Principal investigator

Dr. Locke D. Spencer

Associate Professor and Chair, Department of Physics & Astronomy, University of Lethbridge

Locke Spencer is an experimental astrophysicist working on instrumentation for far-infrared and submillimetre astronomy. He received his MSc (2005) and PhD (2009) from the University of Lethbridge under the supervision of Dr. David Naylor; his MSc thesis characterized the SPIRE photometer and his PhD thesis the SPIRE imaging Fourier transform spectrometer, both for the ESA Herschel Space Observatory. He then held a postdoctoral position at Cardiff University, working on the in-flight performance of SPIRE.

He returned to the University of Lethbridge in 2013 as Canada Research Chair (Tier II) in Experimental Astrophysics, a position he held until 2023, and established a laboratory testbed for far-infrared spatial/spectral interferometry. He is currently Chair of the Department of Physics & Astronomy.

Education and appointments

  1. Chair, Department of Physics & AstronomyUniversity of Lethbridge
  2. Associate Professor, Department of Physics & AstronomyUniversity of Lethbridge
  3. Canada Research Chair (Tier II) in Experimental AstrophysicsUniversity of Lethbridge
  4. Postdoctoral researcherCardiff University · in-flight performance of Herschel/SPIRE
  5. PhDUniversity of Lethbridge · SPIRE imaging Fourier transform spectrometer
  6. MScUniversity of Lethbridge · SPIRE photometer

The group

Students and researchers

Graduate and undergraduate students in the group work on the double-Fourier interferometry testbed, its cryogenic detector system, and data processing and simulation.

  • TestbedOptics, alignment and measurement with the far-infrared double-Fourier interferometer.
  • DetectorsThe cryogenic TES bolometer array, its readout and temperature control.
  • Data and simulationData processing, image reconstruction and end-to-end instrument simulation.

Join the group

Prospective graduate students, undergraduate researchers and postdoctoral fellows are welcome to get in touch.

Opportunities