Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Publications of The ...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Publications of The Korean Astronomical Society
Article . 2012 . Peer-reviewed
Data sources: Crossref
versions View all 2 versions
addClaim

RADIO EMISSION FROM AKARI GALAXIES

Authors: A. Pepiak; A. Solarz; A. Pollo; T.T. Takeuchi; W. Jurusik; AKARI Team AKARI Team;

RADIO EMISSION FROM AKARI GALAXIES

Abstract

ABSTRACT It is a long known fact that there exists a tight correlation between far-infrared and radioemission both for galaxies hosting active galactic nuclei and for star forming galaxies. We probe theradio - infrared correlation for a sample of extragalactic sources constructed by the cross-correlationof the AKARI/IRC All-Sky Survey Point Source Catalogue, the AKARI/FIS All-Sky Survey BrightSource Catalogue, and the NRAO VLA Sky Survey. Additionally, all objects of our sample wereidentified as galaxies in NED and SIMBAD databases, and a part of them is known to host activegalactic nuclei (AGNs). After remeasuring all the fluxes, in order to avoid small aperture effects,we compare the ratio of radio to infrared emission from different types of extragalactic sources,and discuss the FIR/radio correlation as seen by AKARI and make a comparison to the previousresults obtained thanks to IRAS. Key words: infrared; radio; galaxies; FRC1. INTRODUCTIONThe radio and far-infrared (FIR) luminosities of galax-ies are approximately linearly correlated (e.g., Helou etal., 1985; Mauch & Sadler, 2007; Mori´c et al., 2010).The far-infrared – radio correlation (FRC) is one ofthe most universal empirical correlations known amongthe global parameters of observed galaxies. It spansa wide range of galaxy types and seems to be validboth for the local and the distant universe. PresentlyFRC is believed to be driven mostly by star formation.However, the infrared and radio emission mechanismsin star forming galaxies involve very different physicalprocesses and timescales. Moreover, the correlation isalso observed for AGN-hosting galaxies. Hence, it isnot yet established if the FRC is related only to starformation activity, or maybe some other processes areinvolved.This paper presents some preliminary results ofstudies of the FRC for nearby galaxies (

Country
Poland
Keywords

radio, infrared, galaxies, FRC

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
bronze