activity
19992022
most citedPlanck 2018 results. IX. Constraints on primordial non-Gaussianity

159 citations · 207 across the 3 of their papers we have counts for

collaborators

12 papers

astro-ph.CO20223 cited

Cosmic Birefringence from Planck Public Release 4

P. Diego-Palazuelos, J. R. Eskilt, Y. Minami +12

We search for the signature of parity-violating physics in the Cosmic Microwave Background using Planck polarization data from the Public Release 4 (PR4 or ). For n…

astro-ph.CO2020

Planck constraints on the tensor-to-scalar ratio

M. Tristram, A. J. Banday, K. M. Górski +14

We present constraints on the tensor-to-scalar ratio r using Planck data. We use the latest release of Planck maps (PR4), processed with the NPIPE code, which produces calibrated f…

astro-ph.GA2020

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.CO2020

Planck intermediate results. LVII. Joint Planck LFI and HFI data processing

Planck Collaboration, Y. Akrami, K. J. Andersen +136

We present the NPIPE processing pipeline, which produces calibrated frequency maps in temperature and polarization from data from the Planck Low Frequency Instrument (LFI) and High…

astro-ph.CO2020

Planck intermediate results. LVI. Detection of the CMB dipole through modulation of the thermal Sunyaev-Zeldovich effect: Eppur si muove II

Planck Collaboration, Y. Akrami, M. Ashdown +126

The largest temperature anisotropy in the cosmic microwave background (CMB) is the dipole, which has been measured with increasing accuracy for more than three decades, particularl…

astro-ph.CO2019159 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…