Ali Ahmad Khostovan

activity

20102025

β

+[OIII] and [OII] emitters since

z \sim 5

: dependencies with line luminosity and stellar mass

23 citations · 53 across the 4 of their papers we have counts for

collaborators

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2 papers · 1 filter

astro-ph.GA2025★ 6 cited

COSMOS-Web galaxy groups: Evolution of red sequence and quiescent galaxy fraction

Greta Toni, Matteo Maturi, Gianluca Castignani +33

We investigate the redshift and group richness dependence of the quiescent fraction and red-sequence (RS) parameters in COSMOS galaxy groups from z=0 to z=3.7. We analyzed the deep…

astro-ph.GA2017★ 23 cited

The clustering of H $β$ +[OIII] and [OII] emitters since $z \sim 5$ : dependencies with line luminosity and stellar mass

Ali Ahmad Khostovan, David Sobral, Bahram Mobasher +7

We investigate the clustering properties of $\sim 7000$ H $β$ +[OIII] and [OII] narrowband-selected emitters at $z \sim 0.8 - 4.7$ from the High- $z$ Emission Line Survey. We find clu…

COSMOS-Web galaxy groups: Evolution of red sequence and quiescent galaxy fraction

The clustering of Hβ+[OIII] and [OII] emitters since z∼5: dependencies with line luminosity and stellar mass

The clustering of H $β$ +[OIII] and [OII] emitters since $z \sim 5$ : dependencies with line luminosity and stellar mass