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20112026
most citedPlanck 2013 results. XVI. Cosmological parameters

6.6k citations · 27.5k across the 71 of their papers we have counts for

collaborators

72 papers

astro-ph.CO2026

-sure. Part II. Scattering transforms as robustness test for tensor-to-scalar ratio detection from CMB observations

Claudio Ranucci, Sébastien Pierre, Léo Vacher +7

Galactic foregrounds represent a major contamination to the measurement of primordial -modes from observations of the Cosmic Microwave Background polarisation. Even after the ap…

astro-ph.GA2026

Untangling dust emission and cosmic infrared background anisotropies with the scattering transform statistics

Srijita Sinha, Tuhin Ghosh, Erwan Allys +2

The template-fit approach is often used to separate Galactic dust emission from cosmic infrared background (CIB) anisotropies in low column density regions, under the a…

astro-ph.GA2026★ 1 cited

JWST imaging of the Pleiades: anisotropy of turbulence in the cold neutral medium

G. Vigoureux, N. Flagey, F. Boulanger +14

Interstellar medium studies rely on magnetohydrodynamic (MHD) turbulence as a framework for interpretation. In this context, the statistical characterization of interstellar observ…

astro-ph.GA2025★ 1 cited

Variance of dust temperature and spectral index in Planck polarization data using spin-moment expansion

Vincent Guillet, Léo Vacher, Jonathan Aumont +4

Thermal dust is the major polarized foreground hindering the detection of primordial cosmic microwave background (CMB) B-modes. Its signal exhibits complex behavior in frequency sp…

astro-ph.CO2025★ 3 cited

From few to many maps: A fast map-level emulator for extreme augmentation of CMB systematics datasets

P. Campeti, J. -M. Delouis, L. Pagano +3

We introduce a novel, fast, and efficient generative model built upon scattering covariances, the most recent iteration of the scattering transforms statistics. This model is desig…

astro-ph.IM2024

Scattering transforms on the sphere, application to large scale structure modelling

Louise Mousset, Erwan Allys, Matthew A. Price +4

Scattering transforms are a new type of summary statistics recently developed for the study of highly non-Gaussian processes, which have been shown to be very promising for astroph…

astro-ph.IM2024★ 11 cited

Generative models of astrophysical fields with scattering transforms on the sphere

Louise Mousset, Erwan Allys, Matthew A. Price +4

Scattering transforms are a new type of summary statistics recently developed for the study of highly non-Gaussian processes, which have been shown to be very promising for astroph…

astro-ph.CO2022★ 23 cited

Non-Gaussian modelling and statistical denoising of Planck dust polarization full-sky maps using scattering transforms

J. -M. Delouis, E. Allys, E. Gauvrit +1

Scattering transforms have been successfully used to describe dust polarization for flat-sky images. This paper expands this framework to noisy observations on the sphere with the…

astro-ph.CO2022★ 19 cited

Dust polarization spectral dependence from Planck HFI data. Turning point on CMB polarization foregrounds modelling

Alessia Ritacco, François Boulanger, Vincent Guillet +4

The search for the primordial B-modes of the cosmic microwave background (CMB) relies on the separation from the brighter foreground dust signal. In this context, the characterisat…

astro-ph.CO2021★ 10 cited

Improved large scales interstellar dust foreground model and CMB solar dipole measurement

J. -M. Delouis, J. -L. Puget, L. Vibert

The Cosmic Microwave Background anisotropies are difficult to measure at large angular scales. In this paper, we present a new analysis of the \Planck\ High Frequency Instrument da…

astro-ph.IM2020★ 2 cited

SRoll3: A neural network approach to reduce large-scale systematic effects in the Planck High Frequency Instrument maps

Manuel López-Radcenco, Jean-Marc Delouis, Laurent Vibert

In the present work, we propose a neural network based data inversion approach to reduce structured contamination sources, with a particular focus on the mapmaking for Planck High…

astro-ph.GA2020★ 8 cited

Planck intermediate results. LV. Reliability and thermal properties of high-frequency sources in the Second Planck Catalogue of Compact Sources

