Extreme star formation events in quasar hosts over 0.5 < z < 4
LK Pitchford, E Hatziminaoglou, A Feltre… - Monthly Notices of …, 2016 - academic.oup.com
We explore the relationship between active galactic nuclei (AGN) and star formation in a
sample of 513 optically luminous type 1 quasars up to redshifts of∼ 4 hosting extremely
high star formation rates (SFRs). The quasars are selected to be individually detected by the
Herschel SPIRE instrument at> 3σ at 250 μm, leading to typical SFRs of order of 1000 M⊙
yr− 1. We find the average SFRs to increase by almost a factor 10 from z∼ 0.5 to z∼ 3,
mirroring the rise in the comoving SFR density over the same epoch. However, we find that …
sample of 513 optically luminous type 1 quasars up to redshifts of∼ 4 hosting extremely
high star formation rates (SFRs). The quasars are selected to be individually detected by the
Herschel SPIRE instrument at> 3σ at 250 μm, leading to typical SFRs of order of 1000 M⊙
yr− 1. We find the average SFRs to increase by almost a factor 10 from z∼ 0.5 to z∼ 3,
mirroring the rise in the comoving SFR density over the same epoch. However, we find that …
Extreme star formation events in quasar hosts over
LK Pitchford, E Hatziminaoglou, A Feltre… - arXiv preprint arXiv …, 2016 - arxiv.org
We explore the relationship between active galactic nuclei and star formation in a sample of
513 optically luminous type 1 quasars up to redshifts of $\sim $4 hosting extremely high star
formation rates (SFRs). The quasars are selected to be individually detected by the\textit
{Herschel} SPIRE instrument at $> $3 $\sigma $ at 250$\mu $ m, leading to typical SFRs of
order of 1000 M $ _ {\odot} $ yr $^{-1} $. We find the average SFRs to increase by almost a
factor 10 from $ z\sim0. 5$ to $ z\sim3 $, mirroring the rise in the comoving SFR density over …
513 optically luminous type 1 quasars up to redshifts of $\sim $4 hosting extremely high star
formation rates (SFRs). The quasars are selected to be individually detected by the\textit
{Herschel} SPIRE instrument at $> $3 $\sigma $ at 250$\mu $ m, leading to typical SFRs of
order of 1000 M $ _ {\odot} $ yr $^{-1} $. We find the average SFRs to increase by almost a
factor 10 from $ z\sim0. 5$ to $ z\sim3 $, mirroring the rise in the comoving SFR density over …
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