activity
20232025
most citedThe ionising photon production efficiency at z~6 for Lyman-alpha emitters using JEMS and MUSE

67 citations · 87 across the 12 of their papers we have counts for

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Showing 2024Show all

6 papers · 1 filter

astro-ph.CO2024

Testing for Intrinsic Type Ia Supernova Luminosity Evolution at z>2 with JWST

J. D. R. Pierel, D. A. Coulter, M. R. Siebert +38

The James Webb Space Telescope} (JWST) is opening new frontiers of transient discovery and follow-up at high-redshift. Here we present the discovery of a spectroscopically confirme…

astro-ph.GA2024★ 5 cited

Ionising properties of galaxies in JADES for a stellar mass complete sample: resolving the cosmic ionising photon budget crisis at the Epoch of Reionisation

C. Simmonds, S. Tacchella, K. Hainline +26

We use NIRCam imaging from the JWST Advanced Deep Extragalactic Survey (JADES) to study the ionising properties of a sample of 15721 galaxies at , 90\%…

astro-ph.GA2024

JADES: Spectroscopic Confirmation and Proper Motion for a T-Dwarf at 2 Kiloparsecs

Kevin N. Hainline, Francesco D'Eugenio, Fengwu Sun +15

Large area observations of extragalactic deep fields with the James Webb Space Telescope (JWST) have provided a wealth of candidate low-mass L- and T-class brown dwarfs. The existe…

astro-ph.GA2024

Discovery of An Apparent Red, High-Velocity Type Ia Supernova at z = 2.9 with JWST

J. D. R. Pierel, M. Engesser, D. A. Coulter +27

We present the JWST discovery of SN 2023adsy, a transient object located in a host galaxy JADES-GS with a host spectroscopic redshift of . Th…

astro-ph.HE2024

Discovery of a Relativistic Stripped Envelope Type Ic-BL Supernova at z = 2.83 with JWST

M. R. Siebert, C. Decoursey, D. A. Coulter +26

We present JWST NIRCam and NIRSpec observations of a Type Ic supernova (SN Ic) and its host galaxy (JADES-GS+53.13533-27.81457) at . This SN (named SN 2023adta) was ident…

astro-ph.HE2024

The JADES Transient Survey: Discovery and Classification of Supernovae in the JADES Deep Field

Christa DeCoursey, Eiichi Egami, Justin D. R. Pierel +35

The JWST Advanced Deep Extragalactic Survey (JADES) is a multi-cycle JWST program that has taken among the deepest near-/mid-infrared images to date (down to 30 ABmag) over $…