KH
K. E. Heintz
astro-ph.GAastro-ph.HEastro-ph.COastro-ph.SRastro-ph.IM
On Valency
published · living versionsW_k9dqfvdz·v1 · currentpublished
The brightest GRB ever detected: GRB 221009A as a highly luminous event at z = 0.151
with D. B. Malesani, A. J. Levan, L. Izzo, A. de Ugarte Postigo +37
1 version
W_autxus3w·v1published
Preprints & journals
154 papers in the corpus · 2015–2026The ALMA REBELS Survey: The [C II] Luminosity Function of UV-Selected Galaxies at 2610.27052v2 · Thomas Herard-Demanche, Pascal A. Oesch, Rychard Bouwens et al.2026 · 0 citationsarXiv
The dawn of the first galaxies2610.20733v2 · Livia Vallini, Tanio Diaz Santos, Belen Alcalde Pampliega et al.2026 · 0 citationsarXiv
The DAWN JWST Archive: A spectroscopically-informed population study of the physical properties of galaxies at z>22610.15901v1 · Rashmi Gottumukkala, Gabriel Brammer, Sune Toft et al.2026 · 0 citationsarXiv
Overmassive No More: The Case for Little Red Dots Hosting Black Hole Seeds as Massive as Single Supermassive Stars2609.09274v1 · Wendy Q. Sun, Rohan P. Naidu, Hanpu Liu et al.2026 · 0 citationsarXiv
A gas-enshrouded and gas-reddened black hole at cosmic dawn.42587117 · Naidu, Rohan P, Matthee, Jorryt, Katz, Harley et al.2026 · 26 citationsNature. 2026;656(8127):329-333
Extreme outflow velocities and weak UV emission lines indicate quasars shedding their dust cocoons2607.01330v1 · Guozhen Ma, Stefan J. Geier, Johan P. U. Fynbo et al.2026 · 0 citationsarXiv
The metallicities of little red dot host galaxies: LRDs are metal poor, but not pristine2606.31515v1 · G.P. Nikopoulos, D. Watson, C.L. Pollock et al.2026 · 0 citationsarXiv
JWST spectroscopy of galaxies at : Damped Ly absorbers reveal efficient star formation and hidden redshift biases2606.30787v1 · Kasper E. Heintz, Clara L. Pollock, Joris Witstok et al.2026 · 0 citationsarXiv
Extended [CII] gas emission in and around a massive quiescent galaxy at z=7.32606.21361v1 · F. Valentino, A. Pensabene, A. Weibel et al.2026 · 1 citationarXiv
Chemical signatures from the first stars embedded in metal-poor gas in galaxies at cosmic dawn2606.13078v1 · Clara L. Pollock, Kasper E. Heintz, Elka Rusta et al.2026 · 0 citationsarXiv
Too many protoclusters? Reconciling the overabundance of cluster progenitors within the first billion years of the Universe2605.28930v1 · Callum Witten, Jake S. Bennett, Pascal A. Oesch et al.2026 · 0 citationsarXiv
Paschen Jumps in Little Red Dots: Evidence for Nebular Continua2604.09399v1 · Albert Sneppen, James H. Matthews, Darach Watson et al.2026 · 0 citationsarXiv
A hot, nebular-dominated galaxy interacting with a pristine PopIII system uncovered by JWST2603.13471v2 · Henriette Reumert, Kasper E. Heintz, Clara L. Pollock et al.2026 · 0 citationsarXiv
Characterising Ly damping wings at the onset of reionisation: Evidence for highly efficient star formation driven by dense, neutral gas in UV-bright galaxies at 2602.11783v1 · Clara L. Pollock, Kasper E. Heintz, Joris Witstok et al.2026 · 0 citationsarXiv
All the Massive Galaxy Overdensities during Reionization: JWST Rest-Frame Optical Selection Reveals Young, Chemically Evolved Galaxies Embedded in Dense, Neutral Gas at z > 52602.09091v1 · Chamilla Terp, Kasper E. Heintz, Jorryt Matthee et al.2026 · 1 citationA&A 710, A290 (2026)
