Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). First limits on the 21 cm power spectrum during the Epoch of X-ray heating. Retrieved May 24, 2026, from https://4ort.xyz/entity/first-limits-on-the-21-cm-power-spectrum-during-the-epoch-of-x-ray-heating
MLA“First limits on the 21 cm power spectrum during the Epoch of X-ray heating.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/first-limits-on-the-21-cm-power-spectrum-during-the-epoch-of-x-ray-heating.
BibTeX@misc{4ortxyz_first-limits-on-the-21-cm-power-spectrum-during-the-epoch-of-x-ray-heating_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{First limits on the 21 cm power spectrum during the Epoch of X-ray heating}}, year = {2026}, url = {https://4ort.xyz/entity/first-limits-on-the-21-cm-power-spectrum-during-the-epoch-of-x-ray-heating}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): First limits on the 21 cm power spectrum during the Epoch of X-ray heating — https://4ort.xyz/entity/first-limits-on-the-21-cm-power-spectrum-during-the-epoch-of-x-ray-heating (retrieved 2026-05-24)
