N. Emami

collaborators

3 papers

astro-ph.GA2019

The Ionizing Photon Production Efficiency ( $ξ_{i o n}$ ) Of Lensed Dwarf Galaxies At $z \sim 2$

Najmeh Emami, Brian Siana, Anahita Alavi +5

We measure the ionizing photon production efficiency ( $ξ_{i o n}$ ) of low-mass galaxies ( $1 0^{7.8}$ - $1 0^{9.8}$ $M_{⊙}$ ) at $1.4 < z < 2.7$ , allowing us to better understand the contr…

astro-ph.GA2019

The Recent Burstiness of Star Formation in Galaxies at z~4.5 from H $α$ Measurements

Andreas L. Faisst, Peter L. Capak, Najmeh Emami +2

The redshift range z=4-6 marks a transition phase between primordial and mature galaxy formation in which galaxies considerably increase their stellar mass, metallicity, and dust c…

astro-ph.GA2019

The Detection of [O III] $λ$ 4363 in a Lensed, Dwarf Galaxy at $z$ = 2.59: Testing Metallicity Indicators and Scaling Relations at High Redshift and Low Mass

Timothy Gburek, Brian Siana, Anahita Alavi +6

We present Keck/MOSFIRE and Keck/LRIS spectroscopy of A1689-217, a lensed (magnification $\sim 7.9$ ), star-forming (SFR $\sim$ 16 $M_{⊙} y r^{- 1}$ ), dwarf (log($M_\ast/M_\odot…

The Ionizing Photon Production Efficiency (ξion​) Of Lensed Dwarf Galaxies At z∼2

The Recent Burstiness of Star Formation in Galaxies at z~4.5 from Hα Measurements

The Detection of [O III]λ4363 in a Lensed, Dwarf Galaxy at z = 2.59: Testing Metallicity Indicators and Scaling Relations at High Redshift and Low Mass

The Ionizing Photon Production Efficiency ( $ξ_{i o n}$ ) Of Lensed Dwarf Galaxies At $z \sim 2$

The Recent Burstiness of Star Formation in Galaxies at z~4.5 from H $α$ Measurements

The Detection of [O III] $λ$ 4363 in a Lensed, Dwarf Galaxy at $z$ = 2.59: Testing Metallicity Indicators and Scaling Relations at High Redshift and Low Mass