Planck Collaboration, Y. Akrami, M. Ashdown +117

We describe an extension of the most recent version of the Planck Catalogue of Compact Sources (PCCS2), produced using a new multi-band Bayesian Extraction and Estimation Package (…

astro-ph.CO2019★ 93 cited

Reionization optical depth determination from Planck HFI data with ten percent accuracy

L. Pagano, J. -M. Delouis, S. Mottet +2

We present an estimation of the reionization optical depth from an improved analysis of the High Frequency Instrument (HFI) data of Planck satellite. By using an improved versi…

astro-ph.CO2019★ 1.1k cited

Planck 2018 results. V. CMB power spectra and likelihoods

Planck Collaboration, N. Aghanim, Y. Akrami +165

This paper describes the 2018 Planck CMB likelihoods, following a hybrid approach similar to the 2015 one, with different approximations at low and high multipoles, and implementin…

astro-ph.CO2019★ 495 cited

Planck 2018 results. VII. Isotropy and Statistics of the CMB

Planck Collaboration, Y. Akrami, M. Ashdown +147

Analysis of the Planck 2018 data set indicates that the statistical properties of the cosmic microwave background (CMB) temperature anisotropies are in excellent agreement with pre…

astro-ph.CO2019★ 159 cited

Planck 2018 results. IX. Constraints on primordial non-Gaussianity

Planck Collaboration, Y. Akrami, F. Arroja +157

We analyse the Planck full-mission cosmic microwave background (CMB) temperature and E-mode polarization maps to obtain constraints on primordial non-Gaussianity (NG). We compare e…

astro-ph.CO2019★ 68 cited

SRoll2: an improved mapmaking approach to reduce large-scale systematic effects in the Planck High Frequency Instrument legacy maps

J. -M. Delouis, L. Pagano, S. Mottet +2

This paper describes an improved mapmaking approach with respect to the one used for the Planck High Frequency Instrument 2018 Legacy release. The algorithm SRoll2 better corrects…

astro-ph.CO2018★ 380 cited

Planck 2018 results. III. High Frequency Instrument data processing and frequency maps

Planck Collaboration, N. Aghanim, Y. Akrami +152

This paper presents the High Frequency Instrument (HFI) data processing procedures for the Planck 2018 release. Major improvements in mapmaking have been achieved since the previou…

astro-ph.GA2018★ 195 cited

Planck 2018 results. XII. Galactic astrophysics using polarized dust emission

Planck Collaboration, N. Aghanim, Y. Akrami +160

We present 353 GHz full-sky maps of the polarization fraction , angle , and dispersion of angles of Galactic dust thermal emission produced from the 2018 release of Planc…

astro-ph.CO2018★ 2.4k cited

Planck 2018 results. X. Constraints on inflation

Planck Collaboration, Y. Akrami, F. Arroja +173

We report on the implications for cosmic inflation of the 2018 Release of the Planck CMB anisotropy measurements. The results are fully consistent with the two previous Planck cosm…

astro-ph.CO2018★ 217 cited

Planck 2018 results. VI. Cosmological parameters

Planck Collaboration, N. Aghanim, Y. Akrami +179

We present cosmological parameter results from the final full-mission Planck measurements of the CMB anisotropies. We find good consistency with the standard spatially-flat 6-param…

astro-ph.CO2018★ 424 cited

Planck 2018 results. IV. Diffuse component separation

Planck Collaboration, Y. Akrami, M. Ashdown +150

We present full-sky maps of the cosmic microwave background (CMB) and polarized synchrotron and thermal dust emission, derived from the third set of Planck frequency maps. These pr…

astro-ph.CO2018★ 1.7k cited

Planck 2018 results. I. Overview and the cosmological legacy of Planck

Planck Collaboration, Y. Akrami, F. Arroja +188

The European Space Agency's Planck satellite, which was dedicated to studying the early Universe and its subsequent evolution, was launched on 14 May 2009. It scanned the microwave…

astro-ph.GA2018★ 203 cited

Planck 2018 results. XI. Polarized dust foregrounds

Planck Collaboration, Y. Akrami, M. Ashdown +131

The study of polarized dust emission has become entwined with the analysis of the cosmic microwave background (CMB) polarization. We use new Planck maps to characterize Galactic du…