JB
J. Buchner
astro-ph.HEastro-ph.GAastro-ph.IMastro-ph.COastro-ph.SRstat.COastro-ph.EPhep-phmath.DSmath.MP
On Valency
published · living versionsW_nm4r9yd4·v1 · currentpublished
Cosmic evolution and metal aversion in super-luminous supernova host galaxies
with S. Schulze, T. Krühler, G. Leloudas, J. Gorosabel +19
1 version
W_y8995pth·v1published
Preprints & journals
175 papers in the corpus · 2013–2026Photometric redshifts for active galactic nuclei with LePHARE for the Vera C. Rubin Observatory2608.30494v2 · R. Shirley, M. Salvato, J. Cohen-Tanugi et al.2026 · 1 citationarXiv
A space of inference spaces in the space sciences - parametric Bayesian inference in astronomy, cosmology and particle physics2608.06078v2 · Johannes Buchner2026 · 0 citationsarXiv
XRISM Resolves the Circum-nuclear Environment of NGC 49452608.02294v1 · Peter G. Boorman, Poshak Gandhi, Yoshihiro Ueda et al.2026 · 0 citationsarXiv
The X-ray-Weak Tail of the Quasar Population: Physical Properties and Redshift Evolution of Variability-Selected AGN in eFEDS2607.27675v1 · P. Ar'evalo, J. Buchner, M. Salvato et al.2026 · 0 citationsarXiv
An Exploratory Analysis of New Large Gaia-informed Quasar Samples in SDSS-V2607.27329v1 · Shir Aviram, Benny Trakhtenbrot, Tom Dwelly et al.2026 · 0 citationsarXiv
The incidence of eROSITA X-ray AGN in the local Universe: from dwarf to massive galaxies2607.07795v2 · Z. Igo, A. Merloni, A. Georgakakis et al.2026 · 0 citationsarXiv
A Bayesian Search for Planet Engulfment Signatures in Solar Analogs2607.03504v1 · Zimo Cheng, Sharon Xuesong Wang, Fan Liu et al.2026 · 0 citationsarXiv
A MIGHTEE robust measurement of the star formation rate-radio correlation2607.03543v1 · Charlotte L. Jackson, Matt J. Jarvis, Imogen H. Whittam et al.2026 · 0 citationsarXiv
AGN radiative feedback as the main regulator of [O III] outflow activity and obscuration in X-ray AGN2607.00105v2 · Carolina Andonie, Andrea Merloni, Catarina Aydar et al.2026 · 0 citationsarXiv
Mode Collapse in Nested Sampling2606.22929v1 · Johannes Buchner2026 · 0 citationsarXiv
First analytical coverage bounds of a fully specified nested sampling algorithm2606.22930v1 · Johannes Buchner2026 · 0 citationsarXiv
SDSS-V: Revealing a weak accretion state in X-ray selected red quasars2605.18161v1 · Paloma Guetzoyan, James Aird, Amy L. Rankine et al.2026 · 0 citationsMon Not R Astron Soc (2026)
Robust AGN and host-galaxy decomposition in optical spectral fitting2604.27783v1 · C. Aydar, A. Merloni, G. Zeltyn et al.2026 · 2 citationsA&A 710, A141 (2026)
The ASKAP-FLASH survey: A first look at the multiwavelength properties and redshift distribution of compact radio sources2603.26878v1 · W. Roster, E. M. Sadler, E. K. Mahony et al.2026 · 1 citationarXiv
A large population of over-massive black hole quasars at z=0.3-0.8 revealed by eROSITA2603.22425v2 · Johannes Buchner, Isabelle Gauger, Qiaoya Wu et al.2026 · 0 citationsarXiv
CIV wind properties of the SDSS-V X-ray selected quasars: strong optical-to-UV emission is key regardless of X-ray strength2603.15075v2 · Amy L. Rankine, David Homan, James Aird et al.2026 · 2 citationsMon Not R Astron Soc (2026)
Revisiting the X-ray-to-UV relation of Quasars in the era of all-sky surveys2512.09767v1 · Maria Chira, Antonis Georgakakis, Angel Ruiz et al.2025 · 3 citationsarXiv
