Page:Epjconf mmUniverse2021 00017.pdf/1

EPJ Web of Conferences 257, 00017 (2022) mm Universe @ NIKA2

A. Fasano1, A. Catalano2, J. F. Macías-Pérez2, M. Aguiar4,5, A. Beelen1, A. Benoit3, A. Bideaud3, J. Bounmy2, O. Bourrion2, G. Bres3, M. Calvo3, J. A. Castro-Almazán4,5, P. de Bernardis6, M. De Petris6, A. P. de Taoro4,5, M. Fernández-Torreiro4,5, G. Garde3, R. Génova-Santos4,5, A. Gomez7, M. F. Gómez-Renasco4,5, J. Goupy3, C. Hoarau2, R. Hoyland4,5, G. Lagache1, J. Marpaud2, M. Marton2, A. Monfardini3, M. W. Peel4,5, G. Pisano8, N. Ponthieu9, R. Rebolo4,5, S. Roudier2, J. A. Rubiño-Martín4,5, D. Tourres2, C. Tucker8, and C. Vescovi2

1Aix Marseille Univ, CNRS, CNES, LAM, Marseille, France

2Univ. Grenoble Alpes, CNRS, LPSC/IN2P3, 38000 Grenoble, France

3Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut Néel, 38000 Grenoble, France

4Instituto de Astrofísica de Canarias, C/Vía Láctea, E-38205 La Laguna, Tenerife, Spain

5Universidad de La Laguna, Dept. Astrofísica, E-38206 La Laguna, Tenerife, Spain

6Dipartimento di Fisica, Sapienza Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma, Italy

7Centro de Astrobiología (CSIC-INTA), Torrejón de Ardoz, E-28850, Madrid, Spain

8Astronomy Instrumentation Group, University of Cardiff, The Parade CF24 3AA, UK

9Univ. Grenoble Alpes, CNRS, IPAG, 38400 Saint Martin d’Hères, France

1 Introduction

In the millimeter (mm) astronomy domain, there is a strong demand from the scientific community to develop multi-band instruments for component separation, foreground characterization, cosmic microwave background spectral distortions and line intensity mapping [1]. An interesting instrumental candidate to meet these demands is the exploitation of Fourier transform spectrometers (FTSs) and, in particular, the Martin-Puplett interferometer (MPI)

© The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).