{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360021390560383232.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1093/mnras/stad2197"}},{"identifier":{"@type":"URI","@value":"https://academic.oup.com/mnras/advance-article-pdf/doi/10.1093/mnras/stad2197/50929992/stad2197.pdf"}},{"identifier":{"@type":"URI","@value":"https://academic.oup.com/mnras/article-pdf/524/4/5309/51017857/stad2197.pdf"}},{"identifier":{"@type":"DOI","@value":"10.48550/arxiv.2307.10553"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"On the nature of slowly rising interaction-powered supernovae"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>ABSTRACT</jats:title>\n               <jats:p>Some interaction-powered supernovae have long rise times of more than 100 d. We show that such long rise times are naturally expected if cirumstellar matters (CSM) have a flat density structure (s ≲ 1.5, where ρCSM∝r−s). In such cases, bolometric luminosities from the CSM interaction keep increasing as long as the CSM interacts with the outer layers of the SN ejecta. Thus, the rise time is determined by the dynamical time-scale in which the reverse shock propagates the outer layers of the SN ejecta, not by the time-scales in which photons diffuse in the CSM as often considered. Interaction-powered supernovae with very long rise times can be an important probe of extensive non-steady mass-loss in massive stars.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380021390560383262","@type":"Researcher","foaf:name":[{"@value":"Takashi J Moriya"}],"jpcoar:affiliationName":[{"@value":"National Astronomical Observatory of Japan, National Institutes of Natural Sciences , 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan"},{"@value":"School of Physics and Astronomy, Monash University , Clayton, Victoria 3800, Australia"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00358711"},{"@type":"EISSN","@value":"13652966"}],"prism:publicationName":[{"@value":"Monthly Notices of the Royal Astronomical Society"}],"dc:publisher":[{"@value":"Oxford University Press (OUP)"}],"prism:publicationDate":"2023-07-21","prism:volume":"524","prism:number":"4","prism:startingPage":"5309","prism:endingPage":"5313"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model"],"url":[{"@id":"https://academic.oup.com/mnras/advance-article-pdf/doi/10.1093/mnras/stad2197/50929992/stad2197.pdf"},{"@id":"https://academic.oup.com/mnras/article-pdf/524/4/5309/51017857/stad2197.pdf"}],"createdAt":"2023-07-22","modifiedAt":"2023-08-01","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=High%20Energy%20Astrophysical%20Phenomena%20(astro-ph.HE)","dc:title":"High Energy Astrophysical Phenomena (astro-ph.HE)"},{"@id":"https://cir.nii.ac.jp/all?q=Astrophysics%20-%20Solar%20and%20Stellar%20Astrophysics","dc:title":"Astrophysics - Solar and Stellar Astrophysics"},{"@id":"https://cir.nii.ac.jp/all?q=FOS:%20Physical%20sciences","dc:title":"FOS: Physical sciences"},{"@id":"https://cir.nii.ac.jp/all?q=Astrophysics%20-%20High%20Energy%20Astrophysical%20Phenomena","dc:title":"Astrophysics - High Energy Astrophysical Phenomena"},{"@id":"https://cir.nii.ac.jp/all?q=Solar%20and%20Stellar%20Astrophysics%20(astro-ph.SR)","dc:title":"Solar and Stellar Astrophysics (astro-ph.SR)"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040569382215858432","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"21K13966"},{"@type":"JGN","@value":"JP21K13966"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K13966/"}],"notation":[{"@language":"ja","@value":"二重中性子星近接連星を形成する超新星の解明"},{"@language":"en","@value":"Uncovering the nature of supernovae forming double neutron star close binary systems"}]},{"@id":"https://cir.nii.ac.jp/crid/1040570166591160704","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"21H04997"},{"@type":"JGN","@value":"JP21H04997"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H04997/"}],"notation":[{"@language":"ja","@value":"高感度広帯域近赤外線分光で読み解く重力波源における元素合成"},{"@language":"en","@value":"Study of r-process nucleosynthesis of gravitational wave sources by means of high sensitivity wide-band near infrared spectroscopy"}]},{"@id":"https://cir.nii.ac.jp/crid/1040848250647670016","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"20H00174"},{"@type":"JGN","@value":"JP20H00174"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H00174/"}],"notation":[{"@language":"ja","@value":"超新星爆発直後の超早期分光観測と理論モデルで迫る、大質量星最期の10年間"},{"@language":"en","@value":"A supernova view on evolution of massive stars in the final decade: synergy between rapid spectroscopic observations and comprehensive theory"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050012855181811328","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Properties of Type Ibn Supernovae: Implications for the Progenitor Evolution and the Origin of a Population of Rapid Transients"}]},{"@id":"https://cir.nii.ac.jp/crid/1360002216959630848","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Carnegie Supernova Project: Observations of Type IIn supernovae"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011146327152512","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"CALTECH CORE-COLLAPSE PROJECT (CCCP) OBSERVATIONS OF TYPE IIn SUPERNOVAE: TYPICAL PROPERTIES AND IMPLICATIONS FOR THEIR PROGENITOR STARS"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283692448913664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A DIP AFTER THE EARLY EMISSION OF SUPERLUMINOUS SUPERNOVAE: A SIGNATURE OF SHOCK BREAKOUT WITHIN DENSE CIRCUMSTELLAR MEDIA"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283692575814656","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Mass-loss histories of Type IIn supernova progenitors within decades before their explosion"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285709634110208","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"An analytic bolometric light curve model of interaction-powered supernovae and its application to Type IIn supernovae"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292619032672512","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"SHOCK BREAKOUT IN DENSE MASS LOSS: LUMINOUS SUPERNOVAE"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292621466496896","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Mass Loss: Its Effect on the Evolution