Ultra-high-z galaxies have median t50 ≲ 30 Myr and t90 ≲ 70 Myr—3–4× shorter than at z~6—with rising median SFHs but diverse individual histories, requiring refined young-star SED mapping for accurate UV luminosities.
Title resolution pending
1 Pith paper cite this work, alongside 3 external citations. Polarity classification is still indexing.
1
Pith paper citing it
3
external citations · OpenAlex
fields
astro-ph.GA 1years
2026 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Investigating the star formation histories of galaxies from Cosmic Dawn to the Epoch of Reionization with the Santa Cruz SAM
Ultra-high-z galaxies have median t50 ≲ 30 Myr and t90 ≲ 70 Myr—3–4× shorter than at z~6—with rising median SFHs but diverse individual histories, requiring refined young-star SED mapping for accurate UV luminosities.