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., F., D., B., A., B., BATTISTELLI, E.S., M., B., S., C., CONTE, A., DE BERNARDIS, P., DE GREGORI, S., DE PETRIS, M., G., D.Z., A., D., A., F., F., G., M., G., J., G.N., LAMAGNA, L., LUZZI, G., M., M., MARCHEGIANI, P., et al.. - 1185:(2009), pp. 483-486. (13th International Workshop on Low Temperature Detectors, LTD-13 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.
