Search Results for author: A. J. Rigby

Found 2 papers, 0 papers with code

GASTON: Galactic Star Formation with NIKA2. Evidence for the mass growth of star-forming clumps

no code implementations21 Jan 2021 A. J. Rigby, N. Peretto, R. Adam, P. Ade, M. Anderson, P. André, A. Andrianasolo, H. Aussel, A. Bacmann, A. Beelen, A. Benoît, S. Berta, O. Bourrion, A. Bracco, M. Calvo, A. Catalano, M. De Petris, F. -X. Désert, S. Doyle, E. F. C. Driessen, P. García, A. Gomez, J. Goupy, F. Kéruzoré, C. Kramer, B. Ladjelate, G. Lagache, S. Leclercq, J. -F. Lestrade, J. F. Macías-Pérez, P. Mauskopf, F. Mayet, A. Monfardini, L. Perotto, G. Pisano, N. Ponthieu, V. Revéret, I. Ristorcelli, A. Ritacco, C. Romero, H. Roussel, F. Ruppin, K. Schuster, S. Shu, A. Sievers, C. Tucker, E. J. Watkins

Here, we present the first results from the Galactic Star Formation with NIKA2 (GASTON) project, a Large Programme at the IRAM 30-m telescope which is mapping $\approx$2 deg$^2$ of the inner Galactic plane (GP), centred on $\ell$=23. 9$^\circ$, $b$=0. 05$^\circ$, as well as targets in Taurus and Ophiuchus in 1. 15 and 2. 00 mm continuum wavebands.

Astrophysics of Galaxies

Characteristic scale of star formation. I. Clump formation efficiency on local scales

no code implementations30 Jun 2020 D. J. Eden, T. J. T. Moore, R. Plume, A. J. Rigby, J. S. Urquhart, K. A. Marsh, C. H. Peñaloza, P. C. Clark, M. W. L. Smith, K. Tahani, S. E. Ragan, M. A. Thompson, D. Johnstone, H. Parsons, R. Rani

The observed DGMF is a metric for the instantaneous clump-formation efficiency (CFE) in the molecular gas and a two-dimensional power-spectrum analysis of the DGMF reveals a break in slope at the approximate size scale of molecular clouds.

Astrophysics of Galaxies

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