| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3ARN9HG |
| Repository | dpi.inpe.br/plutao/2011/11.23.17.27.50 (restricted access) |
| Last Update | 2011:12.23.18.36.53 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2011/11.23.17.27.51 |
| Metadata Last Update | 2021:07.28.22.06.41 (UTC) administrator |
| DOI | 10.1111/j.1745-3933.2011.01137.x |
| ISSN | 1745-3933 |
| Label | lattes: 9527086189389353 2 PereiraMira:2011:CoGrCo |
| Citation Key | PereiraMira:2011:CoGrCo |
| Title | Supermassive black holes: connecting the growth to the cosmic star formation rate  |
| Project | CNPq 300713/2009-6 |
| Year | 2011 |
| Month | Nov 2011 |
| Access Date | 2024, May 05 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 9 KiB |
| 2. Context | |
| Author | 1 Pereira, Eduardo dos Santos 2 Miranda, Oswaldo Duarte |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ2G |
| Group | 1 DAS-CEA-INPE-MCT-BR 2 DAS-CEA-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 duducosmo@das.inpe.br 2 oswaldo@das.inpe.br |
| e-Mail Address | oswaldo@das.inpe.br |
| Journal | Monthly Notices of the Royal Astronomical Society Letters |
| Volume | 418 |
| Number | 1 |
| Pages | L30-L34 |
| History (UTC) | 2011-11-24 11:03:15 :: lattes -> secretaria.cpa@dir.inpe.br :: 2011 2012-01-17 15:58:42 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011 2021-07-28 22:06:41 :: administrator -> marciana :: 2011 |
| 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 | black hole physics galaxies: active galaxies: evolution galaxies: nuclei quasars: general |
| Abstract | We present a model connecting the cosmic star formation rate (CSFR) to the growth of supermassive black holes. Considering that the evolution of the massive black hole is dominated by accretion (Soltans argument) and that the accretion process can be described by a probabilistic function directly regulated by the CSFR, we obtain the evolution of the black hole mass density. Then, using the quasar luminosity function, we determine both the functional form of the radiative efficiency and the evolution of the quasar duty cycle as functions of the redshift. We analyse four different CSFRs showing that the quasar duty cycle, d(z), peaks at z similar to 8.511 and so within the window associated with the reionization of the Universe. In particular, dmax similar to 0.090.22 depending on the CSFR. The mean radiative efficiency, , peaks at z similar to 0.11.3 with depending on the specific CSFR used. Our results also show that it is not necessary for a supercritical Eddington accretion regime to produce the growth of the black hole seeds. The present scenario is consistent with the formation of black hole seeds similar to 103 M? at z similar to 20. |
| Area | CEA |
| Arrangement | urlib.net > Fonds > Produção anterior à 2021 > DIDAS > Supermassive black holes:... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| User Group | administrator lattes secretaria.cpa@dir.inpe.br |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject targetfile tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |