Spectral distortions (deviations from a Planck distribution) of the cosmic microwave background (CMB) are potential sources of information on the thermal history of the Universe. So far however they escaped detection. We suggest a different observational approach useful to discover Bose-Einstein distortions. © 2006 Elsevier B.V. All rights reserved.
Sironi, G., Boella, G., Gervasi, M., Tartari, A., Zannoni, M. (2007). The CMB spectrum: perspective of observing spectral distortions. NEW ASTRONOMY REVIEWS, 51, 406-410 [10.1016/j.newar.2006.11.042].
The CMB spectrum: perspective of observing spectral distortions
SIRONI, GIORGIO;BOELLA, GIULIANO FILIPPO;GERVASI, MASSIMO;ZANNONI, MARIO
2007
Abstract
Spectral distortions (deviations from a Planck distribution) of the cosmic microwave background (CMB) are potential sources of information on the thermal history of the Universe. So far however they escaped detection. We suggest a different observational approach useful to discover Bose-Einstein distortions. © 2006 Elsevier B.V. All rights reserved.
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