and Fate of High-Mass Stars"}]},{"@id":"https://cir.nii.ac.jp/crid/1360294643771487744","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"An analytical density profile of dense circumstellar medium in Type II supernovae"}]},{"@id":"https://cir.nii.ac.jp/crid/1360306905188616448","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Characterization of Supernovae Interacting with Dense Circumstellar Matter with a Flat Density Profile"}]},{"@id":"https://cir.nii.ac.jp/crid/1360572092610090240","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Type IIn supernova light-curve properties measured from an untargeted survey sample"}]},{"@id":"https://cir.nii.ac.jp/crid/1360572092881618432","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Constraints on the Rate of Supernovae Lasting for More Than a Year from Subaru/Hyper Suprime-Cam"}]},{"@id":"https://cir.nii.ac.jp/crid/1360584345430507136","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Supernovae and transients with circumstellar interaction"}]},{"@id":"https://cir.nii.ac.jp/crid/1360853567792226048","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A Systematic Study on the Rise Time–Peak Luminosity Relation for Bright Optical Transients Powered by Wind Shock Breakout"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855569829007104","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A<i>SPITZER</i>SURVEY FOR DUST IN TYPE IIn SUPERNOVAE"}]},{"@id":"https://cir.nii.ac.jp/crid/1360857597991091328","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Bright, Months-long Stellar Outbursts Announce the Explosion of Interaction-powered Supernovae"}]},{"@id":"https://cir.nii.ac.jp/crid/1360861711973702016","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Theory and Diagnostics of Hot Star Mass Loss"}]},{"@id":"https://cir.nii.ac.jp/crid/1360865821074556800","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"SN 2008iy circumstellar interaction: bright and lesser light effects"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137043557338624","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"INTERACTION-POWERED SUPERNOVAE: RISE-TIME VERSUS PEAK-LUMINOSITY CORRELATION AND THE SHOCK-BREAKOUT VELOCITY"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137045207106816","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Asymmetric envelope expansion of supernova 1987A"}]},{"@id":"https://cir.nii.ac.jp/crid/1361418520493860864","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The Expulsion of Stellar Envelopes in Core‐Collapse Supernovae"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699994702353024","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The Type IIn supernova 1994W: evidence for the explosive ejection of a circumstellar envelope"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981469703033344","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"An outburst from a massive star 40 days before a supernova explosion"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544421054648960","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A PANCHROMATIC VIEW OF THE RESTLESS SN 2009ip REVEALS THE EXPLOSIVE EJECTION OF A MASSIVE STAR ENVELOPE"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544421348722816","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Spectrum formation in superluminous supernovae (Type I)"}]},{"@id":"https://cir.nii.ac.jp/crid/1362825893769751040","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"HIGH-DENSITY CIRCUMSTELLAR INTERACTION IN THE LUMINOUS TYPE IIn SN 2010jl: THE FIRST 1100 DAYS"}]},{"@id":"https://cir.nii.ac.jp/crid/1362825894244558336","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Models of interacting supernovae and their spectral diversity"}]},{"@id":"https://cir.nii.ac.jp/crid/1362825896387418624","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Pulsational pair instability as an explanation for the most luminous supernovae"}]},{"@id":"https://cir.nii.ac.jp/crid/1363107368266093952","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"GENERALIZED SEMI-ANALYTICAL MODELS OF SUPERNOVA LIGHT CURVES"}]},{"@id":"https://cir.nii.ac.jp/crid/1363107369822203776","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Shell-shocked Diffusion Model for the Light Curve of SN 2006gy"}]},{"@id":"https://cir.nii.ac.jp/crid/1363670319903139968","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Interacting supernovae from photoionization-confined shells around red supergiant stars"}]},{"@id":"https://cir.nii.ac.jp/crid/1363951794611961856","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The evolution of superluminous supernova LSQ14mo  and its interacting host galaxy system"}]},{"@id":"https://cir.nii.ac.jp/crid/1364227869147650944","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"HSC16aayt: A Slowly Evolving Interacting Transient Rising for More than 100 Days"}]},{"@id":"https://cir.nii.ac.jp/crid/1364233269066038144","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"On the Role of Continuum-driven Eruptions in the Evolution of Very Massive Stars and Population III Stars"}]},{"@id":"https://cir.nii.ac.jp/crid/1364233269685725568","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Numerical models of collisions between core-collapse supernovae and circumstellar shells"}]},{"@id":"https://cir.nii.ac.jp/crid/1364233270314820096","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Circumstellar Interaction Models for the Bolometric Light Curve of Type I Superluminous SN 2017egm"}]},{"@id":"https://cir.nii.ac.jp/crid/1364233271212816512","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"SN 2008iy: an unusual Type IIn Supernova with an enduring 400-d rise time"}]},{"@id":"https://cir.nii.ac.jp/crid/1370021390560383246","@type":"Product","relationType":["references"]},{"@id":"https://cir.nii.ac.jp/crid/1370021390560383266","@type":"Product","relationType":["references"]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1093/mnras/stad2197"},{"@type":"KAKEN","@value":"PRODUCT-25053881"},{"@type":"KAKEN","@value":"PRODUCT-25197570"},{"@type":"KAKEN","@value":"PRODUCT-25344109"},{"@type":"OPENAIRE","@value":"doi_dedup___::cfe840e8aaae87fddd243bfcd4cd18de"},{"@type":"CROSSREF","@value":"10.3847/1538-4357/ad6c37_references_DOI_ZrHwvSZMzTfuxJjoEWM0XJiXy2l"}]}