CℓOVER is a multi-frequency experiment optimised to measure the Cosmic Microwave Background (CMB) polarization, in particular the B-mode component. CℓOVER comprises two instruments observing respectively at 97 GHz and 150/225 GHz. The focal plane of both instruments consists of an array of corrugated feed-horns coupled to TES detectors cooled at 100 mK. The primary science goal of CℓOVER is to be sensitive to gravitational waves down to r ∼ 0.03 (at 3σ) in two years of operations.
The Cℓover experiment / Piccirillo, L.; Ade, P.; Audley, M. D.; Baines, C.; Battye, R.; Brown, M.; Calisse, P.; Challinor, A.; Duncan, W. D.; Ferreira, P.; Gear, W.; Glowacka, D. M.; Goldie, D.; Grimes, P. K.; Halpern, M.; Haynes, V.; Hilton, G. C.; Irwin, K. D.; Johnson, B.; Jones, M.; Lasenby, A.; Leahy, P.; Leech, J.; Lewis, S.; Maffei, B.; Martinis, L.; Mauskopf, P. D.; Melhuish, S. J.; North, C. E.; O'Dea, D.; Parsley, S.; Pisano, G.; Reintsema, C. D.; Savini, G.; Sudiwala, R. V.; Sutton, D.; Taylor, A.; Teleberg, G.; Titterington, D.; Tsaneva, V. N.; Tucker, C.; Watson, R.; Withington, S.; Yassin, G.; Zhang, J.. - 7020:(2008). (Intervento presentato al convegno Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV tenutosi a Marseille, fra) [10.1117/12.788927].
The Cℓover experiment
Pisano G.;
2008
Abstract
CℓOVER is a multi-frequency experiment optimised to measure the Cosmic Microwave Background (CMB) polarization, in particular the B-mode component. CℓOVER comprises two instruments observing respectively at 97 GHz and 150/225 GHz. The focal plane of both instruments consists of an array of corrugated feed-horns coupled to TES detectors cooled at 100 mK. The primary science goal of CℓOVER is to be sensitive to gravitational waves down to r ∼ 0.03 (at 3σ) in two years of operations.| File | Dimensione | Formato | |
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