| Issue |
EPJ Web Conf.
Volume 257, 2022
mm Universe @ NIKA2 - Observing the mm Universe with the NIKA2 camera
|
|
|---|---|---|
| Article Number | 00005 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/epjconf/202225700005 | |
| Published online | 17 January 2022 | |
https://doi.org/10.1051/epjconf/202225700005
The mm-to-cm SED of spiral galaxies
Synergies between NIKA2 and SRT instruments
1 INAF-Osservatorio Astrofisico di Arcetri, L. E. Fermi 50, 50125, Firenze, Italy
2 INAF-Osservatorio Astronomico di Cagliari, Via della Scienza 5, 09047 Selargius (CA), Italy
3 INAF-Istituto di Radioastronomia -Via P. Gobetti, 101, 40129 Bologna, Italy
4 AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité, 91191 Gifsur-Yvette, France
5 Université Paris-Saclay, CNRS, Institut d’Astrophysique Spatiale, 91405 Orsay, France
6 National Observatory of Athens, Institute for Astronomy, Astrophysics, Space Applications and Remote Sensing, Ioannou Metaxa and Vasileos Pavlou, 15236 Athens, Greece
* e-mail: simone.bianchi@inaf.it
Published online: 17 January 2022
The mm-to-cm range of the Spectral Energy Distribution of spiral galaxies remains largely unexplored. Its coverage is required to disentangle the contribution of dust emission, free-free and synchrotron radiation and can provide constraints on dust models, star-formation rates and ISM properties. We present the case for a synergy between NIKA2 observations of nearby spirals and those from planned and current instrumentation at the Sardinia Radio Telescope, and report on a pilot K-band program to search for Anomalous Microwave Emission, an elusive emission component which is presumably related to dust.
© The Authors, published by EDP Sciences, 2022
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