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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Yang, Guang
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Mechanical Milling – Induced Microstructure Changes in Argyrodite LPSCl Solid‐State Electrolyte Critically Affect Electrochemical Stabilitycitations
- 2024CEERS: 7.7 μm PAH Star Formation Rate Calibration with JWST MIRIcitations
- 2023Tuned Reactivity at the Lithium Metal–Argyrodite Solid State Electrolyte Interphasecitations
- 2023Adverse Effects of Trace Non-polar Binder on Ion Transport in Free-standing Sulfide Solid Electrolyte Separatorscitations
- 2023CEERS: 7.7 {mu}m PAH Star Formation Rate Calibration with JWST MIRI
- 2023CEERS: 7.7 ${mu}$m PAH Star Formation Rate Calibration with JWST MIRI
- 2022Benchmarking Solid-State Batteries Containing Sulfide Separators: Effects of Electrode Composition and Stack Pressurecitations
- 2015Effect of physical aging on fracture behavior of Te 2 As 3 Se 5 glass fiberscitations
- 2013Physical properties of the GexSe1 − x glasses in the 0 < x < 0.42 range in correlation with their structurecitations
- 2013Effect of Physical Aging Conditions on the Mechanical Properties of Te2As3Se5 (TAS) Glass Fiberscitations
- 2012Fragile-strong behavior in the AsxSe1-x glass forming system in relation to structural dimensionalitycitations
- 2011Low-Voltage p- and n-Type Organic Self-Assembled Monolayer Field Effect Transistorscitations
- 2010Correlation between structure and physical properties of chalcogenide glasses in the AsxSe1-x systemcitations
Places of action
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article
CEERS: 7.7 μm PAH Star Formation Rate Calibration with JWST MIRI
Abstract
We test the relationship between UV-derived star formation rates (SFRs) and the 7.7 μm polycyclic aromatic hydrocarbon luminosities from the integrated emission of galaxies at z ∼ 0–2. We utilize multiband photometry covering 0.2–160 μm from the Hubble Space Telescope, CFHT, JWST, Spitzer, and Herschel for galaxies in the Cosmic Evolution Early Release Science (CEERS) Survey. We perform spectral energy distribution (SED) modeling of these data to measure dust-corrected far-UV (FUV) luminosities, L <SUB>FUV</SUB>, and UV-derived SFRs. We then fit SED models to the JWST/MIRI 7.7–21 μm CEERS data to derive rest-frame 7.7 μm luminosities, L <SUB>770</SUB>, using the average flux density in the rest-frame MIRI F770W bandpass. We observe a correlation between L <SUB>770</SUB> and L <SUB>FUV</SUB>, where . L <SUB>770</SUB> diverges from this relation for galaxies at lower metallicities, lower dust obscuration, and for galaxies dominated by evolved stellar populations. We derive a "single-wavelength" SFR calibration for L <SUB>770</SUB> that has a scatter from model estimated SFRs (σ <SUB>ΔSFR</SUB>) of 0.24 dex. We derive a "multiwavelength" calibration for the linear combination of the observed FUV luminosity (uncorrected for dust) and the rest-frame 7.7 μm luminosity, which has a scatter of σ <SUB>ΔSFR</SUB> = 0.21 dex. The relatively small decrease in σ suggests this is near the systematic accuracy of the total SFRs using either calibration. These results demonstrate that the rest-frame 7.7 μm emission constrained by JWST/MIRI is a tracer of the SFR for distant galaxies to this accuracy, provided the galaxies are dominated by star formation with moderate-to-high levels of attenuation and metallicity....