John R. Weaver
John R. Weaver
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Projects
Beasts in the Bubbles
An approved Cycle 1 JWST program to investigate five remarkanly luminous galaxies at z~9
COSMOS2020
A near-infrared selected catalog of 1.7 million galaxies with precise photometric redshifts
Distinguishing Quiescent and Dusty Star-forming Galaxies
We employ t-distributed Stochastic Neighborhood Embedding (t-SNE) to tackle this outstanding problem in galaxy evolution
Exploring the Origins of Galaxy Bimodality at z<0.1
MPhys Thesis | We use SDSS-MaNGA integral field spectroscopy to investigate a sample of rare post-starbust galaxies
Galaxy Stellar Mass Assembly History Over 13 Billion Years
We construct and model the Stellar Mass and Mass Density Functions from the COSMOS2020 catalog
History and Destiny of a Major Merger Remnant
We use ESO’s VLT telescope to disect NGC 7252 with spatially resolved spectroscopy
Improving star-galaxy separation with neural networks
Can machine learning help identify stars in galaxy catalogs?
Investigating Star-forming Complexes in a Nearby Dwarf Irregular Galaxy
We use detailed multi-wavelength Hubble imaging to learn about the history and fate of a peculiar galaxy
PyGAPPY, Gappy Principal Component Analysis with Python
Robust derivation of Dn4000 and H-delta indices using Principal Component Analysis
Searching for Distant Galaxies with Hubble
We use Hubble Grism Spectroscopy from 3D-HST to identify 29 candidates at z>6
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