activity
20232026
most citedMOSEL survey: JWST reveals major mergers/strong interactions drive the extreme emission lines in the early universe

11 citations · 11 across the 5 of their papers we have counts for

collaborators

6 papers

astro-ph.GA2026

OutThere Survey: Addressing and with a population of average galaxies at z2

Ravi Jaiswar, Anshu Gupta, Elisabete da Cunha +24

Constraining the major contributors to the ionisation of the early universe is an ongoing endeavour of high-redshift galaxy research. We measure the ionising photon production effi…

astro-ph.GA2026

Exploring biases in derived stellar parameters and the ionizing photon production efficiency

Ravi Jaiswar, Anshu Gupta, Elisabete da Cunha +8

Constraining the timescale and manner in which the Epoch of Reionization (EoR) occurred is a major JWST science goal. However, any constraints on the stellar or ionizing parameters…

astro-ph.CO2026

A JWST Paschen-alpha Calibration of the Radio Luminosity-Star Formation Rate Relation at z~1.3

Nick Seymour, Catherine Hale, Imogen Whittam +17

As radio emission from normal galaxies is a dust-free tracer of star formation, tracing the star formation history of the Universe is a key goal of the SKA and ngVLA. In order to i…

astro-ph.GA2024

MOSEL survey: Unwrapping the Epoch of Reionization through mimic galaxies at Cosmic Noon

Ravi Jaiswar, Anshu Gupta, Elisabete da Cunha +4

The nature of the first galaxies that reionized the universe during the Epoch of Reionization (EoR) remains unclear. Attempts to directly determine spectral properties of these ear…

astro-ph.GA2024

MOSEL survey: Spatially offset Lyman-continuum emission in a new emitter at z=3.088

Anshu Gupta, Cathryn M. Trott, Ravi Jaiswar +9

We present the discovery of a unique Lyman-continuum (LyC) emitter at z=3.088. The LyC emission were detected using the Hubble Space Telescope (HST) WFC3/UVIS F336W filter, coverin…

astro-ph.GA2023★ 11 cited

MOSEL survey: JWST reveals major mergers/strong interactions drive the extreme emission lines in the early universe

Anshu Gupta, Ravi Jaiswar, Vicente Rodriguez-Gomez +7

Extreme emission line galaxies (EELGs), where nebular emissions contribute 30-40% of the flux in certain photometric bands, are ubiquitous in the early universe (z>6). We utilise d…