Clarence L. Chang

Assistant Professor

Ph.D., Stanford University, 2005
 
Contact Information
Phone: (773) 702-7840
Location: ERC 333
Email: clchangkicp.uchicago.edu
 
Research
 
KICP Publications
2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008


Latest Journal Publications
  1. "Dark Energy Survey Year 1 Results: calibration of redMaGiC redshift distributions in DES and SDSS from cross-correlations", Monthly Notices of the Royal Astronomical Society, Volume 481, Issue 2, p.2427-2443 (Dec 2018)
  2. "Dark Energy Survey Year 1 Results: A Precise H0 Estimate from DES Y1, BAO, and D/H Data", Monthly Notices of the Royal Astronomical Society, Volume 480, Issue 3, p.3879-3888 (Nov 2018)
  3. "Survey geometry and the internal consistency of recent cosmic shear measurements", Monthly Notices of the Royal Astronomical Society, Volume 479, Issue 4, p.4998-5004 (Oct 2018)
  4. "A Design for an Electromagnetic Filter for Precision Energy Measurements at the Tritium Endpoint", arXiv:1810.06703 (Oct 2018)
  5. "Dark Energy Survey Year 1 Results: tomographic cross-correlations between DES galaxies and CMB lensing from SPT+Planck", arXiv:1810.02342 (Oct 2018)
  6. "Dark Energy Survey Year 1 Results: Joint Analysis of Galaxy Clustering, Galaxy Lensing, and CMB Lensing Two-point Functions", arXiv:1810.02322 (Oct 2018)
  7. "Cosmological lensing ratios with DES Y1, SPT and Planck", arXiv:1810.02212 (Oct 2018)
  8. "Dark Energy Survey Year 1 Results: Constraints on Extended Cosmological Models from Galaxy Clustering and Weak Lensing", arXiv:1810.02499 (Oct 2018)
  9. "Dark Energy Survey Year 1 Results: Cross-correlation between DES Y1 galaxy weak lensing and SPT+Planck CMB weak lensing", arXiv:1810.02441 (Oct 2018)
  10. "The Splashback Feature around DES Galaxy Clusters: Galaxy Density and Weak Lensing Profiles", The Astrophysical Journal, Volume 864, Issue 1, article id. 83, 18 pp. (2018) (Sep 2018)
  11. "Improving weak lensing mass map reconstructions using Gaussian and sparsity priors: application to DES SV", Monthly Notices of the Royal Astronomical Society, Volume 479, Issue 3, p.2871-2888 (Sep 2018)
  12. "Dark Energy Survey Year 1 results: Cosmological constraints from cosmic shear", Physical Review D, Volume 98, Issue 4, id.043528 (Aug 2018)
  13. "Dark Energy Survey year 1 results: Galaxy-galaxy lensing", Physical Review D, Volume 98, Issue 4, id.042005 (Aug 2018)
  14. "PTOLEMY: A Proposal for Thermal Relic Detection of Massive Neutrinos and Directional Detection of MeV Dark Matter", arXiv:1808.01892 (Aug 2018)
  15. "Design and characterization of the SPT-3G receiver", arXiv:1809.00032 (Aug 2018)
  16. "Dark Energy Survey year 1 results: Cosmological constraints from galaxy clustering and weak lensing", Physical Review D, Volume 98, Issue 4, id.043526 (Aug 2018)
  17. "Dark Energy Survey Year 1 Results: redshift distributions of the weak-lensing source galaxies", Monthly Notices of the Royal Astronomical Society, Volume 478, Issue 1, p.592-610 (Jul 2018)
  18. "Density split statistics: Cosmological constraints from counts and lensing in cells in DES Y1 and SDSS data", Physical Review D, Volume 98, Issue 2, id.023507 (Jul 2018)
  19. "Density split statistics: Joint model of counts and lensing in cells", Physical Review D, Volume 98, Issue 2, id.023508 (Jul 2018)
  20. "Dark Energy Survey Year 1 results: cross-correlation redshifts - methods and systematics characterization", Monthly Notices of the Royal Astronomical Society, Volume 477, Issue 2, p.1664-1682 (Jun 2018)

Latest Conference Proceedings
  1. "Dark energy survey operations: years 4 and 5", Proceedings of the SPIE, Volume 10704, id. 107040D 18 pp. (2018) (Jul 2018)
  2. "Investigation of magnetic shielding for superconducting readout", Proceedings of the SPIE, Volume 10708, id. 1070846 9 pp. (2018) (Jul 2018)
  3. "Broadband anti-reflective coatings for cosmic microwave background experiments", Proceedings of the SPIE, Volume 10708, id. 1070843 13 pp. (2018) (Jul 2018)
  4. "Characterization and performance of the second-year SPT-3G focal plane", Proceedings of the SPIE, Volume 10708, id. 107081Z 13 pp. (2018) (Jul 2018)
  5. "Year two instrument status of the SPT-3G cosmic microwave background receiver", Proceedings of the SPIE, Volume 10708, id. 1070803 21 pp. (2018) (Jul 2018)
  6. "Integrated performance of a frequency domain multiplexing readout in the SPT-3G receiver", Proceedings of the SPIE, Volume 9914, id. 99141D 11 pp. (2016) (Jul 2016)
  7. "Large arrays of dual-polarized multichroic TES detectors for CMB measurements with the SPT-3G receiver", Proceedings of the SPIE, Volume 9914, id. 991417 11 pp. (2016) (Jul 2016)
  8. "The dark energy survey and operations: years 1 to 3", Proceedings of the SPIE, Volume 9910, id. 99101D 19 pp. (2016) (Jul 2016)
  9. "SPT-3G: a next-generation cosmic microwave background polarization experiment on the South Pole telescope", Proceedings of the SPIE, Volume 9153, id. 91531P 21 pp. (2014) (Jul 2014)
  10. "Performance and on-sky optical characterization of the SPTpol instrument", Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VI. Proceedings of the SPIE, Volume 8452, article id. 84521F, 15 pp. (2012) (Sep 2012)

 
Visitors
Past Visitors:
  1. Walt Ogburn, SLAC/KIPAC (2014)
  2. Vuk Mandic, California Institute of Technology (2007)
  3. Tom Shutt, Case Western Reserve University (2006)