| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3LKJ9Q5 | |||
| Repository | sid.inpe.br/mtc-m21b/2016/05.03.15.59 | |||
| Last Update | 2016:07.04.18.05.18 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/05.03.15.59.24 | |||
| Metadata Last Update | 2021:07.28.23.02.13 (UTC) administrator | |||
| DOI | 10.1051/0004-6361/201527655 | |||
| ISSN | 0004-6361 1432-0746 | |||
| Citation Key | DurretMAACCMSU:2016:SeFiLa | |||
| Title | Searching for filaments and large-scale structure around DAFT/FADA clusters  | |||
| Year | 2016 | |||
| Month | Apr. | |||
| Access Date | 2024, May 18 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 1970 KiB | |||
| 2. Context | ||||
| Author | 1 Durret, F. 2 Márquez, I. 3 Acebrón, A. 4 Adami, C. 5 Cabrera-Lavers, A. 6 Capelato, Hugo Vicente 7 Martinet, N. 8 Sarron, F. 9 Ulmer, M. P. | |||
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JHCT | |||
| Group | 1 2 3 4 5 6 DAS-CEA-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Sorbonne Universités 2 Instituto de Astrofísica de Andalucía 3 Aix Marseille Université 4 Aix Marseille Université 5 Instituto de Astrofísica de Canarias 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Sorbonne Universités 8 Sorbonne Universités 9 Northwestern University | |||
| Author e-Mail Address | 1 durret@iap.fr 2 3 4 5 6 hugo@das.inpe.br | |||
| Journal | Astronomy & Astrophysics | |||
| Volume | 588 | |||
| Pages | A69 | |||
| Secondary Mark | A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA A2_INTERDISCIPLINAR A2_ENGENHARIAS_IV A2_ASTRONOMIA_/_FÍSICA B2_ENSINO C_ENGENHARIAS_II | |||
| History (UTC) | 2016-05-03 15:59:24 :: simone -> administrator :: 2016-07-04 12:30:01 :: administrator -> simone :: 2016 2016-07-04 18:05:19 :: simone -> administrator :: 2016 2021-07-28 23:02:13 :: administrator -> simone :: 2016 | |||
| 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 | Galaxies: clusters: general Large scale structure of Universe | |||
| Abstract | Context. Clusters of galaxies are located at the intersection of cosmic filaments and are still accreting galaxies and groups along these preferential directions. However, because of their relatively low contrast on the sky, filaments are difficult to detect (unless a large amount of spectroscopic data are available), and unambiguous detections have been limited until now to relatively low redshifts (z< ∼ 0.3). Aims. This project is aimed at searching for extensions and filaments around clusters, traced by galaxies selected to be at the cluster redshift based on the red sequence. In the 0.4 <z< 0.9 redshift range of our sample, clusters are believed to be already well formed, but still to be accreting material along filaments. Methods. We have searched for extensions and filaments around the thirty clusters of the DAFT/FADA survey for which we had deep wide field photometric data. For each cluster, based on a colour-magnitude diagram, we selected galaxies that were likely to belong to the red sequence, and hence to be at the cluster redshift, and built density maps. By computing the background for each of these maps and drawing 3σ contours, we estimated the elongations of the structures detected in this way. Whenever possible, we identified the other structures detected on the density maps with clusters listed in NED. Results. We find clear elongations in twelve clusters out of thirty, with sizes that can reach up to 7.6 Mpc. Eleven other clusters have neighbouring structures, but the zones linking them are not detected in the density maps at a 3σ level. Three clusters show no extended structure and no neighbours, and four clusters are of too low contrast to be clearly visible on our density maps. Conclusions. The simple method we have applied appears to work well to show the existence of filaments and/or extensions around a number of clusters in the redshift range 0.4 <z< 0.9. We plan to apply it to other large cluster samples such as the clusters detected in the CFHTLS and SDSS-Stripe 82 surveys in the near future. | |||
| Area | CEA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Searching for filaments... | |||
| 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://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3LKJ9Q5 | |||
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3LKJ9Q5 | |||
| Language | en | |||
| Target File | 1_durret_searching.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.50.04 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||