PIs

Clarence Chang 🔗
Associate Professor of Astronomy and Astrophysics, Argonne National Laboratory 🔗 University of Chicago 🔗
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Status: unreviewed revisit date: None Application status: none LOR status: not_needed
Department(s)/lab(s): A&A / Physics | Chang Group (Clarence) @ UChicago
Summary:

Develops superconducting detector and readout systems for CMB observations. Directions: (1) SQUID-multiplexed readout architecture for large TES bolometer arrays (SPT-3G, CMB-S4); (2) transition-edge sensor bolometer fabrication and characterization; (3) MKID detector development; (4) CMB-S4 instrument design. Argonne joint appointment. Deep expertise in quantum-limited cryogenic detector readout.

Created at: May 14, 2026, 1:46 p.m. Updated at: May 14, 2026, 1:46 p.m. Metadata: As of 2025, astrophysics.uchicago.edu