Characterising the X-ray variability of QSOs to the highest Eddington ratios and black hole masses with eROSITA light curves2512.09047v1 · Antonis Georgakakis, Angel Ruiz, Johannes Buchner et al.2025 · 0 citationsarXiv
High-impact Scientific Software in Astronomy and its creators2511.12195v2 · Johannes Buchner2025 · 0 citationsBulletin of the AAS, 2025, Dec 11, Volume 57
Changing-Look Active Galactic Nuclei in SDSS-V: Host-Galaxy Properties and Black-Hole Scaling Relations2511.07532v2 · Grisha Zeltyn, Benny Trakhtenbrot, Michael Eracleous et al.2025 · 2 citationsApJ 1002 61 (2026)
BlazEr1: The eROSITA Blazar Catalog. Blazars and Blazar Candidates in the First eROSITA Survey2510.25589v2 · S. Haemmerich, A. Gokus, F. McBride et al.2025 · 0 citationsarXiv
Is the high-energy environment of K2-18b special?2510.06939v2 · S. Rukdee, M. Gudel, I. Vilovi'c et al.2025 · 3 citationsarXiv
The Relationship at : Big Black Holes in Little Red Dots2510.07376v1 · Brenda L. Jones, Dale D. Kocevski, Fabio Pacucci et al.2025 · 2 citationsarXiv
SDSS-V Black Hole Mapper: The Index Diagram as a tool to disentangle the influence of the Host Galaxy in Quasar spectra2509.19575v1 · C. A. Negrete, R. Sandoval-Orozco, H. Ibarra-Medel et al.2025 · 0 citationsMon Not R Astron Soc (2025) 4272-4285
Spin Constraints on 4U 1630-47 via combined Continuum Fitting and Reflection methods: a comparative study using Frequentist and Bayesian statistics2509.09481v2 · Debtroy Das, Honghui Liu, Zuobin Zhang et al.2025 · 1 citationAstrophys.J. 1007: 41 (2026)
Characterizing the roles of transitory obscured phases and inner torus in shaping the fractions of obscured AGN at cosmic noon2509.04553v1 · Alba V. Alonso-Tetilla, Francesco Shankar, Fabio Fontanot et al.2025 · 3 citationsarXiv
Counterpart identification and classification for eRASS1 and characterisation of the AGN content2509.02842v2 · M. Salvato, J. Wolf, T. Dwelly et al.2025 · 16 citationsA&A 704, A344 (2025)
Optical Emission-Line Properties of eROSITA-selected SDSS-V Galaxies2507.21632v1 · Nadiia G. Pulatova, Evgenii Rubtsov, Igor V. Chilingarian et al.2025 · 2 citationsA&A 702, A67 (2025)
The Nineteenth Data Release of the Sloan Digital Sky Survey2507.07093v2 · Gautham Adamane Pallathadka, Mojgan Aghakhanloo, James Aird et al.2025 · 19 citationsarXiv
SRG/eROSITA No. 5: Discovery of quasi-periodic eruptions every ~3.7 days from a galaxy at z>0.12506.17138v2 · R. Arcodia, P. Baldini, A. Merloni et al.2025 · 20 citationsarXiv
The Average Soft X-ray Spectra of eROSITA Active Galactic Nuclei2506.17150v1 · Shi-Jiang Chen, Johannes Buchner, Teng Liu et al.2025 · 8 citationsA&A 701, A144 (2025)
The eROSITA Final Equatorial Depth Survey (eFEDS): SDSS spectroscopic observations of X-ray sources2505.03872v2 · Catarina Aydar, Andrea Merloni, Tom Dwelly et al.2025 · 10 citationsA&A 698, A132 (2025)
Searching for supermassive black holes binaries within SRG/eROSITA-De I: Properties of the X-ray selected candidates2505.02708v1 · D. Tub'in-Arenas, M. Krumpe, D. Homan et al.2025 · 3 citationsA&A 698, A192 (2025)
An obscured quasar census with the 4MOST IR AGN survey: design, predicted properties, and scientific goals2504.10596v1 · Carolina Andonie, David M. Alexander, Claire Greenwell et al.2025 · 4 citationsarXiv
