Ashlee works on developing methods for searching for dark matter and exotic physics using atomic phenomena.

Publications during PhD

• Ultralight Dark Matter Search with Space-Time Separated Atomic Clocks and Cavities, M. Filzinger, A. R. Caddell, D. Jani, M. Steinel, L. Giani, N. Huntemann, and B. M. Roberts, [arXiv:2312.13723].
• The neutrino fog for dark matter-electron scattering experiments, B. Carew, A. R. Caddell, T. N. Maity, C. A. J. O’Hare, Phys. Rev. D 109, 083016 (2024), [arXiv:2312.04303].
• Accurate electron-recoil ionization factors for dark matter direct detection in xenon, krypton, and argon, A. R. Caddell, V. V. Flambaum, and B. M. Roberts, Phys. Rev. D 108, 083030 (2023), [arXiv:2305.05125].

Conferences/Worskhops during PhD

• AIP (Australian Institute of Physics) Congress (talk), Melbourne, 2024
• APS April Meeting (talk, virtual), Sacremento USA, 2024
• AIP (Australian Institute of Physics) Summer Meeting (talk), ANU, 2023
• 9th Symposium on Frequency Standards and Metrology (poster), Kingsclif NSW, 2023
• ASA (Astronomical Society of Australia) ASM (poster), 2023
• Canberra International Physics Summer School, 2023
• AIP (Australian Institute of Physics) Congress (talk), Adelaide, 2022
• Dark Side of the Universe (talk), UNSW, 2022
• ASA (Astronomical Society of Australia) ASM (talk), 2022
• ACAMAR (Australia-China Consortium for Astrophysical Research) Meeting on Astroparticle Physics (talk), 2022
• DAMOP (poster, virtual), 2022
• AIP (Australian Institute of Physics) Summer Meeting (poster), QUT, 2021