INVESTIGADORES
GARCIA Beatriz Elena
artículos
Título:
QUBIC Experiment Toward the First Light
Autor/es:
DALESSANDRO, G.; BATISTELLI, E.; DE BERNARDIS, P.; DE PETRIS, M.; GAMBOA, M.; GARCIA, B, ( 100 AUTRES EN ORDEN ALFABETICO)
Revista:
JOURNAL OF LOW TEMPERATURE PHYSICS
Editorial:
SPRINGER/PLENUM PUBLISHERS
Referencias:
Lugar: New York; Año: 2022
ISSN:
0022-2291
Resumen:
The Q & U Bolometric Interferometer for Cosmology (QUBIC) is a cosmology experiment that aims to measure the B-mode polarization of the cosmic microwave background (CMB). Measurements of the primordial B-mode pattern of the CMB polarization are in fact among the most exciting goals in cosmology as it would allow testing of the inflationary paradigm. Many experiments are attempting to measure the B-modes, from the ground and the stratosphere, using imagingStokes polarimeters. The QUBIC collaboration developed an innovative concept to measure CMB polarization using bolometric interferometry. This approach mixes the high sensitivity of bolometric detectors with the accurate control of systematics due to the interferometric layout of the instrument. We present the calibration results for the Technological Demonstrator, before its commissioning in the Argentinian observing site and preparation for first light.
