Exploring the Dawn of Structure with the Redshifted 21 cm Signal

Details Exploring the Dawn of Structure with the Redshifted 21 cm Signal Exploring the Dawn of Structure with the Redshifted 21 cm Signal

Jan 2011

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011aas...21710702p&link_type=abstract

American Astronomical Society, AAS Meeting #217, #107.02; Bulletin of the American Astronomical Society, Vol. 43, 2011

Astronomy and Astrophysics

Astronomy

Scientific paper

The first billion years of the Universe contains the formation of the first galaxies and reionization. This period lies beyond the current observational frontier presenting challenges to theory and observation. Low frequency radio observations of the redshifted 21 cm line of neutral hydrogen will be key in developing our understanding of this period. In this talk, I will describe two aspects of the 21 cm signal from the period of "cosmic dawn": the global 21 cm signal and 21 cm fluctuations. I will discuss what can be learnt about the first galaxies and reionization from this technique and explore some of the challenges and opportunities ahead for global 21 cm experiments.

Affiliated with

Also associated with

No associations

Rating

Exploring the Dawn of Structure with the Redshifted 21 cm Signal does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Exploring the Dawn of Structure with the Redshifted 21 cm Signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exploring the Dawn of Structure with the Redshifted 21 cm Signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1393258