1.
Astrophys J
; 536(2): L59-L62, 2000 Jun 20.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10859118
RESUMO
We describe a measurement of the angular power spectrum of anisotropies in the cosmic microwave background (CMB) at scales of 0&fdg;3 to 5 degrees from the North American test flight of the Boomerang experiment. Boomerang is a balloon-borne telescope with a bolometric receiver designed to map CMB anisotropies on a long-duration balloon flight. During a 6 hr test flight of a prototype system in 1997, we mapped more than 200 deg(2) at high Galactic latitudes in two bands centered at 90 and 150 GHz with a resolution of 26&arcmin; and 16&farcm;5 FWHM, respectively. Analysis of the maps gives a power spectrum with a peak at angular scales of 1 degrees with an amplitude 70 µK(CMB).
2.
Prof Inferm
; 36(1): 16-37, 1983.
Artigo
em Italiano
| MEDLINE
| ID: mdl-6407027