Abstract Details
| Name: Sandeep Rana Affiliation: IISER Mohali Conference ID: ASI2016_406 Title : HI intensity mapping, co-adding and cross-correlation Authors and Co-Authors : Dr. J.S Bagla, Dr. Jayram Chengalur Abstract Type : Oral Abstract Category : General Relativity and Cosmology Abstract : We study the distribution of HI at low redshifts using the ALFALFA and SDSS surveys. We use these to understand the sensitivity required for observing the distribution of HI at intermediate redshifts using three different approaches: HI intensity mapping, cross-correlation, and, co-adding of signal. We also comment on information that we can extract in each of these modes. |