The X-ray statistical properties of dust-obscured galaxies detected by eROSITA2504.09180v1 · Akatoki Noboriguchi, Kohei Ichikawa, Yoshiki Toba et al.2025 · 0 citationsA&A 702, A34 (2025)
The population of tidal disruption events discovered with eROSITA2504.08424v2 · Iuliia Grotova, Arne Rau, Pietro Baldini et al.2025 · 30 citationsA&A 697, A159 (2025)
Retrieving the hot circumgalactic medium physics from the X-ray radial profile from eROSITA with an IlustrisTNG-based forward model2504.03840v2 · Soumya Shreeram, Johan Comparat, Andrea Merloni et al.2025 · 6 citationsA&A 703, A137 (2025)
Discovery of Quasi-periodic Eruptions in the Tidal Disruption Event and Extreme Coronal Line Emitter AT2022upj: implications for the QPE/TDE fraction and a connection to ECLEs2503.19013v2 · Joheen Chakraborty, Erin Kara, Riccardo Arcodia et al.2025 · 38 citationsarXiv
-Stable-Manifolds for Periodic Heteroclinic Chains in Bianchi IX: Symbolic Computations and Statistical Properties2503.02664v1 · Johannes Buchner2025 · 0 citationsarXiv
The 18-cycle in Bianchi : Combined Linear Local Passage and Numerical Simulation2503.02684v1 · Johannes Buchner2025 · 0 citationsarXiv
Accretion onto supermassive and intermediate mass black holes in cosmological simulations2502.13241v2 · Rainer Weinberger, Aklant Bhowmick, Laura Blecha et al.2025 · 9 citationsA&A 700, A52 (2025)
How to set up your first machine learning project in astronomy2502.08222v1 · Johannes Buchner, Sotiria Fotopoulou2025 · 6 citationsNature Reviews Physics, Volume 6, September 2024, 535-545
Characterizing Candidate Blazar Counterparts of the Ultra-High-Energy Event KM3-230213A2502.08484v3 · MessMapp Group, P. Baldini, J. Buchner et al.2025 · 10 citationsAJ 172 (2026) 139
Short-Period Small Planets with High Mutual Inclinations are more Common around Metal-Rich Stars2502.00442v2 · Xinyan Hua, Sharon Xuesong Wang, Dongsheng An et al.2025 · 2 citationsarXiv
Science objectives of the Einstein Probe mission2501.07362v1 · Weimin Yuan, Lixin Dai, Hua Feng et al.2025 · 97 citationsarXiv
eRO-ExTra: eROSITA extragalactic non-AGN X-ray transients and variables in eRASS1 and eRASS22501.04208v1 · Iuliia Grotova, Arne Rau, Mara Salvato et al.2025 · 7 citationsA&A 693, A62 (2025)
PICZL: Image-based Photometric Redshifts for AGN2411.07305v2 · William Roster, Mara Salvato, Sven Krippendorf et al.2024 · 10 citationsA&A 692, A260 (2024)
The NuSTAR Local AGN Distribution Survey (NuLANDS) I: Towards a Truly Representative Column Density Distribution in the Local Universe2410.07339v1 · Peter G. Boorman, Poshak Gandhi, Johannes Buchner et al.2024 · 1 citationarXiv
MAMBO -- An empirical galaxy and AGN mock catalogue for the exploitation of future surveys2409.06700v1 · X. L'opez-L'opez, M. Bolzonella, L. Pozzetti et al.2024 · 7 citationsA&A 691, A136 (2024)
Fragments of harmony amid apparent chaos: a closer look at the X-ray quasi-periodic eruptions of the galaxy RX J1301.9+27472409.01938v1 · Margherita Giustini, Giovanni Miniutti, Riccardo Arcodia et al.2024 · 25 citationsA&A 692, A15 (2024)
Career total: at least 307 works. 175 are in this corpus.Showing the 50 most recent.
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