4 papers · 1 filter
The NIKA2 cosmological legacy survey at 2 mm: catalogs, colors, redshift distributions, and implications for deep surveys
M. Béthermin, G. Lagache, C. Carvajal-Bohorquez +54
Millimeter galaxy surveys are particularly effective in detecting dusty star-forming galaxies at high redshift. While such observations are typically conducted at ~1mm, some studie…
Overdense fireworks in GOODS-N: Unveiling a record number of massive dusty star forming galaxies at z5.2 with the N2CLS
G. Lagache, M. Xiao, A. Beelen +59
As part of the N2CLS Survey, we have identified a remarkable overdensity of eight bright dusty star-forming galaxies at z5.2 in the GOODS-N field. Three of these galaxies, N2…
Continuum, CO and Water vapour maps of the Orion Nebula. First millimetre spectral imaging with Concerto
F. -X. Désert, J. F. MacÃas-Pérez, A. Beelen +60
The millimetre spectrum of Galactic regions and galaxies is rich in continuum and molecular lines. This diversity is mostly explored using either broad-band photometry or high-reso…
A panchromatic view of N2CLS GOODS-N: the evolution of the dust cosmic density since z~7
S. Berta, G. Lagache, A. Beelen +58
(abridged) To understand early star formation, it is essential to determine the dust mass budget of high-redshift galaxies. Sub-millimeter rest-frame emission, dominated by cold du…