output
19922026
most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

Showing 2020 · astro-ph.COShow all

9 papers · 2 filters

astro-ph.CO2020★ 38 cited

The Simons Observatory: gain, bandpass and polarization-angle calibration requirements for B-mode searches

Maximilian H. Abitbol, David Alonso, Sara M. Simon +45

We quantify the calibration requirements for systematic uncertainties for next-generation ground-based observatories targeting the large-angle -mode polarization of the Cosmic M…

astro-ph.CO2020★ 28 cited

ForSE: a GAN based algorithm for extending CMB foreground models to sub-degree angular scales

Nicoletta Krachmalnicoff, Giuseppe Puglisi

We present ForSE (Foreground Scale Extender), a novel Python package which aims at overcoming the current limitations in the simulation of diffuse Galactic radiation, in the contex…

astro-ph.CO2020★ 79 cited

Preliminary Target Selection for the DESI Luminous Red Galaxy (LRG) Sample

Rongpu Zhou, Jeffrey A. Newman, Kyle S. Dawson +23

The DESI survey will observe more than 8 million candidate luminous red galaxies (LRGs) in the redshift range . Here we present a preliminary version of the DESI LRG tar…

astro-ph.CO2020★ 58 cited

Preliminary Target Selection for the DESI Emission Line Galaxy (ELG) Sample

Anand Raichoor, Daniel J. Eisenstein, Tanveer Karim +26

DESI will precisely constrain cosmic expansion and the growth of structure by collecting 35 million redshifts across 80% of cosmic history and one third of the sky to s…

astro-ph.CO2020★ 68 cited

Preliminary Target Selection for the DESI Quasar (QSO) Sample

Christophe Yèche, Nathalie Palanque-Delabrouille, Charles-Antoine Claveau +24

The DESI survey will measure large-scale structure using quasars as direct tracers of dark matter in the redshift range and using quasar Ly- forests at . We p…

astro-ph.CO2020★ 147 cited

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.CO2020★ 311 cited

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★ 37 cited

A measurement of the CMB E-mode angular power spectrum at subdegree scales from 670 square degrees of POLARBEAR data

S. Adachi, M. A. O. Aguilar Faúndez, K. Arnold +53

We report a measurement of the E-mode polarization power spectrum of the cosmic microwave background (CMB) using 150 GHz data taken from July 2014 to December 2016 with the POLARBE…

astro-ph.CO2020★ 32 cited

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…