2.1k citations · 2.5k across the 6 of their papers we have counts for
7 papers
Lensed Type Ia Supernova "Encore" at z=2: The First Instance of Two Multiply-Imaged Supernovae in the Same Host Galaxy
J. D. R. Pierel, A. B. Newman, S. Dhawan +60
A bright (=24 mag), supernova (SN) candidate was discovered in JWST/NIRCam imaging acquired on 2023 November 17. The SN is quintuply-imaged as a result o…
Characterisation of Herschel-selected strong lens candidates through HST and sub-mm/mm observations
Edoardo Borsato, Lucia Marchetti, Mattia Negrello +34
We have carried out HST snapshot observations at 1.1 m of 281 candidate strongly lensed galaxies identified in the wide-area extragalactic surveys conducted with the Herschel sp…
Extreme magnification of a star at redshift 1.5 by a galaxy-cluster lens
Patrick L. Kelly, Jose M. Diego, Steven Rodney +42
Galaxy-cluster gravitational lenses can magnify background galaxies by a total factor of up to ~50. Here we report an image of an individual star at redshift z=1.49 (dubbed "MACS J…
Dust in the reionization era: ALMA observations of a =8.38 Galaxy
Nicolas Laporte, Richard S. Ellis, Frederic Boone +6
We report on the detailed analysis of a gravitationally-lensed Y-band dropout, A2744_YD4, selected from deep Hubble Space Telescope imaging in the Frontier Field cluster Abell 2744…
Frontier Fields : Combining HST, VLT and Spitzer data to explore the 8 Universe behind the lensing cluster MACS04162403
N. Laporte, A. Streblyanska, S. Kim +7
(Abridged) The HST Frontier Fields project started at the end of 2013 with the aim of providing extremely deep images of 6 massive galaxy clusters. One of the main goals of this pr…
The first Frontier Fields cluster: 4.5μm excess in a z~8 galaxy candidate in Abell 2744
N. Laporte, A. Streblyanska, B. Clement +10
We present in this letter the first analysis of a z~8 galaxy candidate found in the Hubble and Spitzer imaging data of Abell 2744, as part of the Hubble Frontier Fields legacy prog…
The Baryon Oscillation Spectroscopic Survey of SDSS-III
Kyle S. Dawson, David J. Schlegel, Christopher P. Ahn +162
The Baryon Oscillation Spectroscopic Survey (BOSS) is designed to measure the scale of baryon acoustic oscillations (BAO) in the clustering of matter over a larger volume than the…