Radio Astronomy and Cosmology
Jauncey, D. L.![Radio Astronomy and Cosmology](https://support.digitalhusky.com/media/annotations/sorted/154/15471726/CHSBZCOP0315471726.jpg)
337 F(e) = (z) where the angle between the directions III and 112 is equal to 8. r is the angular diameter effective distance of the epoch for recombination. F (8) ~ve have F(e) : f (e) ~ (S" ) e. . ~ is a Bessel function. It is assumed here that the spectrum of gravitational waves takes the form 1\ hI'::: hoK for all relevant wavelengths, a is beam width of the radio antenna, d\= d~, and ~ is the duration of the process of recombinations in \...