Black Holes in the Shadow: The Missing High-Ionization Lines in the Earliest JWST AGNs
Fuente:
arXiv
Saved in:
| Main Authors: | Zucchi, Greta, Ji, Xihan, Madau, Piero, Maiolino, Roberto, Juodžbalis, Ignas, D'Eugenio, Francesco, Geris, Sophia, Isobe, Yuki |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Ruling out dominant electron scattering in Little Red Dots' Rosetta Stone using multiple hydrogen lines
by: Brazzini, Matilde, et al.
Published: (2025)
by: Brazzini, Matilde, et al.
Published: (2025)
Chasing the light: Shadowing, collimation, and the super-Eddington growth of infant black holes in JWST broad-line AGNs
by: Madau, Piero
Published: (2025)
by: Madau, Piero
Published: (2025)
Wings of little dots: Exponential broad lines from a stratified BLR
by: Madau, Piero, et al.
Published: (2026)
by: Madau, Piero, et al.
Published: (2026)
Cosmic Reionization in the JWST Era: Back to AGNs?
by: Madau, Piero, et al.
Published: (2024)
by: Madau, Piero, et al.
Published: (2024)
X-Ray Weak AGNs from Super-Eddington Accretion onto Infant Black Holes
by: Madau, Piero, et al.
Published: (2024)
by: Madau, Piero, et al.
Published: (2024)
Little Red Dots as Obscured Little Blue Dots: A Super-Eddington Unification Model
by: Madau, Piero, et al.
Published: (2026)
by: Madau, Piero, et al.
Published: (2026)
Little red dots as obscured little blue dots: relative abundances, luminosities, and black-hole masses
by: Madau, Piero, et al.
Published: (2026)
by: Madau, Piero, et al.
Published: (2026)
Holes in the BH$^\star$? AGN signatures in the FUV spectrum of a black-hole dominated Little Red Dot at $z=7.04$
by: Ji, Xihan, et al.
Published: (2026)
by: Ji, Xihan, et al.
Published: (2026)
JADES: Nitrogen Enhancement in High-Redshift Broad-Line Active Galactic Nuclei
by: Isobe, Yuki, et al.
Published: (2025)
by: Isobe, Yuki, et al.
Published: (2025)
Reduced Gemini/GMOS Spectrum of SDSS J102530.29+140207.3
by: Ji, Xihan, et al.
Published: (2025)
by: Ji, Xihan, et al.
Published: (2025)
The missing FeII bump in faint JWST AGN: possible evidence for metal-poor broad-line regions at early cosmic times
by: Trefoloni, Bartolomeo, et al.
Published: (2024)
by: Trefoloni, Bartolomeo, et al.
Published: (2024)
Connecting JWST discovered N/O-enhanced galaxies to globular clusters: Evidence from chemical imprints
by: Ji, Xihan, et al.
Published: (2025)
by: Ji, Xihan, et al.
Published: (2025)
BlackTHUNDER: Shedding light on a dormant and extreme little red dot at z=8.50
by: Jones, Gareth C., et al.
Published: (2025)
by: Jones, Gareth C., et al.
Published: (2025)
Lord of LRDs: Insights into a "Little Red Dot" with a low-ionization spectrum at z = 0.1
by: Ji, Xihan, et al.
Published: (2025)
by: Ji, Xihan, et al.
Published: (2025)
The Cliff: A Metal-Poor Little Red Dot Hosting an Overmassive Black Hole at $z = 3.55$
by: Ivey, Lucy R., et al.
Published: (2026)
by: Ivey, Lucy R., et al.
Published: (2026)
The Host Galaxy of a Dormant, Overmassive Black Hole at $z=6.7$ May Be Restarting Star Formation
by: Pacucci, Fabio, et al.
Published: (2024)
by: Pacucci, Fabio, et al.
Published: (2024)
JADES: comprehensive census of broad-line AGN from Reionization to Cosmic Noon revealed by JWST
by: Juodžbalis, Ignas, et al.
Published: (2025)
by: Juodžbalis, Ignas, et al.
Published: (2025)
JADES reveals a large population of low mass black holes at high redshift
by: Geris, Sophia, et al.
Published: (2025)
by: Geris, Sophia, et al.
Published: (2025)
Predicting Sunyaev-Zel'dovich effect observations of galaxy cluster cavities with the Square Kilometre Array
by: Geris, Sophia, et al.
Published: (2025)
by: Geris, Sophia, et al.
Published: (2025)
JWST-discovered AGN: evidence for heavy obscuration in the type-2 sample from the first stacked X-ray detection
by: Comastri, Andrea, et al.
Published: (2025)
by: Comastri, Andrea, et al.
Published: (2025)
Episodic super-Eddington accretion as a clue to Overmassive Black Holes in the early Universe
by: Trinca, Alessandro, et al.
Published: (2024)
by: Trinca, Alessandro, et al.
Published: (2024)
JWST meets Chandra: a large population of Compton thick, feedback-free, and intrinsically X-ray weak AGN, with a sprinkle of SNe
by: Maiolino, Roberto, et al.
