2 papers
astro-ph.IM2026
Frequency Phase Transfer for Future Millimetre Arrays with Arbitrary Frequency Ratios
Senkhosi Simelane, Athol Kemball, Roger Deane
Non-dispersive tropospheric turbulence-induced phase delays enforce significant, often dominant, limitations to the imaging fidelity and dynamic range in (sub-)millimetre astronomy…
astro-ph.IM2024
Evaluation of South African Candidate Sites for an Expanded Event Horizon Telescope
Senkhosi Simelane, Roger Deane, Athol Kemball +5
Global expansion of the Event Horizon Telescope (EHT) will see the strategic addition of antennas at new geographical locations, transforming the sensitivity and imaging fidelity o…