QUIJOTE (Q-U-I JOint TEnerife) is a new polarimeter aimed to characterize the polarization of the Cosmic Microwave Background and other Galactic and extragalactic signals at medium and large angular scales in the frequency range 10-40 GHz. The multi-frequency (10-20 GHz) instrument, mounted on the first QUIJOTE telescope, saw first light on November 2012 from the Teide Observatory (2400 m a.s.l). During 2014 the second telescope has been installed at this observatory. A second instrument at 30 GHz will be ready for commissioning at this telescope during summer 2015, and a third additional instrument at 40 GHz is now being developed. These instruments will have nominal sensitivities to detect the B-mode polarization due to the primordial gravitational-wave component if the tensor-to-scalar ratio is larger than r = 0.05.

The QUIJOTE experiment: Project overview and first results / Genova-Santos, R.; Rubino-Martin, J. A.; Rebolo, R.; Aguiar, M.; Gomez-Renasco, F.; Gutierrez, C.; Hoyland, R. J.; Lopez-Caraballo, C.; Pelaez-Santos, A. E.; Perez-De-Taoro, M. R.; Poidevin, F.; Sanchez de la Rosa, V.; Tramonte, D.; Vega-Moreno, A.; Viera-Curbelo, T.; Vignaga, R.; Martinez-Gonzalez, E.; Barreiro, R. B.; Casaponsa, B.; Casas, F. J.; Diego, J. M.; Fernandez-Cobos, R.; Herranz, D.; Lopez-Caniego, M.; Ortiz, D.; Vielva, P.; Artal, E.; Aja, B.; Cagigas, J.; Cano, J. L.; de la Fuente, L.; Mediavilla, A.; Teran, J. V.; Villa, E.; Piccirillo, L.; Davies, R.; Davis, R. J.; Dickinson, C.; Grainge, K.; Harper, S.; Maffei, B.; Mcculloch, M.; Melhuish, S.; Pisano, G.; Watson, R. A.; Lasenby, A.; Ashdown, M.; Hobson, M.; Perrott, Y.; Razavi-Ghods, N.; Saunders, R.; Titterington, D.; Scott, P.. - (2014), pp. 207-212. (Intervento presentato al convegno 11th Scientific Meeting of the Spanish Astronomical Society - Highlights of Spanish Astrophysics VIII, SEA 2014 tenutosi a esp).

The QUIJOTE experiment: Project overview and first results

Pisano G.;
2014

Abstract

QUIJOTE (Q-U-I JOint TEnerife) is a new polarimeter aimed to characterize the polarization of the Cosmic Microwave Background and other Galactic and extragalactic signals at medium and large angular scales in the frequency range 10-40 GHz. The multi-frequency (10-20 GHz) instrument, mounted on the first QUIJOTE telescope, saw first light on November 2012 from the Teide Observatory (2400 m a.s.l). During 2014 the second telescope has been installed at this observatory. A second instrument at 30 GHz will be ready for commissioning at this telescope during summer 2015, and a third additional instrument at 40 GHz is now being developed. These instruments will have nominal sensitivities to detect the B-mode polarization due to the primordial gravitational-wave component if the tensor-to-scalar ratio is larger than r = 0.05.
2014
11th Scientific Meeting of the Spanish Astronomical Society - Highlights of Spanish Astrophysics VIII, SEA 2014
Cosmic Microwave Background radiation, B-Modes, Instrumentation, Polarimetry, Millimetre waves, Microwave receivers, Polarization
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
The QUIJOTE experiment: Project overview and first results / Genova-Santos, R.; Rubino-Martin, J. A.; Rebolo, R.; Aguiar, M.; Gomez-Renasco, F.; Gutierrez, C.; Hoyland, R. J.; Lopez-Caraballo, C.; Pelaez-Santos, A. E.; Perez-De-Taoro, M. R.; Poidevin, F.; Sanchez de la Rosa, V.; Tramonte, D.; Vega-Moreno, A.; Viera-Curbelo, T.; Vignaga, R.; Martinez-Gonzalez, E.; Barreiro, R. B.; Casaponsa, B.; Casas, F. J.; Diego, J. M.; Fernandez-Cobos, R.; Herranz, D.; Lopez-Caniego, M.; Ortiz, D.; Vielva, P.; Artal, E.; Aja, B.; Cagigas, J.; Cano, J. L.; de la Fuente, L.; Mediavilla, A.; Teran, J. V.; Villa, E.; Piccirillo, L.; Davies, R.; Davis, R. J.; Dickinson, C.; Grainge, K.; Harper, S.; Maffei, B.; Mcculloch, M.; Melhuish, S.; Pisano, G.; Watson, R. A.; Lasenby, A.; Ashdown, M.; Hobson, M.; Perrott, Y.; Razavi-Ghods, N.; Saunders, R.; Titterington, D.; Scott, P.. - (2014), pp. 207-212. (Intervento presentato al convegno 11th Scientific Meeting of the Spanish Astronomical Society - Highlights of Spanish Astrophysics VIII, SEA 2014 tenutosi a esp).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1585920
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