629 citations · 1.1k across the 20 of their papers we have counts for
22 papers
Combining Systematic Effects in CMB Polarization Experiments through map-based simulations: application to LiteBIRD's HWP non-idealities and detectors non-linearity
Silvia Micheli, Francesco Piacentini, Tommaso Ghigna +10
We quantify the impact of coupled instrumental systematics on next-generation CMB polarization experiments targeting primordial -mode polarization, with a focus on the forthcomi…
LiteBIRD Mission Overview after Mission Reformation
LiteBIRD Collaboration, K. Aizawa, H. Akamatsu +172
LiteBIRD is a JAXA-led space mission designed to produce all-sky microwave polarization maps. Its primary science goal is to test representative inflationary models by measuring th…
Status and future development of the COSMOCal Project for absolute CMB polarization calibration
Silvia Micheli, Alessia Ritacco, Alessandro Carones +36
Cosmic Microwave Background (CMB) polarization measurements are pushing instrumental sensitivities to levels where calibration systematics become a dominant limitation. The large d…
A metamaterial telescope at millimetre wavelengths
Giorgio Savini, Peter Hargrave, Peter A. R. Ade +5
In this paper we present a novel telescope composed exclusively of thin, flat optical elements, each being a hot-pressed multi-layered structure combining the properties of a lens,…
Systematic effects induced by half-wave plate differential optical load and TES nonlinearity for LiteBIRD
Silvia Micheli, Tijmen de Haan, Tommaso Ghigna +12
LiteBIRD, a forthcoming satellite mission, aims to measure the polarization of the Cosmic Microwave Background (CMB) across the entire sky. The experiment will employ three telesco…
CONCERTO: Instrument model of Fourier transform spectroscopy, white-noise components
Alessandro Fasano, Peter Ade, Manuel Aravena +34
Modern astrophysics relies on intricate instrument setups to meet the demands of sensitivity, sky coverage, and multi-channel observations. An example is the CONCERTO project, empl…
CONCERTO at APEX -- On-sky performance in continuum
W. Hu, A. Beelen, G. Lagache +36
We present the data-processing algorithms and the performance of CONCERTO (CarbON CII line in post-rEionisation and ReionisaTiOn epoch) in continuum by analysing the data from the…
CONCERTO: instrument and status
Alessandro Fasano, Peter Ade, Manuel Aravena +36
CONCERTO (CarbON CII line in post-rEionization and ReionizaTiOn) is a low-resolution Fourier transform spectrometer dedicated to the study of star-forming galaxies and clusters of…
Impact of half-wave plate systematics on the measurement of CMB -mode polarization
Marta Monelli, Eiichiro Komatsu, Tommaso Ghigna +3
Polarization of the cosmic microwave background (CMB) can help probe the fundamental physics behind cosmic inflation via the measurement of primordial modes. As this requires e…
Detailed study of HWP non-idealities and their impact on future measurements of CMB polarization anisotropies from space
Serena Giardiello, Martina Gerbino, Luca Pagano +8
We study the propagation of a specific class of instrumental systematics to the reconstruction of the B-mode power spectrum of the cosmic microwave background (CMB). We focus on th…
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…
A wide field-of-view low-resolution spectrometer at APEX: instrument design and science forecast
The CONCERTO collaboration, P. Ade, M. Aravena +36
Characterise the large-scale structure in the Universe from present times to the high redshift epoch of reionisation is essential to constraining the cosmology, the history of star…
The Atacama Cosmology Telescope: DR4 Maps and Cosmological Parameters
Simone Aiola, Erminia Calabrese, Loïc Maurin +138
We present new arcminute-resolution maps of the Cosmic Microwave Background temperature and polarization anisotropy from the Atacama Cosmology Telescope, using data taken from 2013…
Development and application of metamaterial-based Half-Wave Plates for the NIKA and NIKA2 polarimeters
G. Pisano, A. Ritacco, A. Monfardini +11
CONTEXT.Large field-of-view imaging/polarimetry instruments operating at millimeter and submm wavelengths are fundamental tools to understand the role of magnetic fields (MF) in ch…
Baryon acoustic oscillations from Integrated Neutral Gas Observations: Broadband corrugated horn construction and testing
C. A. Wuensche, L. Reitano, M. W. Peel +13
The Baryon acoustic oscillations from Integrated Neutral Gas Observations (BINGO) telescope is a 40-m~class radio telescope under construction that has been designed to measure the…
Calibration and Performance of the NIKA2 camera at the IRAM 30-meter Telescope
L. Perotto, N. Ponthieu, J. -F. Macías-Pérez +45
NIKA2 is a dual-band millimetric continuum camera of 2900 Kinetic Inductance Detectors (KID), operating at and , installed at the IRAM 30-meter telescope. We p…
Mexico-UK Sub-millimeter Camera for AsTronomy
Edgar Castillo-Dominguez, Peter Ade, Peter Barry +15
MUSCAT is a large format mm-wave camera scheduled for installation on the Large Millimeter Telescope Alfonso Serrano (LMT) in 2018. The MUSCAT focal plane is based on an array of h…
The LiteBIRD Satellite Mission - Sub-Kelvin Instrument
A. Suzuki, P. A. R. Ade, Y. Akiba +149
Inflation is the leading theory of the first instant of the universe. Inflation, which postulates that the universe underwent a period of rapid expansion an instant after its birth…
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…
The QUIJOTE CMB Experiment: status and first results with the multi-frequency instrument
M. López-Caniego, R. Rebolo, M. Aguiar +49
The QUIJOTE (Q-U-I JOint Tenerife) CMB Experiment is designed to observe the polarization of the Cosmic Microwave Background and other Galactic and extragalactic signals at medium…
COrE (Cosmic Origins Explorer) A White Paper
The COrE Collaboration, C. Armitage-Caplan, M. Avillez +72
COrE (Cosmic Origins Explorer) is a fourth-generation full-sky, microwave-band satellite recently proposed to ESA within Cosmic Vision 2015-2025. COrE will provide maps of the micr…
TES imaging array technology for CLOVER
Michael D. Audley, Robert W. Barker, Michael Crane +17
CLOVER is an experiment which aims to detect the signature of gravitational waves from inflation by measuring the B-mode polarization of the cosmic microwave background. CLOVER con…