@inproceedings{8753083,
  abstract     = {{New observations of the edge-on galaxy NGC 891, at 1.15 and 2mm obtained with the IRAM 30-m telescope and the NIKA2 camera, within the framework of the IMEGIN (Interpreting the Millimetre Emission of Galaxies with IRAM and NIKA2) Large Program, are presented in this work. By using multiwavelength maps (from the mid-IR to the cm wavelengths) we perform SED fitting in order to extract the physical properties of the galaxy on both global and local (~kpc) scales. For the interpretation of the observations we make use of a state-of-the-art SED fitting code, HerBIE (HiERarchical Bayesian Inference for dust Emission). The observations indicate a galaxy morphology, at mm wavelengths, similar to that of the cold dust emission traced by submm observations and to that of the molecular gas. The contribution of the radio emission at the NIKA2 bands is very small (negligible at 1.15 mm and ~ 10% at 2 mm) while it dominates the total energy budget at longer wavelengths (beyond 5 mm). On local scales, the distribution of the free-free emission resembles that of the dust thermal emission while the distribution of the synchrotron emission shows a deficiency along the major axis of the disc of the galaxy.}},
  articleno    = {{00023}},
  author       = {{Katsioli, S. and Adam, R. and Ade, P. and Ajeddig, H. and André, P. and Artis, E. and Aussel, H. and Beelen, A. and Benoît, A. and Berta, S. and Bing, L. and Bourrion, O. and Calvo, M. and Catalano, A. and De Looze, Ilse and De Petris, M. and Désert, F.-X. and Doyle, S. and Driessen, E.F. C. and Ejlali, G. and Galametz, M. and Galliano, F. and Gomez, A. and Goupy, J. and Jones, A.P. and Hughes, A. and Kéruzoré, F. and Kramer, C. and Ladjelate, B. and Lagache, G. and Leclercq, S. and Lestrade, J.-F. and Macías-Pérez, J.-F. and Madden, S.C. and Maury, A. and Mauskopf, P. and Mayet, F. and Monfardini, A. and Muñoz-Echeverría, M. and Nersesian, Angelos and Perotto, L. and Pisano, G. and Ponthieu, N. and Revéret, V. and Rigby, A.J. and Ritacco, A. and Romero, C. and Roussel, H. and Ruppin, F. and Schuster, K. and Shu, S. and Sievers, A. and Smith, M. W. L. and Tabatabaei, F. and Tucker, C. and Xilouris, E. M. and Zylka, R.}},
  booktitle    = {{EPJ WEB OF CONFERENCES}},
  editor       = {{De Petris, M. and Ferragamo, A. and Mayet, F.}},
  issn         = {{2101-6275}},
  keywords     = {{General Earth and Planetary Sciences,General Engineering,General Environmental Science}},
  language     = {{eng}},
  location     = {{online}},
  pages        = {{6}},
  title        = {{Exploring the millimetre emission in nearby galaxies : analysis of the edge-on galaxy NGC 891}},
  url          = {{http://doi.org/10.1051/epjconf/202225700023}},
  volume       = {{257}},
  year         = {{2022}},
}

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