1.5k citations · 7.5k across the 143 of their papers we have counts for
7 papers · 1 filter
Observing with NIKA2Pol from the IRAM 30m telescope. Early results on the commissioning phase
A. Ritacco, R. Adam, P. Ade +41
The NIKA2 polarization channel at 260 GHz (1.15 mm) has been proposed primarily to observe galactic star-forming regions and probe the critical scales between 0.01-0.05 pc at which…
The NIKA polarimeter on science targets. Crab nebula observations at 150 GHz and dual-band polarization images of Orion Molecular Cloud OMC-1
A. Ritacco, R. Adam, P. Ade +39
We present here the polarization system of the NIKA camera and give a summary of the main results obtained and performed studies on Orion and the Crab nebula. The polarization syst…
Low dust emissivities and radial variations in the envelopes of Class 0 protostars: a signature of early grain growth?
Maud Galametz, Anaelle J. Maury, Valeska Valdivia +3
Analyzing the properties of dust and its evolution in the early phases of star formation is crucial to put constraints on the collapse and accretion processes as well as on the pri…
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…
Characterizing magnetic field morphologies in three Serpens protostellar cores with ALMA
Valentin J. M. Le Gouellec, Charles L. H. Hull, Anaëlle J. Maury +7
With the aim of characterizing the dynamical processes involved in the formation of young protostars, we present high angular resolution ALMA dust polarization observations of the…
Indirect evidence of significant grain growth in young protostellar envelopes from polarized dust emission
Valeska Valdivia, Anaelle Maury, Robert Brauer +4
How and when in the star formation sequence do dust grains start to grow into pebbles is a cornerstone question to both star and planet formation. We compute the polarized radiativ…