Little Red Dot Host Galaxy Black Hole Star: A Gas-Enshrouded Heart at the Center of Every Little Red Dot2601.20929v2 · Wendy Q. Sun, Rohan P. Naidu, Jorryt Matthee et al.2026 · 8 citationsThe Open Journal of Astrophysics, Vol. 9 (2026)
Inside the cocoon: a comprehensive explanation of the spectra of Little Red Dots2601.18864v1 · A. Sneppen, D. Watson, J. H. Matthews et al.2026 · 0 citationsarXiv
GRB 180728A and SN 2018fip: the nearest high-energy cosmological gamma-ray burst with an associated supernova2601.04179v1 · A. Rossi, L. Izzo, K. Maeda et al.2026 · 2 citationsarXiv
Little red dots as young supermassive black holes in dense ionized cocoons.41535486 · Rusakov, V, Watson, D, Nikopoulos, G P et al.2026 · 77 citationsNature. 2026;649(8097):574-579
A first systematic study of [OIII] 88m at : two luminous oxygen lines and a powerful ionized outflow in the first 600 million years2512.14486v2 · Hiddo S. B. Algera, John R. Weaver, Tom J. L. C. Bakx et al.2025 · 1 citationarXiv
Spectroscopic characterization of a remarkable temporally varying, triple-lensed quasar at z=2.672512.10811v3 · Charlie Lind-Thomsen, Kasper E. Heintz, Albert Sneppen et al.2025 · 0 citationsarXiv
On the Dusty Proximate Damped Lyman-{\alpha} System toward Q2310-3358 at z = 2.402510.24340v2 · S. Han (1, J.-K. Krogager (3, C. Ledoux et al.2025 · 1 citationA&A 705, A123 (2026)
The slope and scatter of the star forming main sequence at z~5 : reconciling observations with simulations2510.19044v2 · Claudia Di Cesare, Jorryt Matthee, Rohan P. Naidu et al.2025 · 3 citationsarXiv
Evidence for inefficient dust production in a massive, metal-rich galaxy at uncovered by JWST and ALMA2510.07936v2 · Kasper E. Heintz, Darach Watson, Francesco Valentino et al.2025 · 1 citationarXiv
Evidence of violation of Case B recombination in Little Red Dots2510.06362v1 · G. P. Nikopoulos, D. Watson, A. Sneppen et al.2025 · 6 citationsA&A 710, A136 (2026)
Neutral hydrogen in and around galaxies during the Epoch of Reionization2510.01315v1 · V. Gelli, C. Mason, A. Pallottini et al.2025 · 0 citationsarXiv
Diversity and Evolution of Dust Attenuation Curves from Redshift z ~ 1 to 92509.01795v3 · Irene Shivaei, Rohan P. Naidu, Francisco Rodriguez Montero et al.2025 · 9 citationsarXiv
JWST Spectroscopic Insights Into the Diversity of Galaxies in the First 500 Myr: Short-Lived Snapshots Along a Common Evolutionary Pathway2508.21708v2 · Guido Roberts-Borsani, Pascal Oesch, Richard Ellis et al.2025 · 0 citationsarXiv
A 50 s quasi-periodic oscillation in the early X-ray afterglow of GRB 220711B2508.00278v1 · H. Gao, W.-H. Lei, S. Xiao et al.2025 · 4 citationsarXiv
On the origins of oxygen: ALMA and JWST characterise the multi-phase, metal-enriched, star-bursting medium within a 'normal' galaxy2507.22888v4 · Joris Witstok, Renske Smit, William M. Baker et al.2025 · 6 citationsarXiv
SVOM GRB 250314A at z 7.3: an exploding star in the era of reionization2507.18783v1 · B. Cordier, J. Y. Wei, N. R. Tanvir et al.2025 · 0 citationsarXiv
GRB 241105A: A test case for GRB classification and rapid r-process nucleosynthesis channels2507.15940v2 · Dimple, B. P. Gompertz, A. J. Levan et al.2025 · 5 citationsMon Not R Astron Soc (2025) 548-571
DeepDive: A deep dive into the physics of the first massive quiescent galaxies in the Universe2506.22642v2 · K. Ito, F. Valentino, G. Brammer et al.2025 · 4 citationsarXiv
