activity
19992023
most citedThe Supernova Legacy Survey: Measurement of Omega_M, Omega_Lambda and w from the First Year Data Set

2.4k citations · 12.2k across the 87 of their papers we have counts for

collaborators

92 papers

astro-ph.IM2023★ 3 cited

Astronomical image time series classification using CONVolutional attENTION (ConvEntion)

Anass Bairouk, Marc Chaumont, Dominique Fouchez +3

Aims. The treatment of astronomical image time series has won increasing attention in recent years. Indeed, numerous surveys following up on transient objects are in progress or un…

astro-ph.CO2023★ 19 cited

Growth-rate measurement with type-Ia supernovae using ZTF survey simulations

Bastien Carreres, Julian E. Bautista, Fabrice Feinstein +21

Measurements of the growth rate of structures at with peculiar velocity surveys have the potential of testing the validity of general relativity on cosmic scales. In this…

astro-ph.SR2022★ 7 cited

Bump Morphology of the CMAGIC Diagram

L. Aldoroty, L. Wang, P. Hoeflich +38

We apply the color-magnitude intercept calibration method (CMAGIC) to the Nearby Supernova Factory SNe Ia spectrophotometric dataset. The currently existing CMAGIC parameters are t…

astro-ph.CO2022★ 13 cited

A Probabilistic Autoencoder for Type Ia Supernovae Spectral Time Series

George Stein, Uros Seljak, Vanessa Bohm +37

We construct a physically-parameterized probabilistic autoencoder (PAE) to learn the intrinsic diversity of type Ia supernovae (SNe Ia) from a sparse set of spectral time series. T…

astro-ph.IM2022

Uniform Recalibration of Common Spectrophotometry Standard Stars onto the CALSPEC System using the SuperNova Integral Field Spectrograph

David Rubin, G. Aldering, P. Antilogus +35

We calibrate spectrophotometric optical spectra of 32 stars commonly used as standard stars, referenced to 14 stars already on the HST-based CALSPEC flux system. Observations of CA…

astro-ph.IM2022

Rubin-Euclid Derived Data Products: Initial Recommendations

Leanne P. Guy, Jean-Charles Cuillandre, Etienne Bachelet +117

This report is the result of a joint discussion between the Rubin and Euclid scientific communities. The work presented in this report was focused on designing and recommending an…