University of Cambridge > Talks.cam > Cosmology Lunch > Element pollution at the highest observable redshifts

  Browse A-Z

Log in

Cambridge users (raven)details Other usersdetails No account?details

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

Element pollution at the highest observable redshifts

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact Antony Lewis.

We have detected the highest redshift Carbon in the intergalactic medium, a mere 1 billion years after the big bang, at the end of an era when the first stars are thought to have formed. The presence of this Carbon is essential for determining when the products of stellar nucleosynthesis escaped from galaxies and polluted the surrounding pristine intergalactic gas. I will discuss these observations in the context of the distribution of baryonic matter in Universe.

This talk is part of the Cosmology Lunch series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Epigenetics and Stem Cells 2012 Centre for Neuroscience in Education Sustainable Resources Research Group

Other talks

Singularities of Hermitian-Yang-Mills connections and the Harder-Narasimhan-Seshadri filtration How to make good scientific figures Saving our bumblebees Enhanced Decision Making in Drug Discovery A transmissible RNA pathway in honeybees Microtubule Modulation of Myocyte Mechanics Discovering regulators of insulin output with flies and human islets: implications for diabetes and pancreas cancer Direct measurements of dynamic granular compaction at the mesoscale using synchrotron X-ray radiography Towards a whole brain model of perceptual learning Overview of Research Process
 

© 2006-2024 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity