The thermal history of the intergalactic medium down to redshift z=1.5: a new curvature measurement

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The thermal history of the intergalactic medium down to redshift z=1.5: a new curvature measurement

According to the photoheating model of the intergalactic medium (IGM), He ii reionization is expected to affect its thermal evolution. Evidence for additional energy injection into the IGM has been found at 3 ≲ z ≲ 4, though the evidence for the subsequent fall-off below z ∼ 2.8 is weaker and depend...

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Bibliographic Details
Main Authors:	Boera, Elisa, Murphy, Michael T., Becker, George D., Bolton, James S.
Format:	Article
Published:	Oxford University Press 2014
Subjects:	intergalactic medium quasars: absorption lines cosmology: observations
Online Access:	https://eprints.nottingham.ac.uk/42504/

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