# Radio Astronomy Observations and Technology

{
  "id": "T12450",
  "title": "Radio Astronomy Observations and Technology",
  "url": "/topics/T12450",
  "kind": "topic-directory",
  "aeo_cohort": "topic-directory",
  "provider": "openalex",
  "revision": "653b5ae8d1a47a0d",
  "catalogue_revision": "f050b5d4780b1289",
  "numeric_address": "38355365779629815",
  "address_version": "morton4x16-v1",
  "coordinates": [
    3,
    31,
    3103,
    12450
  ],
  "answer_status": "Directory metadata; local answer requires separate source review",
  "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap"
}

This cluster of papers represents advancements in radio astronomy techniques and instruments, with a focus on observing the epoch of reionization, cosmic dawn, and the 21 cm signal from neutral hydrogen. It includes research on low-frequency telescopes, interferometric imaging, foreground subtraction methods, and the challenges of mitigating radio frequency interference. The Square Kilometre Array (SKA) precursor projects and wide-field surveys are also prominent in this cluster.

Directory metadata is not a factual answer or evidence of a global knowledge gap.

Source: https://openalex.org/T12450

No owner-reviewed local answer yet.