openalex.org/W2781401033","https://openalex.org/W2784769749","https://openalex.org/W2812549819","https://openalex.org/W2890100036","https://openalex.org/W2900118368","https://openalex.org/W2922812165","https://openalex.org/W2963794925","https://openalex.org/W2967367056","https://openalex.org/W3004819417","https://openalex.org/W3022197340","https://openalex.org/W3090946421","https://openalex.org/W3097994435","https://openalex.org/W3105621264","https://openalex.org/W3109661498","https://openalex.org/W6637079436","https://openalex.org/W6783680106"],"related_works":["https://openalex.org/W3114873946","https://openalex.org/W7159869957","https://openalex.org/W3037615950","https://openalex.org/W2901337564","https://openalex.org/W7153184373","https://openalex.org/W4380051524","https://openalex.org/W2324732759","https://openalex.org/W3042799632","https://openalex.org/W2010520490","https://openalex.org/W2921183393"],"abstract_inverted_index":{"Abstract":[0],"Modern":[1],"theories":[2],"of":[3,11,16,20,30,52,58,77,84,90,115,121,129,142,150,153,219,226,235,239,243,268,274,290,298,308,313,316,332,340,346,349,354,356,362,364,374,390,398],"planetary":[4,54,79,85,95,169,360,379],"system":[5,135,409],"formation":[6,83],"predict":[7],"a":[8,220,227,275,288,329],"large":[9],"population":[10],"planetesimals,":[12],"which":[13,60,248],"are":[14,61,249,325,368,381],"remnants":[15],"the":[17,21,26,47,53,68,75,78,82,101,108,113,119,140,143,147,151,154,185,215,224,240,252,265,272,282,294,306,333,338,347,371,385],"primordial":[18],"matter":[19],"protoplanetary":[22,155],"cloud":[23],"and,":[24],"at":[25,104,139],"same":[27],"time,":[28],"embryos":[29],"small":[31,165,173,262],"bodies":[32,93,166],"that":[33],"we":[34],"observe":[35],"in":[36,46,123,132,146,167,217,251,264,359,405],"our":[37,124,133,406],"solar":[38,125,134,408],"system.":[39,55,126],"The":[40,127,233,285,300,396],"planetesimals":[41,59],"play":[42],"an":[43],"important":[44],"role":[45],"dynamic":[48],"and":[49,70,87,193,296,310,343,370,377],"physical":[50,144],"evolution":[51],"Gravitational":[56],"scattering":[57],"enriched":[62],"with":[63,277],"volatile":[64,69],"elements":[65],"might":[66],"cause":[67],"organic":[71],"compounds":[72],"to":[73,100,112,118,163,179,207,223,259,271,293,337],"enter":[74],"interior":[76],"system,":[80],"triggering":[81],"atmospheres":[86],"further":[88,388],"development":[89,114,152],"life.":[91],"Small":[92],"inside":[94],"systems":[96,170,361,380],"can":[97],"evaporate":[98],"due":[99,222,270],"increasing":[102],"insolation":[103],"close":[105],"distances":[106],"from":[107],"mother":[109],"star,":[110],"leading":[111],"activity":[116,120,131,358],"akin":[117],"comets":[122],"study":[128,164,297],"cometary":[130],"is":[136,410],"aimed":[137],"primarily":[138],"investigation":[141],"processes":[145,404],"early":[148],"stages":[149],"cloud.":[156],"Until":[157],"recently,":[158],"it":[159,176,257],"was":[160],"not":[161],"possible":[162,258],"other":[168],"because":[171],"their":[172,378],"size":[174],"makes":[175,256],"very":[177,393],"difficult":[178],"detect":[180],"by":[181,210],"direct":[182],"methods.":[183],"Over":[184],"past":[186],"10":[187],"years,":[188],"two":[189],"space":[190,317],"missions,":[191],"Kepler":[192],"TESS":[194],"(The":[195],"Transiting":[196],"Exoplanet":[197],"Survey":[198],"Satellite),":[199],"have":[200],"been":[201],"equipped":[202],"for":[203,387,401],"continuous":[204],"photometric":[205,237,309],"monitoring":[206,214],"find":[208],"exoplanets":[209],"transit,":[211],"i.":[212],"e.":[213],"changes":[216,263],"brightness":[218],"star":[221],"passage":[225,273],"smaller":[228],"object":[229],"across":[230,281],"its":[231],"disk.":[232,284],"presence":[234],"high-precision":[236],"measurements":[238],"luminosity":[241,266],"curves":[242,267],"about":[244],"200":[245],"000":[246],"stars,":[247],"available":[250],"public":[253],"domain,":[254],"potentially":[255],"identify":[260],"rather":[261],"stars":[269,363,376],"body":[276],"gas-dust":[278],"coma":[279],"(exocomet)":[280],"stellar":[283],"article":[286],"considers":[287],"number":[289],"issues":[291],"related":[292],"discovery":[295],"exocomets.":[299],"main":[301,334,372],"detection":[302],"methods":[303],"based":[304],"on":[305],"analysis":[307],"spectral":[311,366],"series":[312],"observational":[314,323],"data":[315],"missions":[318],"as":[319,321],"well":[320],"ground-based":[322],"complexes":[324],"considered.":[326],"We":[327,383],"provide":[328],"brief":[330],"review":[331],"projects":[335],"devoted":[336],"results":[339],"theoretical":[341],"modeling":[342],"experimental":[344],"studies":[345],"manifestations":[348,355],"exocometary":[350,357],"activity.":[351],"Known":[352],"cases":[353],"different":[365],"classes":[367],"described":[369],"characteristics":[373],"such":[375,399],"given.":[382],"discuss":[384],"prospects":[386],"research":[389,400],"these":[391],"still":[392],"exotic":[394],"objects.":[395],"importance":[397],"understanding":[402],"evolutionary":[403],"own":[407],"emphasized.":[411]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-05-10T00:00:00"}