activity
19972013
most citedImproved Cosmological Constraints from New, Old and Combined Supernova Datasets

1.6k citations · 2.1k across the 14 of their papers we have counts for

collaborators

15 papers

physics.ins-det2013

On Variant Strategies To Solve The Magnitude Least Squares Optimization Problem In Parallel Transmission Pulse Design And Under Strict SAR And Power Constraints

Andres Hoyos Idrobo, Pierre Weiss, Aurélien Massire +2

Parallel transmission has been a very promising candidate technology to mitigate the inevitable radio-frequency field inhomogeneity in magnetic resonance imaging (MRI) at ultra-hig…

astro-ph2008★ 1.6k cited

Improved Cosmological Constraints from New, Old and Combined Supernova Datasets

M. Kowalski, D. Rubin, G. Aldering +67

We present a new compilation of Type Ia supernovae (SNe Ia), a new dataset of low-redshift nearby-Hubble-flow SNe and new analysis procedures to work with these heterogeneous compi…

astro-ph2005★ 41 cited

Spectroscopic Observations and Analysis of the Unusual Type Ia SN 1999ac

The Supernova Cosmology Project, :, G. Garavini +55

We present optical spectra of the peculiar Type Ia supernova (SN Ia) 1999ac. The data extend from -15 to +42 days with respect to B-band maximum and reveal an event that is unusual…

astro-ph2004★ 76 cited

Type Ia supernova rate at a redshift of ~ 0.1

G. Blanc, C. Afonso, C. Alard +58

We present the type Ia rate measurement based on two EROS supernova search campaigns (in 1999 and 2000). Sixteen supernovae identified as type Ia were discovered. The measurement o…

astro-ph2004★ 121 cited

Spectroscopic Observations and Analysis of the Peculiar SN 1999aa

G. Garavini, G. Folatelli, A. Goobar +55

We present an extensive new time-series of spectroscopic data of the peculiar SN 1999aa in NGC 2595. Our data set includes 25 optical spectra between -11 and +58 days with respect…

astro-ph2002★ 29 cited

Observation of periodic variable stars towards the galactic spiral arms by EROS II

F. Derue, J. B. Marquette, S. Lupone +11

We present the results of a massive variability search based on a photometric survey of a six square degree region along the Galactic plane at (, ) a…