A large, chemically enriched, neutral gas reservoir in a galaxy at z = 6.7822506.04340v1 · A. Saccardi, S. D. Vergani, L. Izzo et al.2025 · 1 citationarXiv
First IFU observations of two GRB host galaxies at cosmic noon with JWST/NIRSpec2505.21643v1 · B. Topcu, P. Schady, S. Wuyts et al.2025 · 1 citationarXiv
A Cosmic Miracle: A Remarkably Luminous Galaxy at Confirmed with JWST2505.11263v2 · Rohan P. Naidu, Pascal A. Oesch, Gabriel Brammer et al.2025 · 13 citationsarXiv
ALMA Observations of [OI]145um and [NII]205um Emission lines from Star-Forming Galaxies at 2504.03831v1 · Yoshinobu Fudamoto, Akio K. Inoue, Rychard Bouwens et al.2025 · 1 citationarXiv
PyLongslit: a simple manual Python pipeline for processing of astronomical long-slit spectra recorded with CCD detectors2504.00973v1 · Kostas Valeckas, Johan Peter Uldall Fynbo, Jens-Kristian Krogager et al.2025 · 0 citationsarXiv
A "Black Hole Star" Reveals the Remarkable Gas-Enshrouded Hearts of the Little Red Dots2503.16596v1 · Rohan P. Naidu, Jorryt Matthee, Harley Katz et al.2025 · 19 citationsarXiv
A merging pair of massive quiescent galaxies at in the Cosmic Vine2503.01953v1 · K. Ito, F. Valentino, M. Farcy et al.2025 · 18 citationsA&A 697, A111 (2025)
Gas outflows in two recently quenched galaxies at z = 4 and 72503.01990v3 · F. Valentino, K.E. Heintz, G. Brammer et al.2025 · 36 citationsA&A 699, A358 (2025)
Dissecting the massive pristine, neutral gas reservoir of a remarkably bright galaxy at z = 14.1792502.06016v1 · Kasper E. Heintz, Clara Pollock, Joris Witstok et al.2025 · 9 citationsarXiv
REBELS-IFU: Dust Build-up in Massive Galaxies at Redshift 72501.10508v2 · Hiddo Algera, Lucie Rowland, Mauro Stefanon et al.2025 · 19 citationsMon Not R Astron Soc (2025)
REBELS-IFU: Evidence for metal-rich massive galaxies at z~6-82501.10559v1 · Lucie E. Rowland, Mauro Stefanon, Rychard Bouwens et al.2025 · 17 citationsarXiv
An unambiguous AGN and a Balmer break in an Ultraluminous Little Red Dot at z=4.47 from Ultradeep UNCOVER and All the Little Things Spectroscopy2412.04557v1 · Ivo Labbe, Jenny E. Greene, Jorryt Matthee et al.2024 · 8 citationsarXiv
Environmental Evidence for Overly Massive Black Holes in Low Mass Galaxies and a Black Hole - Halo Mass Relation at 2412.02846v1 · Jorryt Matthee, Rohan P. Naidu, Gauri Kotiwale et al.2024 · 1 citationarXiv
COSMOS2020: Disentangling the Role of Mass and Environment in Star Formation Activity of Galaxies at 2411.09522v1 · Sina Taamoli, Negin Nezhad, Bahram Mobasher et al.2024 · 6 citationsarXiv
Modelling of long gamma-ray burst host galaxies at cosmic noon from damped Lyman-{\alpha} absorption statistics2411.03818v1 · J.-K. Krogager, A. De Cia, K. E. Heintz et al.2024 · 4 citationsMNRAS 535, 561 (2024)
RUBIES: JWST/NIRSpec resolves evolutionary phases of dusty star-forming galaxies at 2410.08387v1 · Olivia R. Cooper, Gabriel Brammer, Kasper E. Heintz et al.2024 · 0 citationsarXiv
All the Little Things in Abell 2744: $>$1000 Gravitationally Lensed Dwarf Galaxies at from JWST NIRCam Grism Spectroscopy2410.01874v1 · Rohan P. Naidu, Jorryt Matthee, Ivan Kramarenko et al.2024 · 6 citationsarXiv
Career total: at least 303 works. 154 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.