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Clustering of far-infrared galaxies in the AKARI All-Sky Survey North

2013
journal article
article
10.5047/eps.2013.06.004
Journal
Earth, Planets and Space
Author
Pollo Agnieszka

Takeuchi T. T.

Solarz A.

Rybka P.

Suzuki T. L.
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Volume
65
Number
10
Pages
1109-1116
ISSN
1343-8832
eISSN
1880-5981
Keywords in English

clustering

cosmology

dust

galaxies

infrared

large-scale structure

Language
English
Journal language
English
Abstract in English

We present the measurements of the angular two-point correlation function for AKARI 90- point sources, detected outside the Milky Way plane and other regions characterized by high Galactic extinction in the northern Galactic hemisphere, and categorized as extragalactic sources according to our far-infrared-color based criterion. Together with our previous work (Pollo et al., 2013) this is the first measurement of the large-scale angular clustering of galaxies selected in the far-infrared after IRAS. We present the first attempt to estimate the spatial clustering properties of AKARI All-Sky galaxies and we conclude that they are mostly a very nearby (z ≤ 0.1) population of moderately clustered galaxies. We measure their correlation length Mpc, which is consistent with the assumption that the FIS AKARI All-Sky surveys observes mostly a nearby star-forming population of galaxies.

Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomiczne
Scopus© citations
5
dc.abstract.enWe present the measurements of the angular two-point correlation function for AKARI 90-$\mu m$ point sources, detected outside the Milky Way plane and other regions characterized by high Galactic extinction in the northern Galactic hemisphere, and categorized as extragalactic sources according to our far-infrared-color based criterion. Together with our previous work (Pollo et al., 2013) this is the first measurement of the large-scale angular clustering of galaxies selected in the far-infrared after IRAS. We present the first attempt to estimate the spatial clustering properties of AKARI All-Sky galaxies and we conclude that they are mostly a very nearby (z ≤ 0.1) population of moderately clustered galaxies. We measure their correlation length $r _{0} \sim 4.5 h ^{-1}$ Mpc, which is consistent with the assumption that the FIS AKARI All-Sky surveys observes mostly a nearby star-forming population of galaxies.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomicznepl
dc.contributor.authorPollo, Agnieszka - 131503 pl
dc.contributor.authorTakeuchi, T. T.pl
dc.contributor.authorSolarz, A.pl
dc.contributor.authorRybka, P.pl
dc.contributor.authorSuzuki, T. L.pl
dc.contributor.authorPępiak, Agata - 113116 pl
dc.contributor.authorOyabu, S.pl
dc.date.accessioned2015-06-26T09:23:23Z
dc.date.available2015-06-26T09:23:23Z
dc.date.issued2013pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.admin[AB] Pępiak, Agatapl
dc.description.number10pl
dc.description.physical1109-1116pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume65pl
dc.identifier.doi10.5047/eps.2013.06.004pl
dc.identifier.eissn1880-5981pl
dc.identifier.issn1343-8832pl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/10456
dc.languageengpl
dc.language.containerengpl
dc.rights.licenceInna otwarta licencja
dc.share.typeotwarte czasopismo
dc.subject.enclusteringpl
dc.subject.encosmologypl
dc.subject.endustpl
dc.subject.engalaxiespl
dc.subject.eninfraredpl
dc.subject.enlarge-scale structurepl
dc.subtypeArticlepl
dc.titleClustering of far-infrared galaxies in the AKARI All-Sky Survey Northpl
dc.title.journalEarth, Planets and Spacepl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
We present the measurements of the angular two-point correlation function for AKARI 90-$\mu m$ point sources, detected outside the Milky Way plane and other regions characterized by high Galactic extinction in the northern Galactic hemisphere, and categorized as extragalactic sources according to our far-infrared-color based criterion. Together with our previous work (Pollo et al., 2013) this is the first measurement of the large-scale angular clustering of galaxies selected in the far-infrared after IRAS. We present the first attempt to estimate the spatial clustering properties of AKARI All-Sky galaxies and we conclude that they are mostly a very nearby (z ≤ 0.1) population of moderately clustered galaxies. We measure their correlation length $r _{0} \sim 4.5 h ^{-1}$ Mpc, which is consistent with the assumption that the FIS AKARI All-Sky surveys observes mostly a nearby star-forming population of galaxies.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomiczne
dc.contributor.authorpl
Pollo, Agnieszka - 131503
dc.contributor.authorpl
Takeuchi, T. T.
dc.contributor.authorpl
Solarz, A.
dc.contributor.authorpl
Rybka, P.
dc.contributor.authorpl
Suzuki, T. L.
dc.contributor.authorpl
Pępiak, Agata - 113116
dc.contributor.authorpl
Oyabu, S.
dc.date.accessioned
2015-06-26T09:23:23Z
dc.date.available
2015-06-26T09:23:23Z
dc.date.issuedpl
2013
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.adminpl
[AB] Pępiak, Agata
dc.description.numberpl
10
dc.description.physicalpl
1109-1116
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
65
dc.identifier.doipl
10.5047/eps.2013.06.004
dc.identifier.eissnpl
1880-5981
dc.identifier.issnpl
1343-8832
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/10456
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights.licence
Inna otwarta licencja
dc.share.type
otwarte czasopismo
dc.subject.enpl
clustering
dc.subject.enpl
cosmology
dc.subject.enpl
dust
dc.subject.enpl
galaxies
dc.subject.enpl
infrared
dc.subject.enpl
large-scale structure
dc.subtypepl
Article
dc.titlepl
Clustering of far-infrared galaxies in the AKARI All-Sky Survey North
dc.title.journalpl
Earth, Planets and Space
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
Wydział Fizyki, Astronomii i Informatyki Stosowanej
Pępiak, Agata
No affiliation
Pollo, Agnieszka
Takeuchi, T. T.
Solarz, A.
Rybka, P.
Suzuki, T. L.
Oyabu, S.

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