Hyperfine transition of Helium-3 as a probe of the high redshift universe
Jasjeet Singh Bagla
Indian Institute of Science Education and Research, Mohali
Email: jasjeet@iisermohali.ac.in

Abstract. I will describe salient properties of the hyperfine transition of singly ionised Helium-3. I will discuss results of simulation and analytical studies to make a case for use of this transition as a probe of the high redshift universe.