output
19962026
most citedPlanck 2013 results. XVI. Cosmological parameters

6.6k citations

Showing 2020 · astro-ph.IMShow all

6 papers · 2 filters

astro-ph.IM2020★ 23 cited

GPCAL: a generalized calibration pipeline for instrumental polarization in VLBI data

Jongho Park, Do-Young Byun, Keiichi Asada +1

We present the Generalized Polarization CALibration pipeline (GPCAL), an automated pipeline for instrumental polarization calibration of very long baseline interferometry (VLBI) da…

astro-ph.IM2020★ 49 cited

On the accuracy of the ALMA flux calibration in the time domain and across spectral windows

Logan Francis, Doug Johnstone, Gregory Herczeg +2

A diverse array of science goals require accurate flux calibration of observations with the Atacama Large Millimeter/Submillimeter array (ALMA), however, this goal remains challeng…

astro-ph.IM2020★ 9 cited

ALMA High-frequency Long-baseline Campaign in 2017: A Comparison of the Band-to-band and In-band Phase Calibration Techniques and Phase-calibrator Separation Angles

Luke T. Maud, Yoshiharu Asaki, Edward B. Fomalont +9

The Atacama Large millimeter/submillimeter Array (ALMA) obtains spatial resolutions of 15 to 5 milli-arcsecond (mas) at 275-950GHz (0.87-0.32mm) with 16km baselines. Calibration at…

astro-ph.IM2020★ 172 cited

SPIRou: nIR velocimetry & spectropolarimetry at the CFHT

J. -F. Donati, D. Kouach, C. Moutou +63

This paper presents an overview of SPIRou, the new-generation near-infrared spectropolarimeter / precision velocimeter recently installed on the 3.6-m Canada-France-Hawaii Telescop…

astro-ph.IM2020★ 55 cited

The miniJPAS survey: star-galaxy classification using machine learning

P. O. Baqui, V. Marra, L. Casarini +31

Future astrophysical surveys such as J-PAS will produce very large datasets, which will require the deployment of accurate and efficient Machine Learning (ML) methods. In this work…

astro-ph.IM2020★ 6 cited

SYMBA: An end-to-end VLBI synthetic data generation pipeline

F. Roelofs, M. Janssen, I. Natarajan +203

Realistic synthetic observations of theoretical source models are essential for our understanding of real observational data. In using synthetic data, one can verify the extent to…