The PNCG is organising its annual "days" in October 2023 on the opportunities offered by the new generations of IFU and MOS spectroscopes for the study of galaxies and cosmology. The days will include presentations by invited speakers, on perspectives on the large instruments of the future (HARMONI, MOSAIC, BlueMUSE, PFS, MSE, WST...) and contributions open to participants, on the instruments that exist today. Indeed, these facilities offer transformative perspectives for the study topics of the PNCG community, in particular in the following themes

• Galactic archaeology (galaxies resolved in stars)
• Detailed studies of nearby and intermediate redshift galaxies
• Statistical study of large samples of distant galaxies
• Structure growth in cosmology
  

 These PNCG days will be open to students, postdocs and permanent researchers. They will be oriented towards the new generations of IFU instruments and multi-object spectroscopy in optics and infrared, but will also allow presentations on results based on existing instruments.

Stephane Arnouts (PFS/Subaru)
Roland Bacon (WST)
Nicolas Bouché (HARMONI/ELT)
Piercarlo Bonifacio (WEAVE)
Hector Flores (MOONS/VLT)
Nicolas Martin (MSE)
Roser Pello (MOSAIC/ELT)
Johan RIchard (BlueMUSE/VLT)

The planning is available.

Samuel Boissier (LAM), N. Bouché (CRAL), I. Chilingarian (CfA, Boston), H. Flores(GEPI), Jonathan Freundlich (Obs. Strasbourg), A. Hallé (LERMA), A.-L. Melchior (LERMA), Valeria Pettorino, M. Puech (GEPI), J. Richard (CRAL), Joakim Rosdahl (CRAL)

Eric Armengaud (CEA Saclay), Hakim Atek (IAP), Anaëlle Hallé (LERMA), Kirill Grishin (APC), Guilhem Lavaux (IAP, co-chair), A.-L. Melchior (LERMA, co-chair), Aashiya Shaji (LERMA)