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Example DESI DR1 LRDs presented in this work. T...

Example DESI DR1 LRDs presented in this work. The top panel shows the overall SEDs, with...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Left: the distribution of L5100 and MUV of LRDs...

Left: the distribution of L5100 and MUV of LRDs across cosmic time. Middle: the distribu...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Left: Balmer decrement of the broad and narrow ...

Left: Balmer decrement of the broad and narrow components vs. L5100. Total (broad+narrow...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Left: Hα luminosity of DESI DR1 LRDs vs. L5100....

Left: Hα luminosity of DESI DR1 LRDs vs. L5100. Total (broad+narrow), broad, and narrow ...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Velocity shifts and EWs of Hα and Hβ absorption...

Velocity shifts and EWs of Hα and Hβ absorption for sources in which both absorbers are ...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Flowchart of the LRD selection process in DESI ...

Flowchart of the LRD selection process in DESI DR1 (Section 3). Blue boxes denote the in...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Zoomed-in view of the DESI, Keck/NIRES, and SPH...

Zoomed-in view of the DESI, Keck/NIRES, and SPHEREx spectra of J171741.74+380752.47. The...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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He II 4687/Hβ vs. [N II] 6585/Hα for LRDs over ...

He II 4687/Hβ vs. [N II] 6585/Hα for LRDs over a wide range of redshifts. The DESI sampl...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Hertzsprung–Russell (H-R) diagram of LRDs: the ...

Hertzsprung–Russell (H-R) diagram of LRDs: the peak wavelength (λpeak) of the optical-to...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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The distribution of outflow velocity vout in DE...

The distribution of outflow velocity vout in DESI DR1 LRDs in this work, local low-mass ...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Left: the ZTF gri and WISE W1 W2 light curves o...

Left: the ZTF gri and WISE W1 W2 light curves of J1717+3807 over ≳10 yr. Right: the stru...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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BPT diagram for the narrow emission lines in LR...

BPT diagram for the narrow emission lines in LRDs. DESI DR1 LRDs are shown in blue. The ...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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[O III] 5008/[O II] 3727 vs. Mg II 2796 EW for ...

[O III] 5008/[O II] 3727 vs. Mg II 2796 EW for DESI DR1 LRDs and low-mass star-forming g...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Six DESI DR1 LRDs are detected with Mg IIλλ2796...

Six DESI DR1 LRDs are detected with Mg IIλλ2796, 2803. The DESI spectra are shown in bla...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Left: example of an individual He II 4687 detec...

Left: example of an individual He II 4687 detection in one of the DESI LRDs. Right: mean...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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The velocities and EWs of Balmer absorption vs....

The velocities and EWs of Balmer absorption vs. their Balmer break strength and decrement.

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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The correlation between the inflection points a...

The correlation between the inflection points and blackbody peak wavelengths (λpeak) of ...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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GOLD sample: DESI DR1 LRDs with kred > 0 at ≥3σ...

GOLD sample: DESI DR1 LRDs with kred > 0 at ≥3σ significance. Similar to Figure 2.

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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GOLD sample: DESI DR1 LRDs with kred > 0 at ≥3σ...

GOLD sample: DESI DR1 LRDs with kred > 0 at ≥3σ significance. Similar to Figure 2.

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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GOLD sample: DESI DR1 LRDs with kred > 0 at ≥3σ...

GOLD sample: DESI DR1 LRDs with kred > 0 at ≥3σ significance. Similar to Figure 2.

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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SILVER sample: DESI DR1 LRDs with kred > 0 at <...

SILVER sample: DESI DR1 LRDs with kred > 0 at <3σ significance. Similar to Figure 2. Cla...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Targets in our sample with near-infrared spectr...

Targets in our sample with near-infrared spectra or photometry that sufficiently sample ...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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The ZTF i-band and WISE W1 and W2 light curves ...

The ZTF i-band and WISE W1 and W2 light curves of J1646+1426. The i-band variability is ...

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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The W1 light curve of J1909+5831.

Xiaojing Lin et al, The Astrophysical Journal 1012 1

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Proper motion of J0541 (marked as a pink rhombu...

Proper motion of J0541 (marked as a pink rhombus) compared to proper motions of YSOs in ...

Styliani Tsilia et al, The Astrophysical Journal 1012 1

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