The Ionizing Photon Production Efficiency (ξ ion ) of Lensed Dwarf Galaxies at z ∼ 2

The Ionizing Photon Production Efficiency (ξ ion ) of Lensed Dwarf Galaxies at z ∼ 2

We measure the ionizing photon production efficiency ( ξ ion ) of low-mass galaxies (10 7.8 –10 9.8 M ⊙ ) at 1.4 

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Veröffentlicht in:The Astrophysical journal 2020-06, Vol.895 (2), p.116
Hauptverfasser: Emami, Najmeh, Siana, Brian, Alavi, Anahita, Gburek, Timothy, Freeman, William R., Richard, Johan, Weisz, Daniel R., Stark, Daniel P.
Format: Artikel
Sprache:eng
Schlagworte:
Astrophysics
Density
Dwarf galaxies
Emission lines
Emission measurements
Equivalence
Fluxes
Galactic clusters
Galactic evolution
Hubble Space Telescope
Ionization
Luminosity
Metallicity
Photons
Red shift
Sciences of the Universe
Space telescopes
Stacking
Stars & galaxies
Stellar age
Stellar evolution
Stellar mass
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Zusammenfassung:We measure the ionizing photon production efficiency ( ξ ion ) of low-mass galaxies (10 7.8 –10 9.8 M ⊙ ) at 1.4 
ISSN:0004-637X
1538-4357
DOI:10.3847/1538-4357/ab8f97