2 papers
astro-ph.IM2024
Accurate measurement of telescope filter bandpasses with a Collimated Beam Projector and impact on cosmological parameters
Jérémy Neveu, Dylan Kuhn, Thierry Souverin +1
The measurement of magnitudes with different filters in photometric surveys gives access to cosmological distances and parameters. However, for current and future large surveys lik…
astro-ph.IM2024
On the importance of Earth's atmosphere for SNIa precision cosmology
Jérémy Neveu, LEMAITRE collaboration, AuxTel collaboration
The measurement of colours in photometric surveys is a path to get access to cosmological distances. But for future large surveys like the Large Survey of Space and Time undertaken…