Publications (20)
QUBIC V: Cryogenic system design and performance
S. Masi, E. S. Battistelli, P. de Bernardis +126
Current experiments aimed at measuring the polarization of the Cosmic Microwave Background (CMB) use cryogenic detector arrays and cold optical systems to boost the mapping speed o…
QUBIC: using NbSi TESs with a bolometric interferometer to characterize the polarisation of the CMB
M. Piat, B. Bélier, L. Bergé +135
QUBIC (Q \& U Bolometric Interferometer for Cosmology) is an international ground-based experiment dedicated in the measurement of the polarized fluctuations of the Cosmic Microwav…
QUBIC VIII: Optical design and performance
C. O'Sullivan, M. De Petris, G. Amico +126
The Q and U Bolometric Interferometer for Cosmology (QUBIC) is a ground-based experiment that aims to detect B-mode polarisation anisotropies in the CMB at angular scales around th…
QUBIC I: Overview and ScienceProgram
J. -Ch. Hamilton, L. Mousset, E. S. Battistelli +127
The Q U Bolometric Interferometer for Cosmology (QUBIC) is a novel kind of polarimeter optimized for the measurement of the B-mode polarization of the Cosmic Microwave Backgro…
QUBIC Technical Design Report
J. Aumont, S. Banfi, P. Battaglia +96
QUBIC is an instrument aiming at measuring the B mode polarisation anisotropies at medium scales angular scales (30-200 multipoles). The search for the primordial CMB B-mode polari…
Latest Progress on the QUBIC Instrument
A. Ghribi, J. Aumont, E. S. Battistelli +60
QUBIC is a unique instrument that crosses the barriers between classical imaging architectures and interferometry taking advantage from both for high sensitivity and systematics mi…
QUBIC III: Laboratory Characterization
S. A. Torchinsky, J. -Ch. Hamilton, M. Piat +125
A prototype version of the Q & U Bolometric Interferometer for Cosmology (QUBIC) underwent a campaign of testing in the laboratory at Astroparticle Physics and Cosmology in Paris.…
The Spectrum of Integrated Millimeter Flux of the Magellanic Clouds and 30-Doradus from TopHat and DIRBE Data
J. E. Aguirre, J. J. Bezaire, E. S. Cheng +10
We present measurements of the integrated flux relative to the local background of the Large and Small Magellanic Clouds and the region 30-Doradus (the Tarantula Nebula) in the LMC…
The Simons Observatory: forecasted constraints on primordial gravitational waves with the expanded array of Small Aperture Telescopes
The Simons Observatory Collaboration, I. Abril-Cabezas, S. Adachi +479
We present updated forecasts for the scientific performance of the degree-scale (0.5 deg FWHM at 93 GHz), deep-field survey to be conducted by the Simons Observatory (SO). By 2027,…
Measuring the CMB primordial B-modes with Bolometric Interferometry
A. Mennella, P. Ade, A. Almela +111
The Q&U Bolometric Interferometer for Cosmology (QUBIC) is the first bolometric interferometer designed to measure the primordial B-mode polarization of the Cosmic Microwave Backgr…
QUBIC IV: Performance of TES Bolometers and Readout Electronics
M. Piat, G. Stankowiak, E. S. Battistelli +126
A prototype version of the Q & U bolometric interferometer for cosmology (QUBIC) underwent a campaign of testing in the laboratory at Astroparticle Physics and Cosmology laboratory…
Thermal architecture for the QUBIC cryogenic receiver
A. J. May, C. Chapron, G. Coppi +127
QUBIC, the QU Bolometric Interferometer for Cosmology, is a novel forthcoming instrument to measure the B-mode polarization anisotropy of the Cosmic Microwave Background. The detec…
QUBIC - The Q&U Bolometric Interferometer for Cosmology - A novel way to look at the polarized Cosmic Microwave Background
A. Mennella, P. A. R. Ade, J. Aumont +105
In this paper we describe QUBIC, an experiment that takes up the challenge posed by the detection of primordial gravitational waves with a novel approach, that combines the sensiti…
QUBIC VI: cryogenic half wave plate rotator, design and performances
G. D'Alessandro, L. Mele, F. Columbro +126
Inflation Gravity Waves B-Modes polarization detection is the ultimate goal of modern large angular scale cosmic microwave background (CMB) experiments around the world. A big effo…
QUBIC VII: The feedhorn-switch system of the technological demonstrator
F. Cavaliere, A. Mennella, M. Zannoni +128
We present the design, manufacturing and performance of the horn-switch system developed for the technological demonstrator of QUBIC (the \& Bolometric Interferometer for Cos…
QUBIC II: Spectro-Polarimetry with Bolometric Interferometry
L. Mousset, M. M. Gamboa Lerena, E. S. Battistelli +128
Bolometric interferometry is a novel technique that has the ability to perform spectral imaging. A bolometric interferometer observes the sky in a wide frequency band and can recon…
QUBIC: The QU Bolometric Interferometer for Cosmology
The QUBIC collaboration, E. Battistelli, A. Baù +57
One of the major challenges of modern cosmology is the detection of B-mode polarization anisotropies in the CMB. These originate from tensor fluctuations of the metric produced dur…
QUBIC: the Q & U Bolometric Interferometer for Cosmology
E. S. Battistelli, P. Ade, J. G. Alberro +136
The Q & U Bolometric Interferometer for Cosmology, QUBIC, is an innovative experiment designed to measure the polarization of the Cosmic Microwave Background and in particular the…
Status of QUBIC, the Q&U Bolometer for Cosmology
L. Mousset, P. Ade, A. Almela +108
The Q&U Bolometric Interferometer for Cosmology (QUBIC) is a novel kind of polarimeter optimized for the measurement of the B-mode polarization of the Cosmic Microwave Back-ground…
A Technique for Foreground Subtraction in Redshifted 21 cm Observations
Jungyeon Cho, A. Lazarian, P. Timbie
One of the main challenges for future 21 cm observations is to remove foregrounds which are several orders of magnitude more intense than the HI signal. We propose a new technique…