H. Ajeddig

Continuum, CO, and water vapour maps of the Orion Nebula

F.–X. Désert, J. F. Macías–Pérez, A. Beelen, A. Benoît et autres

Context. 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-resolution heterodyne spectroscopy. Aims. We aim to map the millimetre continuum emission of Galactic regions with …

fr, de, es, gb, it, ir, gr, us (code pays fourni par la source)

A panchromatic view of N2CLS GOODS-N: The evolution of the dust cosmic density since z ∼ 7

S. Berta, G. Lagache, A. Beelen, R. Adam et autres

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 dust, is an unbiased tracer of dust mass. The New IRAM KID Arrays 2 (NIKA2) conducted a deep blank …

fr, gb, es, it, ir, gr, us, cl, Burundi (code pays fourni par la source)

A panchromatic view of N2CLS GOODS-N: the evolution of the dust cosmic density since z~7

S. Berta, G. Lagache, A. Beelen, R. Adam et autres

(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 dust, is an unbiased tracer of dust mass. The NIKA2 camera conducted a deep blank field survey at …

Galactic star formation with NIKA2 (GASTON): Filament convergence and its link to star formation

R. Adam, H. Ajeddig, E. Artis, A. Bacmann et autres

In the past decade filaments have been recognised as a major structural element of the interstellar medium, the densest of these filaments hosting the formation of most stars. In some star-forming molecular clouds converging networks of filaments, also known as hub filament …

fr, es (code pays fourni par la source)

Galactic Star Formation with NIKA2 (GASTON): Evidence of mass accretion onto dense clumps

R. Adam, P. A. R. Ade, H. Ajeddig, P. André et autres

High-mass stars ($m_* \gtrsim 8 \, M_\odot$) play a crucial role in the evolution of galaxies, and so it is imperative that we understand how they are formed. We have used the New IRAM KIDs Array 2 (NIKA2) camera on the Institut …