| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3TKBH45 | |||
| Repository | sid.inpe.br/mtc-m21c/2019/07.08.15.50 | |||
| Last Update | 2019:07.08.15.50.29 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2019/07.08.15.50.29 | |||
| Metadata Last Update | 2020:01.06.11.42.16 (UTC) administrator | |||
| DOI | 10.1093/mnras/stz1187 | |||
| ISSN | 0035-8711 1365-2966 | |||
| Citation Key | SartorioVanFalWooNet:2019:EfPhFe | |||
| Title | Massive star formation via torus accretion: the effect of photoionization feedback  | |||
| Year | 2019 | |||
| Month | July | |||
| Access Date | 2024, May 16 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 3520 KiB | |||
| 2. Context | ||||
| Author | 1 Sartorio, Nina Sanches 2 Vandenbroucke, B. 3 Falceta-Gonçalves, Diego 4 Wood, K. 5 Neto, E. | |||
| ORCID | 1 2 0000-0001-7241-1704 | |||
| Group | 1 AST-CEA-SESPG-INPE-MCTIC-GOV-BR 2 3 DIDAS-CGCEA-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 University of St Andrews 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 University of St Andrews 5 Harvard-Smithsonian Center for Astrophysics | |||
| Author e-Mail Address | 1 sartorio.nina@gmail.com | |||
| Journal | Monthly Notices of the Royal Astronomical Society | |||
| Volume | 486 | |||
| Number | 4 | |||
| Pages | 5171-5183 | |||
| Secondary Mark | A1_QUÍMICA A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA A2_ASTRONOMIA_/_FÍSICA B2_ENSINO B5_ENGENHARIAS_IV | |||
| History (UTC) | 2019-07-08 15:50:29 :: simone -> administrator :: 2019-07-08 15:50:30 :: administrator -> simone :: 2019 2019-07-08 15:51:12 :: simone -> administrator :: 2019 2020-01-06 11:42:16 :: administrator -> simone :: 2019 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | radiative transfer methods: numerical stars: massive H II regions accretion discs | |||
| Abstract | The formation of massive stars is a longstanding problem. Although a number of theories of massive star formation exist, ideas appear to converge to a disc-mediated accretion scenario. Here, we present radiative hydrodynamic simulations of a star-accreting mass via a disc embedded in a torus. We use a Monte Carlo based radiation hydrodynamics code to investigate the impact that ionizing radiation has on the torus. Ionized regions in the torus midplane are found to be either gravitationally trapped or in pressure-driven expansion depending on whether or not the size of the ionized region exceeds a critical radius. Trapped H II regions in the torus plane allow accretion to progress, while expanding H II regions disrupt the accretion torus preventing the central star from aggregating more mass, thereby setting the stars final mass. We obtain constraints for the luminosities and torus densities that lead to both scenarios. | |||
| Area | CEA | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Massive star formation... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > AST > Massive star formation... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP3W34R/3TKBH45 | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34R/3TKBH45 | |||
| Language | en | |||
| Target File | sartorio.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH 8JMKD3MGPCW/3F2NE4L | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/10.01.00.07 4 | |||
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||