We present a concept for the payload SAGACE, the Spectroscopic Active Galaxies And Cluster Explorer, devoted to study the evolution of Universe structures using different observables, all of them in the rmn/submm wavelength. The SAGACE payload is made of a passively cooled 3m telescope, a cryogenic Fourier Transform Spectrometer (FTS) and detector arrays to be operated at 0.3 K by a 3He fridge. The detectors are Ti/Au Transition Edge Sensor (TES) bolometers with a NEP<1017 W/Hz1/2. A phase-A study has been recently completed for this experiment, in the framework of the call for small missions of the Italian Space Agency. © 2009 American Institute of Physics.
Spectroscopic Active Galaxies and Clusters Explorer / L., Ferrari; D., Bagliani; A., Bardi; BATTISTELLI, Elia Stefano; M., Birkinshaw; S., Colafrancesco; CONTE, ANDREA; DE BERNARDIS, Paolo; DE GREGORI, Simone; DE PETRIS, Marco; G., De Zotti; A., Donati; A., Franceschini; F., Gatti; M., Gervasi; J., Gonzalez Nuevo; LAMAGNA, Luca; LUZZI, GEMMA; M., Maiolino; MARCHEGIANI, PAOLO; A., Mariani; MASI, Silvia; M., Massardi; P., Mauskopf; NATI, Lavinia; NATI, FEDERICO; P., Natoli; PIACENTINI, Francesco; G., Polenta; M., Porciani; G., Savini; SCHILLACI, ALESSANDRO; S., Spinelli; A., Tartari; M., Tavanti; A., Tortora; M., Vaccari; R., Vaccarone; M., Zannoni. - 1185:(2009), pp. 483-486. (Intervento presentato al convegno 13th International Workshop on Low Temperature Detectors, LTD-13 tenutosi a Stanford, CA) [10.1063/1.3292383].
Spectroscopic Active Galaxies and Clusters Explorer
BATTISTELLI, Elia Stefano;CONTE, ANDREA;DE BERNARDIS, Paolo;DE GREGORI, Simone;DE PETRIS, Marco;LAMAGNA, Luca;LUZZI, GEMMA;MARCHEGIANI, PAOLO;MASI, Silvia;NATI, Lavinia;NATI, FEDERICO;PIACENTINI, Francesco;SCHILLACI, ALESSANDRO;
2009
Abstract
We present a concept for the payload SAGACE, the Spectroscopic Active Galaxies And Cluster Explorer, devoted to study the evolution of Universe structures using different observables, all of them in the rmn/submm wavelength. The SAGACE payload is made of a passively cooled 3m telescope, a cryogenic Fourier Transform Spectrometer (FTS) and detector arrays to be operated at 0.3 K by a 3He fridge. The detectors are Ti/Au Transition Edge Sensor (TES) bolometers with a NEP<1017 W/Hz1/2. A phase-A study has been recently completed for this experiment, in the framework of the call for small missions of the Italian Space Agency. © 2009 American Institute of Physics.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
