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Hard X-ray diagnostics for various time periods...

Hard X-ray diagnostics for various time periods during the flare. (a) The background-sub...

L. P. Chitta et al, The Astrophysical Journal Letters 1008 2

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Lower atmospheric small-scale response in the p...

Lower atmospheric small-scale response in the pre- and impulsive phases of the flare. Le...

L. P. Chitta et al, The Astrophysical Journal Letters 1008 2

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Lower atmospheric imprints of flare ribbons. Ps...

Lower atmospheric imprints of flare ribbons. Pseudo-continuum (a), blue-wing map (b), an...

L. P. Chitta et al, The Astrophysical Journal Letters 1008 2

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Multiwavelength signatures in the early phase o...

Multiwavelength signatures in the early phase of the flare. Disk-integrated GOES soft X-...

L. P. Chitta et al, The Astrophysical Journal Letters 1008 2

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Same as Figure 3 but plotted for the spectral w...

Same as Figure 3 but plotted for the spectral window covering the Fe II 329.58 nm line.

L. P. Chitta et al, The Astrophysical Journal Letters 1008 2

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Same as Figure 5(d) but here the HXR data are f...

Same as Figure 5(d) but here the HXR data are fitted with a two-component thermal bremss...

L. P. Chitta et al, The Astrophysical Journal Letters 1008 2

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Spectral lines synthesized from RADYN flare atm...

Spectral lines synthesized from RADYN flare atmospheres. Upper panels: Fe II 325.59 nm s...

L. P. Chitta et al, The Astrophysical Journal Letters 1008 2

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Spectral line formation with height. Contributi...

Spectral line formation with height. Contribution functions, normalized to the initial q...

L. P. Chitta et al, The Astrophysical Journal Letters 1008 2

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Left: the spectra of JWST LRDs from D. J. Setto...

Left: the spectra of JWST LRDs from D. J. Setton et al. (2025b) and R. E. Hviding et al....

Yilun Ma et al, The Astrophysical Journal Letters 1008 2

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Left: the optical LF of LRDs at 4.5 < z < 4.9 i...

Left: the optical LF of LRDs at 4.5 < z < 4.9 is shown in red. The solid diamonds are th...

Yilun Ma et al, The Astrophysical Journal Letters 1008 2

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A schematic cartoon showing how different combi...

A schematic cartoon showing how different combinations of black hole mass functions and ...

Yilun Ma et al, The Astrophysical Journal Letters 1008 2

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The photometric SED of ECOSMOS-LumLRD-z5 is sho...

The photometric SED of ECOSMOS-LumLRD-z5 is shown against the NIRSpec/PRISM spectrum of ...

Yilun Ma et al, The Astrophysical Journal Letters 1008 2

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The HST/ACS/WFC F814W image cutout of ECOSMOS-L...

The HST/ACS/WFC F814W image cutout of ECOSMOS-LumLRD-z5, the PSF and the PSF + Sérsic co...

Yilun Ma et al, The Astrophysical Journal Letters 1008 2

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The observed and model photometry of ECOSMOS-Lu...

The observed and model photometry of ECOSMOS-LumLRD-z5 (circles and squares, respectivel...

Yilun Ma et al, The Astrophysical Journal Letters 1008 2

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IRIS 1400 Å (panels (a)–(h)) images show mass f...

IRIS 1400 Å (panels (a)–(h)) images show mass flows originating from a nodular feature o...

Bo Yang et al, The Astrophysical Journal Letters 1008 2

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Sequence of NVST Hα line center (panels (a)–(d)...

Sequence of NVST Hα line center (panels (a)–(d)), fixed-base difference (panels (e)–(g))...

Bo Yang et al, The Astrophysical Journal Letters 1008 2

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Vertical component of the SDO/HMI vector magnet...

Vertical component of the SDO/HMI vector magnetic field (panels (a)–(f)) showing the evo...

Bo Yang et al, The Astrophysical Journal Letters 1008 2

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(a)–(l) Sequence of AIA 171 Å images displaying...

(a)–(l) Sequence of AIA 171 Å images displaying the ejection of plasma blobs from the br...

Bo Yang et al, The Astrophysical Journal Letters 1008 2

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Observations of the fishbone-like structure in ...

Observations of the fishbone-like structure in AR 12297 on 2015 March 12. (a) Vertical c...

Bo Yang et al, The Astrophysical Journal Letters 1008 2

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AIA 94 Å (panels (a1)–(a6)), 304 Å (panels (b1)...

AIA 94 Å (panels (a1)–(a6)), 304 Å (panels (b1)–(b6)), IRIS 1330 Å (panels (c1)–(c6)), a...

Bo Yang et al, The Astrophysical Journal Letters 1008 2

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SDO/AIA 193 Å light-curve analysis. (a) Raw (da...

SDO/AIA 193 Å light-curve analysis. (a) Raw (dark blue) and Savitzky–Golay smoothed (red...

Bo Yang et al, The Astrophysical Journal Letters 1008 2

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Panel (a): transit spectrum of each of the five...

Panel (a): transit spectrum of each of the five TRAPPIST-1 f visits, with vertical offse...

Olivia Lim et al, The Astronomical Journal 172 4

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The top panel of each subplot shows the broadba...

The top panel of each subplot shows the broadband light curve (black and gray points) an...

Olivia Lim et al, The Astronomical Journal 172 4

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Panel (a): error-weighted average of the five T...

Panel (a): error-weighted average of the five TLSE-corrected SOSS transit spectra of TRA...

Olivia Lim et al, The Astronomical Journal 172 4

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Comparison between the transit spectra from SOS...

Comparison between the transit spectra from SOSSISSE (blue) and from exoTEDRF (orange). ...

Olivia Lim et al, The Astronomical Journal 172 4

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ANNOUNCEMENTS

Updated Search and Sort

We have updated the search and sort algorithm to return records in reverse chronological order based on the date/time that the images were uploaded to the Astronomy Image Explorer. This is potentially but rarely different from the publication date. Thank you!