Published: (2024)
by: Maiolino, Roberto, et al.
Published: (2024)
JADES -- The Rosetta Stone of JWST-discovered AGN: deciphering the intriguing nature of early AGN
by: Juodžbalis, Ignas, et al.
Published: (2024)
by: Juodžbalis, Ignas, et al.
Published: (2024)
Another view into JWST-discovered X-ray weak AGNs via radiative dusty feedback
by: Ishibashi, W., et al.
Published: (2025)
by: Ishibashi, W., et al.
Published: (2025)
The density-bounded twilight of starbursts in the early Universe
by: McClymont, William, et al.
Published: (2024)
by: McClymont, William, et al.
Published: (2024)
You can't see me: Super-Eddington growth hindering X-ray detection in high-z broad-line active galactic nuclei
by: Trinca, Alessandro, et al.
Published: (2026)
by: Trinca, Alessandro, et al.
Published: (2026)
Small hosts, big appetites: unveiling rapid and early low-mass black hole growth in cosmological zoom-in simulations of dwarf galaxies
by: Ortame, Giulia, et al.
Published: (2026)
by: Ortame, Giulia, et al.
Published: (2026)
The THESAN-ZOOM project: Mystery N/O more -- uncovering the origin of peculiar chemical abundances and a not-so-fundamental metallicity relation at $3<z<12$
by: McClymont, William, et al.
Published: (2025)
by: McClymont, William, et al.
Published: (2025)
Undermassive Hosts of $z = 4-6 $ AGN from JWST/NIRCam Image Decomposition with CONGRESS, FRESCO, and JADES
by: Ma, Zheng, et al.
Published: (2026)
by: Ma, Zheng, et al.
Published: (2026)
Little Red and Blue Dots: simply stratified Broad Line Regions
by: Scholtz, J., et al.
Published: (2026)
by: Scholtz, J., et al.
Published: (2026)
Irony at z=6.68: a bright AGN with forbidden Fe emission and multi-component Balmer absorption
by: D'Eugenio, Francesco, et al.
Published: (2025)
by: D'Eugenio, Francesco, et al.
Published: (2025)
JADES: the chemical enrichment pattern of distant galaxies -- $α$ enhancement, silicon depletion, and iron enhancement
by: Isobe, Yuki, et al.
Published: (2025)
by: Isobe, Yuki, et al.
Published: (2025)
Emission Line Velocity, Metallicity and Extinction Maps of the Large Magellanic Cloud
by: Lah, Philip, et al.
Published: (2024)
by: Lah, Philip, et al.
Published: (2024)
Emission Line Velocity, Metallicity and Extinction Maps of the Small Magellanic Cloud
by: Lah, Philip, et al.
Published: (2024)
by: Lah, Philip, et al.
Published: (2024)
Narrow line AGN selection in CEERS: spectroscopic selection, physical properties, X-ray and radio analysis
by: Mazzolari, Giovanni, et al.
Published: (2024)
by: Mazzolari, Giovanni, et al.
Published: (2024)
BlackTHUNDER -- A non-stellar Balmer break in a black hole-dominated little red dot at $z=7.04$
by: Ji, Xihan, et al.
Published: (2025)
by: Ji, Xihan, et al.
Published: (2025)
A New Measurement of the Mean Transmitted Flux in the Lyman-alpha and Lyman-beta Forest
by: Ding, Jiani, et al.
Published: (2023)
by: Ding, Jiani, et al.
Published: (2023)
JWST/NIRSpec WIDE survey: a z=4.6 low-mass star-forming galaxy hosting a jet-driven shock with low ionisation and solar metallicity
by: D'Eugenio, Francesco, et al.
Published: (2024)
by: D'Eugenio, Francesco, et al.
Published: (2024)
JWST Measurements of Neutral Hydrogen Fractions and Ionized Bubble Sizes at $z=7-12$ Obtained with Ly$α$ Damping Wing Absorptions in 27 Bright Continuum Galaxies
by: Umeda, Hiroya, et al.
Published: (2023)
by: Umeda, Hiroya, et al.
Published: (2023)
Mature but Still Growing: JWST Detection of the Earliest Intracluster Light at z ~ 2
by: Joo, Hyungjin, et al.
Published: (2026)
by: Joo, Hyungjin, et al.
Published: (2026)
Similar Items
-
Ruling out dominant electron scattering in Little Red Dots' Rosetta Stone using multiple hydrogen lines
by: Brazzini, Matilde, et al.
Published: (2025) -
Chasing the light: Shadowing, collimation, and the super-Eddington growth of infant black holes in JWST broad-line AGNs
by: Madau, Piero
Published: (2025) -
Wings of little dots: Exponential broad lines from a stratified BLR
by: Madau, Piero, et al.
Published: (2026) -
Cosmic Reionization in the JWST Era: Back to AGNs?
by: Madau, Piero, et al.
Published: (2024) -
X-Ray Weak AGNs from Super-Eddington Accretion onto Infant Black Holes
by: Madau, Piero, et al.
Published: (2024)